diff --git a/notebooks/datasets/DirectCloud_Access_SWOT_Oceanography.ipynb b/notebooks/datasets/DirectCloud_Access_SWOT_Oceanography.ipynb index 37cd7299..fe4a9576 100644 --- a/notebooks/datasets/DirectCloud_Access_SWOT_Oceanography.ipynb +++ b/notebooks/datasets/DirectCloud_Access_SWOT_Oceanography.ipynb @@ -13,7 +13,7 @@ "cell_type": "markdown", "metadata": {}, "source": [ - "# Access SWOT Oceanography Data in the Cloud\n", + "# Access SWOT L2 Oceanography Data in AWS Cloud\n", "\n", "## Summary\n", "This notebook will show direct access of PO.DAAC archived products in the Earthdata Cloud in AWS Simple Storage Service (S3). In this demo, we will showcase the usage of SWOT Level 2 Low Rate products:\n", @@ -129,7 +129,7 @@ }, { "cell_type": "code", - "execution_count": 7, + "execution_count": 4, "metadata": { "tags": [] }, @@ -145,7 +145,7 @@ { "data": { "application/vnd.jupyter.widget-view+json": { - "model_id": "5f841b54bda64956bc21646d90f1d0a2", + "model_id": "1dcf8b9a94284d65a5f175d54f3e5117", "version_major": 2, "version_minor": 0 }, @@ -159,7 +159,7 @@ { "data": { "application/vnd.jupyter.widget-view+json": { - "model_id": "ec4d87fa49b84464942d7fd3646a2632", + "model_id": "4f19897f7b374afb8abdc3b51373e6fd", "version_major": 2, "version_minor": 0 }, @@ -173,7 +173,7 @@ { "data": { "application/vnd.jupyter.widget-view+json": { - "model_id": "49e9c9ba9c9f43738b347d531ae5809f", + "model_id": "c6c0472f9f514f838ae9f49cc0e2bc7c", "version_major": 2, "version_minor": 0 }, @@ -550,29 +550,29 @@ " stroke: currentColor;\n", " fill: currentColor;\n", "}\n", - "
<xarray.Dataset>\n", + "<xarray.Dataset> Size: 4GB\n", "Dimensions: (num_lines: 98660, num_pixels: 69,\n", " num_sides: 2)\n", "Coordinates:\n", - " latitude (num_lines, num_pixels) float64 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " longitude (num_lines, num_pixels) float64 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " latitude_nadir (num_lines) float64 dask.array<chunksize=(9866,), meta=np.ndarray>\n", - " longitude_nadir (num_lines) float64 dask.array<chunksize=(9866,), meta=np.ndarray>\n", + " latitude (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " longitude (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " latitude_nadir (num_lines) float64 789kB dask.array<chunksize=(9866,), meta=np.ndarray>\n", + " longitude_nadir (num_lines) float64 789kB dask.array<chunksize=(9866,), meta=np.ndarray>\n", "Dimensions without coordinates: num_lines, num_pixels, num_sides\n", "Data variables: (12/98)\n", - " time (num_lines) float64 dask.array<chunksize=(9866,), meta=np.ndarray>\n", - " time_tai (num_lines) float64 dask.array<chunksize=(9866,), meta=np.ndarray>\n", - " ssh_karin (num_lines, num_pixels) float64 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " ssh_karin_qual (num_lines, num_pixels) float64 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " ssh_karin_uncert (num_lines, num_pixels) float32 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " ssha_karin (num_lines, num_pixels) float64 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " time (num_lines) float64 789kB dask.array<chunksize=(9866,), meta=np.ndarray>\n", + " time_tai (num_lines) float64 789kB dask.array<chunksize=(9866,), meta=np.ndarray>\n", + " ssh_karin (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " ssh_karin_qual (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " ssh_karin_uncert (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " ssha_karin (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", " ... ...\n", - " swh_ssb_cor_source (num_lines, num_pixels) float32 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " swh_ssb_cor_source_2 (num_lines, num_pixels) float32 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " wind_speed_ssb_cor_source (num_lines, num_pixels) float32 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " wind_speed_ssb_cor_source_2 (num_lines, num_pixels) float32 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " volumetric_correlation (num_lines, num_pixels) float32 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " volumetric_correlation_uncert (num_lines, num_pixels) float32 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " swh_ssb_cor_source (num_lines, num_pixels) float32 27MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " swh_ssb_cor_source_2 (num_lines, num_pixels) float32 27MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " wind_speed_ssb_cor_source (num_lines, num_pixels) float32 27MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " wind_speed_ssb_cor_source_2 (num_lines, num_pixels) float32 27MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " volumetric_correlation (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " volumetric_correlation_uncert (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", "Attributes: (12/62)\n", " Conventions: CF-1.7\n", " title: Level 2 Low Rate Sea Surfa...\n", @@ -586,7 +586,7 @@ " good_ocean_data_percent: 76.4772191457865\n", " ssha_variance: 0.4263933333980923\n", " references: V1.2.1\n", - " equator_longitude: -5.36xarray.Dataset
- num_lines: 98660
- num_pixels: 69
- num_sides: 2
latitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- latitude (positive N, negative S)
- standard_name :
- latitude
- units :
- degrees_north
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Latitude of measurement [-80,80]. Positive latitude is North latitude, negative latitude is South latitude.
\n", + " equator_longitude: -5.36
xarray.Dataset
- num_lines: 98660
- num_pixels: 69
- num_sides: 2
latitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- latitude (positive N, negative S)
- standard_name :
- latitude
- units :
- degrees_north
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Latitude of measurement [-80,80]. Positive latitude is North latitude, negative latitude is South latitude.
\n", "
\n", " \n", " \n", @@ -650,7 +650,7 @@ "\n", " \n", " \n", - "
longitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- longitude (degrees East)
- standard_name :
- longitude
- units :
- degrees_east
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude of measurement. East longitude relative to Greenwich meridian.
\n", + "
longitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- longitude (degrees East)
- standard_name :
- longitude
- units :
- degrees_east
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude of measurement. East longitude relative to Greenwich meridian.
\n", "
\n", " \n", " \n", @@ -714,7 +714,7 @@ "\n", " \n", " \n", - "
latitude_nadir(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- latitude of satellite nadir point
- standard_name :
- latitude
- units :
- degrees_north
- quality_flag :
- orbit_qual
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Geodetic latitude [-80,80] (degrees north of equator) of the satellite nadir point.
\n", + "
latitude_nadir(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- latitude of satellite nadir point
- standard_name :
- latitude
- units :
- degrees_north
- quality_flag :
- orbit_qual
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Geodetic latitude [-80,80] (degrees north of equator) of the satellite nadir point.
\n", "
\n", " \n", " \n", @@ -778,7 +778,7 @@ "\n", " \n", " \n", - "
longitude_nadir(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- longitude of satellite nadir point
- standard_name :
- longitude
- units :
- degrees_east
- quality_flag :
- orbit_qual
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude (degrees east of Grenwich meridian) of the satellite nadir point.
\n", + "
longitude_nadir(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- longitude of satellite nadir point
- standard_name :
- longitude
- units :
- degrees_east
- quality_flag :
- orbit_qual
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude (degrees east of Grenwich meridian) of the satellite nadir point.
\n", "
\n", " \n", " \n", @@ -842,7 +842,7 @@ "\n", " \n", " \n", - "
time(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- time in UTC
- standard_name :
- time
- calendar :
- gregorian
- tai_utc_difference :
- 37.0
- leap_second :
- 0000-00-00T00:00:00Z
- units :
- seconds since 2000-01-01 00:00:00.0
- comment :
- Time of measurement in seconds in the UTC time scale since 1 Jan 2000 00:00:00 UTC. [tai_utc_difference] is the difference between TAI and UTC reference time (seconds) for the first measurement of the data set. If a leap second occurs within the data set, the attribute leap_second is set to the UTC time at which the leap second occurs.
\n", + "
time(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- time in UTC
- standard_name :
- time
- calendar :
- gregorian
- tai_utc_difference :
- 37.0
- leap_second :
- 0000-00-00T00:00:00Z
- units :
- seconds since 2000-01-01 00:00:00.0
- comment :
- Time of measurement in seconds in the UTC time scale since 1 Jan 2000 00:00:00 UTC. [tai_utc_difference] is the difference between TAI and UTC reference time (seconds) for the first measurement of the data set. If a leap second occurs within the data set, the attribute leap_second is set to the UTC time at which the leap second occurs.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -906,7 +906,7 @@ "\n", " \n", " \n", - "
time_tai(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- time in TAI
- standard_name :
- time
- calendar :
- gregorian
- tai_utc_difference :
- 37.0
- units :
- seconds since 2000-01-01 00:00:00.0
- comment :
- Time of measurement in seconds in the TAI time scale since 1 Jan 2000 00:00:00 TAI. This time scale contains no leap seconds. The difference (in seconds) with time in UTC is given by the attribute [time:tai_utc_difference].
\n", + "
time_tai(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- time in TAI
- standard_name :
- time
- calendar :
- gregorian
- tai_utc_difference :
- 37.0
- units :
- seconds since 2000-01-01 00:00:00.0
- comment :
- Time of measurement in seconds in the TAI time scale since 1 Jan 2000 00:00:00 TAI. This time scale contains no leap seconds. The difference (in seconds) with time in UTC is given by the attribute [time:tai_utc_difference].
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -970,7 +970,7 @@ "\n", " \n", " \n", - "
ssh_karin(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height
- standard_name :
- sea surface height above reference ellipsoid
- units :
- m
- quality_flag :
- ssh_karin_qual
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Fully corrected sea surface height measured by KaRIn. The height is relative to the reference ellipsoid defined in the global attributes. This value is computed using radiometer measurements for wet troposphere effects on the KaRIn measurement (e.g., rad_wet_tropo_cor and sea_state_bias_cor).
\n", + "
ssh_karin(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height
- standard_name :
- sea surface height above reference ellipsoid
- units :
- m
- quality_flag :
- ssh_karin_qual
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Fully corrected sea surface height measured by KaRIn. The height is relative to the reference ellipsoid defined in the global attributes. This value is computed using radiometer measurements for wet troposphere effects on the KaRIn measurement (e.g., rad_wet_tropo_cor and sea_state_bias_cor).
\n", "
\n", " \n", " \n", @@ -1034,7 +1034,7 @@ "\n", " \n", " \n", - "
ssh_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sea surface height from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_ssb_missing bad_radiometer_corr_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", + "
ssh_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sea surface height from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_ssb_missing bad_radiometer_corr_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", " 128 256 512 1024 2048 4096\n", " 8192 32768 65536 131072 262144 524288\n", " 16777216 33554432 134217728 268435456 536870912 1073741824\n", @@ -1102,7 +1102,7 @@ "\n", "
ssh_karin_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly uncertainty
- units :
- m
- valid_min :
- 0
- valid_max :
- 60000
- comment :
- 1-sigma uncertainty on the sea surface height from the KaRIn measurement.
\n", + "
ssh_karin_uncert(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly uncertainty
- units :
- m
- valid_min :
- 0
- valid_max :
- 60000
- comment :
- 1-sigma uncertainty on the sea surface height from the KaRIn measurement.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -1117,8 +1117,8 @@ " \n", "
\n", @@ -1166,7 +1166,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -1132,7 +1132,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " ssha_karin(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly
- units :
- m
- quality_flag :
- ssha_karin_qual
- valid_min :
- -1000000
- valid_max :
- 1000000
- comment :
- Sea surface height anomaly from the KaRIn measurement = ssh_karin - mean_sea_surface_cnescls - solid_earth_tide - ocean_tide_fes – internal_tide_hret - pole_tide - dac.
\n", + "
ssha_karin(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly
- units :
- m
- quality_flag :
- ssha_karin_qual
- valid_min :
- -1000000
- valid_max :
- 1000000
- comment :
- Sea surface height anomaly from the KaRIn measurement = ssh_karin - mean_sea_surface_cnescls - solid_earth_tide - ocean_tide_fes – internal_tide_hret - pole_tide - dac.
\n", "
\n", " \n", " \n", @@ -1230,7 +1230,7 @@ "\n", " \n", " \n", - "
ssha_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly quality flag
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_tide_corrections_missing bad_ssb_missing bad_radiometer_corr_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", + "
ssha_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly quality flag
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_tide_corrections_missing bad_ssb_missing bad_radiometer_corr_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", " 128 256 512 1024 2048 4096\n", " 8192 32768 65536 131072 262144 524288\n", " 16777216 33554432 67108864 134217728 268435456 536870912\n", @@ -1298,7 +1298,7 @@ "\n", "
ssh_karin_2(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height
- standard_name :
- sea surface height above reference ellipsoid
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Fully corrected sea surface height measured by KaRIn. The height is relative to the reference ellipsoid defined in the global attributes. This value is computed using model-based estimates for wet troposphere effects on the KaRIn measurement (e.g., model_wet_tropo_cor and sea_state_bias_cor_2).
\n", + "
ssh_karin_2(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height
- standard_name :
- sea surface height above reference ellipsoid
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Fully corrected sea surface height measured by KaRIn. The height is relative to the reference ellipsoid defined in the global attributes. This value is computed using model-based estimates for wet troposphere effects on the KaRIn measurement (e.g., model_wet_tropo_cor and sea_state_bias_cor_2).
\n", "
\n", " \n", " \n", @@ -1362,7 +1362,7 @@ "\n", " \n", " \n", - "
ssh_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sea surface height from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", + "
ssh_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sea surface height from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", " 128 256 512 1024 2048 4096\n", " 8192 32768 65536 131072 262144 524288\n", " 16777216 33554432 536870912 1073741824 2147483648]
- valid_min :
- 0
- valid_max :
- 3809460191
- comment :
- Quality flag for sea surface height from KaRIn in ssh_karin_2 variable.
\n", @@ -1429,7 +1429,7 @@ "\n", " \n", " \n", - "
ssha_karin_2(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly
- units :
- m
- quality_flag :
- ssha_karin_2_qual
- valid_min :
- -1000000
- valid_max :
- 1000000
- comment :
- Sea surface height anomaly from the KaRIn measurement = ssh_karin_2 - mean_sea_surface_cnescls - solid_earth_tide - ocean_tide_fes – internal_tide_hret - pole_tide - dac.
\n", + "
ssha_karin_2(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly
- units :
- m
- quality_flag :
- ssha_karin_2_qual
- valid_min :
- -1000000
- valid_max :
- 1000000
- comment :
- Sea surface height anomaly from the KaRIn measurement = ssh_karin_2 - mean_sea_surface_cnescls - solid_earth_tide - ocean_tide_fes – internal_tide_hret - pole_tide - dac.
\n", "
\n", " \n", " \n", @@ -1493,7 +1493,7 @@ "\n", " \n", " \n", - "
ssha_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly quality flag
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_tide_corrections_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", + "
ssha_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea surface height anomaly quality flag
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_ssh_delta suspect_large_ssh_std suspect_large_ssh_window_std suspect_beam_used suspect_less_than_nine_beams suspect_ssb_out_of_range suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_ssb_not_computable degraded_media_delays_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_tide_corrections_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 64\n", " 128 256 512 1024 2048 4096\n", " 8192 32768 65536 131072 262144 524288\n", " 16777216 33554432 67108864 536870912 1073741824 2147483648]
- valid_min :
- 0
- valid_max :
- 3876569055
- comment :
- Quality flag for the SSHA from KaRIn in the ssha_karin_2 variable
\n", @@ -1560,7 +1560,7 @@ "\n", " \n", " \n", - "
polarization_karin(num_lines, num_sides)objectdask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- polarization for each side of the KaRIn swath
- comment :
- H denotes co-polarized linear horizontal, V denotes co-polarized linear vertical.
\n", + "
polarization_karin(num_lines, num_sides)objectdask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- polarization for each side of the KaRIn swath
- comment :
- H denotes co-polarized linear horizontal, V denotes co-polarized linear vertical.
\n", "
\n", " \n", " \n", @@ -1624,7 +1624,7 @@ "\n", " \n", " \n", - "
swh_karin(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- significant wave height from KaRIn
- standard_name :
- sea_surface_wave_significant_height
- units :
- m
- quality_flag :
- swh_karin_qual
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Significant wave height from KaRIn volumetric correlation.
\n", + "
swh_karin(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- significant wave height from KaRIn
- standard_name :
- sea_surface_wave_significant_height
- units :
- m
- quality_flag :
- swh_karin_qual
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Significant wave height from KaRIn volumetric correlation.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -1639,8 +1639,8 @@ " \n", "
\n", @@ -1688,7 +1688,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -1654,7 +1654,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " swh_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for significant wave height from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_beam_used suspect_less_than_nine_beams suspect_rain_likely suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 8 16 32 128 256 512\n", + "
swh_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for significant wave height from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_beam_used suspect_less_than_nine_beams suspect_rain_likely suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 8 16 32 128 256 512\n", " 1024 2048 4096 8192 131072 262144\n", " 524288 16777216 33554432 536870912 1073741824 2147483648]
- valid_min :
- 0
- valid_max :
- 3809361848
- comment :
- Quality flag for significant wave height from KaRIn in swh_karin_qual variable.
\n", "
\n", @@ -1754,7 +1754,7 @@ "\n", " \n", " \n", - " swh_karin_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- 1-sigma uncertainty on significant wave height from KaRIn
- units :
- m
- valid_min :
- 0
- valid_max :
- 25000
- comment :
- 1-sigma uncertainty on significant wave height from KaRIn.
\n", + "
swh_karin_uncert(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- 1-sigma uncertainty on significant wave height from KaRIn
- units :
- m
- valid_min :
- 0
- valid_max :
- 25000
- comment :
- 1-sigma uncertainty on significant wave height from KaRIn.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -1769,8 +1769,8 @@ " \n", "
\n", @@ -1818,7 +1818,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -1784,7 +1784,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " sig0_karin(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- normalized radar cross section (sigma0) from KaRIn
- standard_name :
- surface_backwards_scattering_coefficient_of_radar_wave
- units :
- 1
- quality_flag :
- sig0_karin_qual
- valid_min :
- -1000.0
- valid_max :
- 10000000.0
- comment :
- Normalized radar cross section (sigma0) from KaRIn in real, linear units (not decibels). The value may be negative due to noise subtraction. The value is corrected for instrument calibration and atmospheric attenuation. Radiometer measurements provide the atmospheric attenuation (sig0_cor_atmos_rad).
\n", + "
sig0_karin(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- normalized radar cross section (sigma0) from KaRIn
- standard_name :
- surface_backwards_scattering_coefficient_of_radar_wave
- units :
- 1
- quality_flag :
- sig0_karin_qual
- valid_min :
- -1000.0
- valid_max :
- 10000000.0
- comment :
- Normalized radar cross section (sigma0) from KaRIn in real, linear units (not decibels). The value may be negative due to noise subtraction. The value is corrected for instrument calibration and atmospheric attenuation. Radiometer measurements provide the atmospheric attenuation (sig0_cor_atmos_rad).
\n", "
\n", " \n", " \n", @@ -1882,7 +1882,7 @@ "\n", " \n", " \n", - "
sig0_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sigma0 from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_nrcs_delta suspect_large_nrcs_std suspect_large_nrcs_window_std suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_radiometer_media_attenuation_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 128\n", + "
sig0_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sigma0 from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_nrcs_delta suspect_large_nrcs_std suspect_large_nrcs_window_std suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_radiometer_media_attenuation_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 128\n", " 256 512 1024 2048 4096 8192\n", " 65536 131072 262144 524288 16777216 33554432\n", " 268435456 536870912 1073741824 2147483648]
- valid_min :
- 0
- valid_max :
- 4077862815
- comment :
- Quality flag for sigma0 from KaRIn in sig0_karin_qual variable.
\n", @@ -1949,7 +1949,7 @@ "\n", " \n", " \n", - "
sig0_karin_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- 1-sigma uncertainty on sigma0 from KaRIn
- units :
- 1
- valid_min :
- 0.0
- valid_max :
- 1000.0
- comment :
- 1-sigma uncertainty on sigma0 from KaRIn.
\n", + "
sig0_karin_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- 1-sigma uncertainty on sigma0 from KaRIn
- units :
- 1
- valid_min :
- 0.0
- valid_max :
- 1000.0
- comment :
- 1-sigma uncertainty on sigma0 from KaRIn.
\n", "
\n", " \n", " \n", @@ -2013,7 +2013,7 @@ "\n", " \n", " \n", - "
sig0_karin_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- normalized radar cross section (sigma0) from KaRIn
- standard_name :
- surface_backwards_scattering_coefficient_of_radar_wave
- units :
- 1
- quality_flag :
- sig0_karin_2_qual
- valid_min :
- -1000.0
- valid_max :
- 10000000.0
- comment :
- Normalized radar cross section (sigma0) from KaRIn in real, linear units (not decibels). The value may be negative due to noise subtraction. The value is corrected for instrument calibration and atmospheric attenuation. A meteorological model provides the atmospheric attenuation (sig0_cor_atmos_model).
\n", + "
sig0_karin_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- normalized radar cross section (sigma0) from KaRIn
- standard_name :
- surface_backwards_scattering_coefficient_of_radar_wave
- units :
- 1
- quality_flag :
- sig0_karin_2_qual
- valid_min :
- -1000.0
- valid_max :
- 10000000.0
- comment :
- Normalized radar cross section (sigma0) from KaRIn in real, linear units (not decibels). The value may be negative due to noise subtraction. The value is corrected for instrument calibration and atmospheric attenuation. A meteorological model provides the atmospheric attenuation (sig0_cor_atmos_model).
\n", "
\n", " \n", " \n", @@ -2077,7 +2077,7 @@ "\n", " \n", " \n", - "
sig0_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sigma0 from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_nrcs_delta suspect_large_nrcs_std suspect_large_nrcs_window_std suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 128\n", + "
sig0_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for sigma0 from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_large_nrcs_delta suspect_large_nrcs_std suspect_large_nrcs_window_std suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 1 2 4 8 16 128\n", " 256 512 1024 2048 4096 8192\n", " 65536 131072 262144 524288 16777216 33554432\n", " 536870912 1073741824 2147483648]
- valid_min :
- 0
- valid_max :
- 3809427359
- comment :
- Quality flag for sigma0 from KaRIn in sig0_karin_2 variable.
\n", @@ -2144,7 +2144,7 @@ "\n", " \n", " \n", - "
wind_speed_karin(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wind speed from KaRIn
- standard_name :
- wind_speed
- units :
- m/s
- quality_flag :
- wind_speed_karin_qual
- valid_min :
- 0
- valid_max :
- 65000
- comment :
- Wind speed from KaRIn computed from sig0_karin.
\n", + "
wind_speed_karin(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wind speed from KaRIn
- standard_name :
- wind_speed
- units :
- m/s
- quality_flag :
- wind_speed_karin_qual
- valid_min :
- 0
- valid_max :
- 65000
- comment :
- Wind speed from KaRIn computed from sig0_karin.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2159,8 +2159,8 @@ " \n", "
\n", @@ -2208,7 +2208,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2174,7 +2174,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " wind_speed_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for wind speed from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_radiometer_media_attenuation_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 8 16 128 256 512 1024\n", + "
wind_speed_karin_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for wind speed from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_radiometer_media_attenuation_missing bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 8 16 128 256 512 1024\n", " 2048 4096 8192 65536 131072 262144\n", " 524288 16777216 33554432 268435456 536870912 1073741824\n", " 2147483648]
- valid_min :
- 0
- valid_max :
- 4077862808
- comment :
- Quality flag for wind speed from KaRIn in wind_speed_karin variable.
\n", @@ -2275,7 +2275,7 @@ "\n", " \n", " \n", - "
wind_speed_karin_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wind speed from KaRIn
- standard_name :
- wind_speed
- units :
- m/s
- quality_flag :
- wind_speed_karin_2_qual
- valid_min :
- 0
- valid_max :
- 65000
- comment :
- Wind speed from KaRIn computed from sig0_karin_2.
\n", + "
wind_speed_karin_2(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wind speed from KaRIn
- standard_name :
- wind_speed
- units :
- m/s
- quality_flag :
- wind_speed_karin_2_qual
- valid_min :
- 0
- valid_max :
- 65000
- comment :
- Wind speed from KaRIn computed from sig0_karin_2.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2290,8 +2290,8 @@ " \n", "
\n", @@ -2339,7 +2339,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2305,7 +2305,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " wind_speed_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for wind speed from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 8 16 128 256 512 1024\n", + "
wind_speed_karin_2_qual(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for wind speed from KaRIn.
- standard_name :
- status_flag
- flag_meanings :
- suspect_beam_used suspect_less_than_nine_beams suspect_pixel_used suspect_num_pt_avg suspect_karin_telem suspect_orbit_control suspect_sc_event_flag suspect_tvp_qual suspect_volumetric_corr degraded_media_attenuation_missing degraded_beam_used degraded_large_attitude degraded_karin_ifft_overflow bad_karin_telem bad_very_large_attitude bad_outside_of_range degraded bad_not_usable
- flag_masks :
- [ 8 16 128 256 512 1024\n", " 2048 4096 8192 65536 131072 262144\n", " 524288 16777216 33554432 536870912 1073741824 2147483648]
- valid_min :
- 0
- valid_max :
- 3809427352
- comment :
- Quality flag for wind speed from KaRIn in wind_speed_karin_2 variable.
\n", "
\n", @@ -2405,7 +2405,7 @@ "\n", " \n", " \n", - " num_pt_avg(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- number of samples averaged
- units :
- 1
- valid_min :
- 0
- valid_max :
- 289
- comment :
- Number of native unsmoothed, beam-combined KaRIn samples averaged.
\n", + "
num_pt_avg(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- number of samples averaged
- units :
- 1
- valid_min :
- 0
- valid_max :
- 289
- comment :
- Number of native unsmoothed, beam-combined KaRIn samples averaged.
\n", "
\n", " \n", " \n", @@ -2469,7 +2469,7 @@ "\n", " \n", " \n", - "
swh_wind_speed_karin_source(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute wind speed from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the wind speed estimate from KaRIn data in wind_speed_karin.
\n", + "
swh_wind_speed_karin_source(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute wind speed from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the wind speed estimate from KaRIn data in wind_speed_karin.
\n", "
\n", " \n", " \n", @@ -2533,7 +2533,7 @@ "\n", " \n", " \n", - "
swh_wind_speed_karin_source_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute wind speed from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the wind speed estimate from KaRIn data in wind_speed_karin_2.
\n", + "
swh_wind_speed_karin_source_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute wind speed from KaRIn
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the wind speed estimate from KaRIn data in wind_speed_karin_2.
\n", "
\n", " \n", " \n", @@ -2597,7 +2597,7 @@ "\n", " \n", " \n", - "
swh_nadir_altimeter(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- significant wave height from nadir altimeter
- standard_name :
- sea_surface_wave_significant_height
- units :
- m
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Significant wave height from nadir altimeter.
\n", + "
swh_nadir_altimeter(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- significant wave height from nadir altimeter
- standard_name :
- sea_surface_wave_significant_height
- units :
- m
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Significant wave height from nadir altimeter.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2612,8 +2612,8 @@ " \n", "
\n", @@ -2661,7 +2661,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2627,7 +2627,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " swh_model(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- significant wave height from wave model
- standard_name :
- sea_surface_wave_significant_height
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Significant wave height from model.
\n", + "
swh_model(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- significant wave height from wave model
- standard_name :
- sea_surface_wave_significant_height
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Significant wave height from model.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2676,8 +2676,8 @@ " \n", "
\n", @@ -2725,7 +2725,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2691,7 +2691,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " mean_wave_direction(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface wave direction
- source :
- Meteo France Wave Model (MF-WAM)
- institution :
- Meteo France
- units :
- degree
- valid_min :
- 0
- valid_max :
- 36000
- comment :
- Mean sea surface wave direction.
\n", + "
mean_wave_direction(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface wave direction
- source :
- Meteo France Wave Model (MF-WAM)
- institution :
- Meteo France
- units :
- degree
- valid_min :
- 0
- valid_max :
- 36000
- comment :
- Mean sea surface wave direction.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2740,8 +2740,8 @@ " \n", "
\n", @@ -2789,7 +2789,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2755,7 +2755,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " mean_wave_period_t02(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- t02 mean wave period
- standard_name :
- sea_surface_wind_wave_mean_period_from_variance_spectral_density_second_frequency_moment
- source :
- Meteo France Wave Model (MF-WAM)
- institution :
- Meteo France
- units :
- s
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Sea surface wind wave mean period from model spectral density second moment.
\n", + "
mean_wave_period_t02(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- t02 mean wave period
- standard_name :
- sea_surface_wind_wave_mean_period_from_variance_spectral_density_second_frequency_moment
- source :
- Meteo France Wave Model (MF-WAM)
- institution :
- Meteo France
- units :
- s
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Sea surface wind wave mean period from model spectral density second moment.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2804,8 +2804,8 @@ " \n", "
\n", @@ -2853,7 +2853,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2819,7 +2819,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " wind_speed_model_u(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- u component of model wind
- standard_name :
- eastward_wind
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m/s
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Eastward component of the atmospheric model wind vector at 10 meters.
\n", + "
wind_speed_model_u(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- u component of model wind
- standard_name :
- eastward_wind
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m/s
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Eastward component of the atmospheric model wind vector at 10 meters.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2868,8 +2868,8 @@ " \n", "
\n", @@ -2917,7 +2917,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2883,7 +2883,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " wind_speed_model_v(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- v component of model wind
- standard_name :
- northward_wind
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m/s
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Northward component of the atmospheric model wind vector at 10 meters.
\n", + "
wind_speed_model_v(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- v component of model wind
- standard_name :
- northward_wind
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m/s
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Northward component of the atmospheric model wind vector at 10 meters.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2932,8 +2932,8 @@ " \n", "
\n", @@ -2981,7 +2981,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -2947,7 +2947,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " wind_speed_rad(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- wind speed from radiometer
- standard_name :
- wind_speed
- source :
- Advanced Microwave Radiometer
- units :
- m/s
- valid_min :
- 0
- valid_max :
- 65000
- comment :
- Wind speed from radiometer measurements.
\n", + "
wind_speed_rad(num_lines, num_sides)float64dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- wind speed from radiometer
- standard_name :
- wind_speed
- source :
- Advanced Microwave Radiometer
- units :
- m/s
- valid_min :
- 0
- valid_max :
- 65000
- comment :
- Wind speed from radiometer measurements.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -2996,8 +2996,8 @@ " \n", "
\n", @@ -3045,7 +3045,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "770.78 kiB \n", - "77.08 kiB \n", + "1.51 MiB \n", + "154.16 kiB \n", "\n", @@ -3011,7 +3011,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " distance_to_coast(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- distance to coast
- source :
- MODIS/GlobCover
- institution :
- European Space Agency
- units :
- m
- valid_min :
- -21000
- valid_max :
- 21000
- comment :
- Approximate distance to the nearest coast point along the Earth surface.
\n", + "
distance_to_coast(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- distance to coast
- source :
- MODIS/GlobCover
- institution :
- European Space Agency
- units :
- m
- valid_min :
- -21000
- valid_max :
- 21000
- comment :
- Approximate distance to the nearest coast point along the Earth surface.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -3060,8 +3060,8 @@ " \n", "
\n", @@ -3109,7 +3109,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -3075,7 +3075,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " heading_to_coast(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- heading to coast
- units :
- degrees
- valid_min :
- 0
- valid_max :
- 35999
- comment :
- Approximate compass heading (0-360 degrees with respect to true north) to the nearest coast point.
\n", + "
heading_to_coast(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- heading to coast
- units :
- degrees
- valid_min :
- 0
- valid_max :
- 35999
- comment :
- Approximate compass heading (0-360 degrees with respect to true north) to the nearest coast point.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -3124,8 +3124,8 @@ " \n", "
\n", @@ -3173,7 +3173,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -3139,7 +3139,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " ancillary_surface_classification_flag(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- surface classification
- standard_name :
- status_flag
- source :
- MODIS/GlobCover
- institution :
- European Space Agency
- flag_meanings :
- open_ocean land continental_water aquatic_vegetation continental_ice_snow floating_ice salted_basin
- flag_values :
- [0 1 2 3 4 5 6]
- valid_min :
- 0
- valid_max :
- 6
- comment :
- 7-state surface type classification computed from a mask built with MODIS and GlobCover data.
\n", + "
ancillary_surface_classification_flag(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- surface classification
- standard_name :
- status_flag
- source :
- MODIS/GlobCover
- institution :
- European Space Agency
- flag_meanings :
- open_ocean land continental_water aquatic_vegetation continental_ice_snow floating_ice salted_basin
- flag_values :
- [0 1 2 3 4 5 6]
- valid_min :
- 0
- valid_max :
- 6
- comment :
- 7-state surface type classification computed from a mask built with MODIS and GlobCover data.
\n", "
\n", " \n", " \n", @@ -3237,7 +3237,7 @@ "\n", " \n", " \n", - "
dynamic_ice_flag(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- dynamic ice flag
- standard_name :
- status_flag
- source :
- EUMETSAT Ocean and Sea Ice Satellite Applications Facility
- institution :
- EUMETSAT
- flag_meanings :
- no_ice probable_ice ice no_data
- flag_values :
- [0 1 2 3]
- valid_min :
- 0
- valid_max :
- 3
- comment :
- Dynamic ice flag for the location of the KaRIn measurement.
\n", + "
dynamic_ice_flag(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- dynamic ice flag
- standard_name :
- status_flag
- source :
- EUMETSAT Ocean and Sea Ice Satellite Applications Facility
- institution :
- EUMETSAT
- flag_meanings :
- no_ice probable_ice ice no_data
- flag_values :
- [0 1 2 3]
- valid_min :
- 0
- valid_max :
- 3
- comment :
- Dynamic ice flag for the location of the KaRIn measurement.
\n", "
\n", " \n", " \n", @@ -3301,7 +3301,7 @@ "\n", " \n", " \n", - "
rain_flag(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- rain flag
- standard_name :
- status_flag
- flag_meanings :
- no_rain probable_rain rain no_data
- flag_values :
- [0 1 2 3]
- valid_min :
- 0
- valid_max :
- 3
- comment :
- Flag indicates that signal is attenuated, probably from rain.
\n", + "
rain_flag(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- rain flag
- standard_name :
- status_flag
- flag_meanings :
- no_rain probable_rain rain no_data
- flag_values :
- [0 1 2 3]
- valid_min :
- 0
- valid_max :
- 3
- comment :
- Flag indicates that signal is attenuated, probably from rain.
\n", "
\n", " \n", " \n", @@ -3365,7 +3365,7 @@ "\n", " \n", " \n", - "
rad_surface_type_flag(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer surface type flag
- standard_name :
- status_flag
- source :
- Advanced Microwave Radiometer
- flag_meanings :
- open_ocean coastal_ocean land
- flag_values :
- [0 1 2]
- valid_min :
- 0
- valid_max :
- 2
- comment :
- Flag indicating the validity and type of processing applied to generate the wet troposphere correction (rad_wet_tropo_cor). A value of 0 indicates that open ocean processing is used, a value of 1 indicates coastal processing, and a value of 2 indicates that rad_wet_tropo_cor is invalid due to land contamination.
\n", + "
rad_surface_type_flag(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer surface type flag
- standard_name :
- status_flag
- source :
- Advanced Microwave Radiometer
- flag_meanings :
- open_ocean coastal_ocean land
- flag_values :
- [0 1 2]
- valid_min :
- 0
- valid_max :
- 2
- comment :
- Flag indicating the validity and type of processing applied to generate the wet troposphere correction (rad_wet_tropo_cor). A value of 0 indicates that open ocean processing is used, a value of 1 indicates coastal processing, and a value of 2 indicates that rad_wet_tropo_cor is invalid due to land contamination.
\n", "
\n", " \n", " \n", @@ -3429,7 +3429,7 @@ "\n", " \n", " \n", - "
sc_altitude(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- altitude of KMSF origin
- standard_name :
- height_above_reference_ellipsoid
- units :
- m
- quality_flag :
- orbit_qual
- valid_min :
- 0
- valid_max :
- 2000000000
- comment :
- Altitude of the KMSF origin.
\n", + "
sc_altitude(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- altitude of KMSF origin
- standard_name :
- height_above_reference_ellipsoid
- units :
- m
- quality_flag :
- orbit_qual
- valid_min :
- 0
- valid_max :
- 2000000000
- comment :
- Altitude of the KMSF origin.
\n", "
\n", " \n", " \n", @@ -3493,7 +3493,7 @@ "\n", " \n", " \n", - "
orbit_alt_rate(num_lines)float32dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- orbital altitude rate with respect to mean sea surface
- units :
- m/s
- valid_min :
- -3500
- valid_max :
- 3500
- comment :
- Orbital altitude rate with respect to the mean sea surface.
\n", + "
orbit_alt_rate(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- orbital altitude rate with respect to mean sea surface
- units :
- m/s
- valid_min :
- -3500
- valid_max :
- 3500
- comment :
- Orbital altitude rate with respect to the mean sea surface.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -3508,8 +3508,8 @@ " \n", "
\n", @@ -3557,7 +3557,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "385.39 kiB \n", - "38.54 kiB \n", + "770.78 kiB \n", + "77.08 kiB \n", "\n", @@ -3523,7 +3523,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " cross_track_angle(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- cross-track angle from true north
- units :
- degrees
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Angle with respect to true north of the cross-track direction to the right of the spacecraft velocity vector.
\n", + "
cross_track_angle(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- cross-track angle from true north
- units :
- degrees
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Angle with respect to true north of the cross-track direction to the right of the spacecraft velocity vector.
\n", "
\n", " \n", " \n", @@ -3621,7 +3621,7 @@ "\n", " \n", " \n", - "
sc_roll(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- roll of the spacecraft
- standard_name :
- platform_roll_angle
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- -1799999
- valid_max :
- 1800000
- comment :
- KMSF attitude roll angle; positive values move the +y antenna down.
\n", + "
sc_roll(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- roll of the spacecraft
- standard_name :
- platform_roll_angle
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- -1799999
- valid_max :
- 1800000
- comment :
- KMSF attitude roll angle; positive values move the +y antenna down.
\n", "
\n", " \n", " \n", @@ -3685,7 +3685,7 @@ "\n", " \n", " \n", - "
sc_pitch(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- pitch of the spacecraft
- standard_name :
- platform_pitch_angle
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- -1799999
- valid_max :
- 1800000
- comment :
- KMSF attitude pitch angle; positive values move the KMSF +x axis up.
\n", + "
sc_pitch(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- pitch of the spacecraft
- standard_name :
- platform_pitch_angle
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- -1799999
- valid_max :
- 1800000
- comment :
- KMSF attitude pitch angle; positive values move the KMSF +x axis up.
\n", "
\n", " \n", " \n", @@ -3749,7 +3749,7 @@ "\n", " \n", " \n", - "
sc_yaw(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- yaw of the spacecraft
- standard_name :
- platform_yaw_angle
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- -1799999
- valid_max :
- 1800000
- comment :
- KMSF attitude yaw angle relative to the nadir track. The yaw angle is a right-handed rotation about the nadir (downward) direction. A yaw value of 0 deg indicates that the KMSF +x axis is aligned with the horizontal component of the Earth-relative velocity vector. A yaw value of 180 deg indicates that the spacecraft is in a yaw-flipped state, with the KMSF -x axis aligned with the horizontal component of the Earth-relative velocity vector.
\n", + "
sc_yaw(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- yaw of the spacecraft
- standard_name :
- platform_yaw_angle
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- -1799999
- valid_max :
- 1800000
- comment :
- KMSF attitude yaw angle relative to the nadir track. The yaw angle is a right-handed rotation about the nadir (downward) direction. A yaw value of 0 deg indicates that the KMSF +x axis is aligned with the horizontal component of the Earth-relative velocity vector. A yaw value of 180 deg indicates that the spacecraft is in a yaw-flipped state, with the KMSF -x axis aligned with the horizontal component of the Earth-relative velocity vector.
\n", "
\n", " \n", " \n", @@ -3813,7 +3813,7 @@ "\n", " \n", " \n", - "
velocity_heading(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- heading of the spacecraft Earth-relative velocity vector
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Angle with respect to true north of the horizontal component of the spacecraft Earth-relative velocity vector. A value of 90 deg indicates that the spacecraft velocity vector pointed due east. Values between 0 and 90 deg indicate that the velocity vector has a northward component, and values between 90 and 180 deg indicate that the velocity vector has a southward component.
\n", + "
velocity_heading(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- heading of the spacecraft Earth-relative velocity vector
- units :
- degrees
- quality_flag :
- orbit_qual
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Angle with respect to true north of the horizontal component of the spacecraft Earth-relative velocity vector. A value of 90 deg indicates that the spacecraft velocity vector pointed due east. Values between 0 and 90 deg indicate that the velocity vector has a northward component, and values between 90 and 180 deg indicate that the velocity vector has a southward component.
\n", "
\n", " \n", " \n", @@ -3877,7 +3877,7 @@ "\n", " \n", " \n", - "
orbit_qual(num_lines)float32dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- orbit quality flag
- standard_name :
- status_flag
- flag_meanings :
- good orbit_estimated_during_a_maneuver orbit_interpolated_over_data_gap orbit_extrapolated_for_a_duration_less_than_1_day orbit_extrapolated_for_a_duration_between_1_to_2_days orbit_extrapolated_for_a_duration_greater_than_2_days bad_attitude
- flag_values :
- [ 0 4 5 6 7 8 64]
- valid_min :
- 0
- valid_max :
- 64
- comment :
- Flag indicating the quality of the reconstructed attitude and orbit ephemeris. A value of 0 indicates the reconstructed attitude and orbit ephemeris are both good. Non-zero values less than 64 indicate that the reconstructed attitude is good but there are issues that degrade the quality of the orbit ephemeris. A value of 64 indicates that the reconstructed attitude is degraded or bad.
\n", + "
orbit_qual(num_lines)float32dask.array<chunksize=(9866,), meta=np.ndarray>
- long_name :
- orbit quality flag
- standard_name :
- status_flag
- flag_meanings :
- good orbit_estimated_during_a_maneuver orbit_interpolated_over_data_gap orbit_extrapolated_for_a_duration_less_than_1_day orbit_extrapolated_for_a_duration_between_1_to_2_days orbit_extrapolated_for_a_duration_greater_than_2_days bad_attitude
- flag_values :
- [ 0 4 5 6 7 8 64]
- valid_min :
- 0
- valid_max :
- 64
- comment :
- Flag indicating the quality of the reconstructed attitude and orbit ephemeris. A value of 0 indicates the reconstructed attitude and orbit ephemeris are both good. Non-zero values less than 64 indicate that the reconstructed attitude is good but there are issues that degrade the quality of the orbit ephemeris. A value of 64 indicates that the reconstructed attitude is degraded or bad.
\n", "
\n", " \n", " \n", @@ -3941,7 +3941,7 @@ "\n", " \n", " \n", - "
latitude_avg_ssh(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- weighted average latitude of samples used to compute SSH
- standard_name :
- latitude
- units :
- degrees_north
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Latitude of measurement [-80,80]. Positive latitude is North latitude, negative latitude is South latitude. This value may be biased away from a nominal grid location if some of the native, unsmoothed samples were discarded during processing.
\n", + "
latitude_avg_ssh(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- weighted average latitude of samples used to compute SSH
- standard_name :
- latitude
- units :
- degrees_north
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Latitude of measurement [-80,80]. Positive latitude is North latitude, negative latitude is South latitude. This value may be biased away from a nominal grid location if some of the native, unsmoothed samples were discarded during processing.
\n", "
\n", " \n", " \n", @@ -4005,7 +4005,7 @@ "\n", " \n", " \n", - "
longitude_avg_ssh(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- weighted average longitude of samples used to compute SSH
- standard_name :
- longitude
- units :
- degrees_east
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude of measurement. East longitude relative to Greenwich meridian. This value may be biased away from a nominal grid location if some of the native, unsmoothed samples were discarded during processing.
\n", + "
longitude_avg_ssh(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- weighted average longitude of samples used to compute SSH
- standard_name :
- longitude
- units :
- degrees_east
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude of measurement. East longitude relative to Greenwich meridian. This value may be biased away from a nominal grid location if some of the native, unsmoothed samples were discarded during processing.
\n", "
\n", " \n", " \n", @@ -4069,7 +4069,7 @@ "\n", " \n", " \n", - "
cross_track_distance(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- cross track distance
- units :
- m
- valid_min :
- -75000.0
- valid_max :
- 75000.0
- comment :
- Distance of sample from nadir. Negative values indicate the left side of the swath, and positive values indicate the right side of the swath.
\n", + "
cross_track_distance(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- cross track distance
- units :
- m
- valid_min :
- -75000.0
- valid_max :
- 75000.0
- comment :
- Distance of sample from nadir. Negative values indicate the left side of the swath, and positive values indicate the right side of the swath.
\n", "
\n", " \n", " \n", @@ -4133,7 +4133,7 @@ "\n", " \n", " \n", - "
x_factor(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- radiometric calibration X factor as a composite value for the X factors of the +y and -y channels
- units :
- 1
- valid_min :
- 0.0
- valid_max :
- 1e+20
- comment :
- Radiometric calibration X factor as a linear power ratio.
\n", + "
x_factor(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- radiometric calibration X factor as a composite value for the X factors of the +y and -y channels
- units :
- 1
- valid_min :
- 0.0
- valid_max :
- 1e+20
- comment :
- Radiometric calibration X factor as a linear power ratio.
\n", "
\n", " \n", " \n", @@ -4197,7 +4197,7 @@ "\n", " \n", " \n", - "
sig0_cor_atmos_model(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- two-way atmospheric correction to sigma0 from model
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- 1
- quality_flag :
- sig0_karin_2_qual
- valid_min :
- 1.0
- valid_max :
- 10.0
- comment :
- Atmospheric correction to sigma0 from weather model data as a linear power multiplier (not decibels). sig0_cor_atmos_model is already applied in computing sig0_karin_2.
\n", + "
sig0_cor_atmos_model(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- two-way atmospheric correction to sigma0 from model
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- 1
- quality_flag :
- sig0_karin_2_qual
- valid_min :
- 1.0
- valid_max :
- 10.0
- comment :
- Atmospheric correction to sigma0 from weather model data as a linear power multiplier (not decibels). sig0_cor_atmos_model is already applied in computing sig0_karin_2.
\n", "
\n", " \n", " \n", @@ -4261,7 +4261,7 @@ "\n", " \n", " \n", - "
sig0_cor_atmos_rad(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- two-way atmospheric correction to sigma0 from radiometer data
- source :
- Advanced Microwave Radiometer
- units :
- 1
- quality_flag :
- sig0_karin_qual
- valid_min :
- 1.0
- valid_max :
- 10.0
- comment :
- Atmospheric correction to sigma0 from radiometer data as a linear power multiplier (not decibels). sig0_cor_atmos_rad is already applied in computing sig0_karin.
\n", + "
sig0_cor_atmos_rad(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- two-way atmospheric correction to sigma0 from radiometer data
- source :
- Advanced Microwave Radiometer
- units :
- 1
- quality_flag :
- sig0_karin_qual
- valid_min :
- 1.0
- valid_max :
- 10.0
- comment :
- Atmospheric correction to sigma0 from radiometer data as a linear power multiplier (not decibels). sig0_cor_atmos_rad is already applied in computing sig0_karin.
\n", "
\n", " \n", " \n", @@ -4325,7 +4325,7 @@ "\n", " \n", " \n", - "
doppler_centroid(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- doppler centroid estimated by KaRIn
- units :
- 1/s
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Doppler centroid (in hertz or cycles per second) estimated by KaRIn.
\n", + "
doppler_centroid(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- doppler centroid estimated by KaRIn
- units :
- 1/s
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Doppler centroid (in hertz or cycles per second) estimated by KaRIn.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -4340,8 +4340,8 @@ " \n", "
\n", @@ -4389,7 +4389,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -4355,7 +4355,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " phase_bias_ref_surface(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- height of reference surface used for phase bias calculation
- units :
- m
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Height (relative to the reference ellipsoid) of the reference surface used for phase bias calculation during L1B processing.
\n", + "
phase_bias_ref_surface(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- height of reference surface used for phase bias calculation
- units :
- m
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Height (relative to the reference ellipsoid) of the reference surface used for phase bias calculation during L1B processing.
\n", "
\n", " \n", " \n", @@ -4453,7 +4453,7 @@ "\n", " \n", " \n", - "
obp_ref_surface(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- height of reference surface used by on-board-processor
- units :
- m
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Height (relative to the reference ellipsoid) of the reference surface used by the KaRIn on-board processor.
\n", + "
obp_ref_surface(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- height of reference surface used by on-board-processor
- units :
- m
- valid_min :
- -15000000
- valid_max :
- 150000000
- comment :
- Height (relative to the reference ellipsoid) of the reference surface used by the KaRIn on-board processor.
\n", "
\n", " \n", " \n", @@ -4517,7 +4517,7 @@ "\n", " \n", " \n", - "
rad_tmb_187(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer main beam brightness temperature at 18.7 GHz
- standard_name :
- toa_brightness_temperature
- source :
- Advanced Microwave Radiometer
- units :
- K
- valid_min :
- 13000
- valid_max :
- 25000
- comment :
- Main beam brightness temperature measurement at 18.7 GHz. Value is unsmoothed (along-track averaging has not been performed).
\n", + "
rad_tmb_187(num_lines, num_sides)float64dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer main beam brightness temperature at 18.7 GHz
- standard_name :
- toa_brightness_temperature
- source :
- Advanced Microwave Radiometer
- units :
- K
- valid_min :
- 13000
- valid_max :
- 25000
- comment :
- Main beam brightness temperature measurement at 18.7 GHz. Value is unsmoothed (along-track averaging has not been performed).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -4532,8 +4532,8 @@ " \n", "
\n", @@ -4581,7 +4581,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "770.78 kiB \n", - "77.08 kiB \n", + "1.51 MiB \n", + "154.16 kiB \n", "\n", @@ -4547,7 +4547,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " rad_tmb_238(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer main beam brightness temperature at 23.8 GHz
- standard_name :
- toa_brightness_temperature
- source :
- Advanced Microwave Radiometer
- units :
- K
- valid_min :
- 13000
- valid_max :
- 25000
- comment :
- Main beam brightness temperature measurement at 23.8 GHz. Value is unsmoothed (along-track averaging has not been performed).
\n", + "
rad_tmb_238(num_lines, num_sides)float64dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer main beam brightness temperature at 23.8 GHz
- standard_name :
- toa_brightness_temperature
- source :
- Advanced Microwave Radiometer
- units :
- K
- valid_min :
- 13000
- valid_max :
- 25000
- comment :
- Main beam brightness temperature measurement at 23.8 GHz. Value is unsmoothed (along-track averaging has not been performed).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -4596,8 +4596,8 @@ " \n", "
\n", @@ -4645,7 +4645,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "770.78 kiB \n", - "77.08 kiB \n", + "1.51 MiB \n", + "154.16 kiB \n", "\n", @@ -4611,7 +4611,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " rad_tmb_340(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer main beam brightness temperature at 34.0 GHz
- standard_name :
- toa_brightness_temperature
- source :
- Advanced Microwave Radiometer
- units :
- K
- valid_min :
- 15000
- valid_max :
- 28000
- comment :
- Main beam brightness temperature measurement at 34.0 GHz. Value is unsmoothed (along-track averaging has not been performed).
\n", + "
rad_tmb_340(num_lines, num_sides)float64dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- radiometer main beam brightness temperature at 34.0 GHz
- standard_name :
- toa_brightness_temperature
- source :
- Advanced Microwave Radiometer
- units :
- K
- valid_min :
- 15000
- valid_max :
- 28000
- comment :
- Main beam brightness temperature measurement at 34.0 GHz. Value is unsmoothed (along-track averaging has not been performed).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -4660,8 +4660,8 @@ " \n", "
\n", @@ -4709,7 +4709,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "770.78 kiB \n", - "77.08 kiB \n", + "1.51 MiB \n", + "154.16 kiB \n", "\n", @@ -4675,7 +4675,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " rad_water_vapor(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- water vapor content from radiometer
- standard_name :
- atmosphere_water_vapor_content
- source :
- Advanced Microwave Radiometer
- units :
- kg/m^2
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Integrated water vapor content from radiometer measurements.
\n", + "
rad_water_vapor(num_lines, num_sides)float64dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- water vapor content from radiometer
- standard_name :
- atmosphere_water_vapor_content
- source :
- Advanced Microwave Radiometer
- units :
- kg/m^2
- valid_min :
- 0
- valid_max :
- 15000
- comment :
- Integrated water vapor content from radiometer measurements.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -4724,8 +4724,8 @@ " \n", "
\n", @@ -4773,7 +4773,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "770.78 kiB \n", - "77.08 kiB \n", + "1.51 MiB \n", + "154.16 kiB \n", "\n", @@ -4739,7 +4739,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " rad_cloud_liquid_water(num_lines, num_sides)float32dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- liquid water content from radiometer
- standard_name :
- atmosphere_cloud_liquid_water_content
- source :
- Advanced Microwave Radiometer
- units :
- kg/m^2
- valid_min :
- 0
- valid_max :
- 2000
- comment :
- Integrated cloud liquid water content from radiometer measurements.
\n", + "
rad_cloud_liquid_water(num_lines, num_sides)float64dask.array<chunksize=(9866, 2), meta=np.ndarray>
- long_name :
- liquid water content from radiometer
- standard_name :
- atmosphere_cloud_liquid_water_content
- source :
- Advanced Microwave Radiometer
- units :
- kg/m^2
- valid_min :
- 0
- valid_max :
- 2000
- comment :
- Integrated cloud liquid water content from radiometer measurements.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -4788,8 +4788,8 @@ " \n", "
\n", @@ -4837,7 +4837,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "770.78 kiB \n", - "77.08 kiB \n", + "1.51 MiB \n", + "154.16 kiB \n", "\n", @@ -4803,7 +4803,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " mean_sea_surface_cnescls(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height (CNES/CLS)
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- -1500000
- valid_max :
- 1500000
- comment :
- Mean sea surface height above the reference ellipsoid. The value is referenced to the mean tide system, i.e. includes the permanent tide (zero frequency).
\n", + "
mean_sea_surface_cnescls(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height (CNES/CLS)
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- -1500000
- valid_max :
- 1500000
- comment :
- Mean sea surface height above the reference ellipsoid. The value is referenced to the mean tide system, i.e. includes the permanent tide (zero frequency).
\n", "
\n", " \n", " \n", @@ -4901,7 +4901,7 @@ "\n", " \n", " \n", - "
mean_sea_surface_cnescls_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height accuracy (CNES/CLS)
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Accuracy of the mean sea surface height (mean_sea_surface_cnescls).
\n", + "
mean_sea_surface_cnescls_uncert(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height accuracy (CNES/CLS)
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Accuracy of the mean sea surface height (mean_sea_surface_cnescls).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -4916,8 +4916,8 @@ " \n", "
\n", @@ -4965,7 +4965,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -4931,7 +4931,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " mean_sea_surface_dtu(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height (DTU)
- source :
- DTU18
- institution :
- DTU
- units :
- m
- valid_min :
- -1500000
- valid_max :
- 1500000
- comment :
- Mean sea surface height above the reference ellipsoid. The value is referenced to the mean tide system, i.e. includes the permanent tide (zero frequency).
\n", + "
mean_sea_surface_dtu(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height (DTU)
- source :
- DTU18
- institution :
- DTU
- units :
- m
- valid_min :
- -1500000
- valid_max :
- 1500000
- comment :
- Mean sea surface height above the reference ellipsoid. The value is referenced to the mean tide system, i.e. includes the permanent tide (zero frequency).
\n", "
\n", " \n", " \n", @@ -5029,7 +5029,7 @@ "\n", " \n", " \n", - "
mean_sea_surface_dtu_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height accuracy (DTU)
- source :
- DTU18
- institution :
- DTU
- units :
- m
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Accuracy of the mean sea surface height (mean_sea_surface_dtu)
\n", + "
mean_sea_surface_dtu_uncert(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean sea surface height accuracy (DTU)
- source :
- DTU18
- institution :
- DTU
- units :
- m
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Accuracy of the mean sea surface height (mean_sea_surface_dtu)
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5044,8 +5044,8 @@ " \n", "
\n", @@ -5093,7 +5093,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5059,7 +5059,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " geoid(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geoid height
- standard_name :
- geoid_height_above_reference_ellipsoid
- source :
- EGM2008 (Pavlis et al., 2012)
- units :
- m
- valid_min :
- -1500000
- valid_max :
- 1500000
- comment :
- Geoid height above the reference ellipsoid with a correction to refer the value to the mean tide system, i.e. includes the permanent tide (zero frequency).
\n", + "
geoid(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geoid height
- standard_name :
- geoid_height_above_reference_ellipsoid
- source :
- EGM2008 (Pavlis et al., 2012)
- units :
- m
- valid_min :
- -1500000
- valid_max :
- 1500000
- comment :
- Geoid height above the reference ellipsoid with a correction to refer the value to the mean tide system, i.e. includes the permanent tide (zero frequency).
\n", "
\n", " \n", " \n", @@ -5157,7 +5157,7 @@ "\n", " \n", " \n", - "
mean_dynamic_topography(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean dynamic topography
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Mean dynamic topography above the geoid.
\n", + "
mean_dynamic_topography(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean dynamic topography
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- -30000
- valid_max :
- 30000
- comment :
- Mean dynamic topography above the geoid.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5172,8 +5172,8 @@ " \n", "
\n", @@ -5221,7 +5221,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5187,7 +5187,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " mean_dynamic_topography_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean dynamic topography accuracy
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Accuracy of the mean dynamic topography.
\n", + "
mean_dynamic_topography_uncert(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- mean dynamic topography accuracy
- source :
- CNES_CLS_2022
- institution :
- CNES/CLS
- units :
- m
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Accuracy of the mean dynamic topography.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5236,8 +5236,8 @@ " \n", "
\n", @@ -5285,7 +5285,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5251,7 +5251,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " depth_or_elevation(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- ocean depth or land elevation
- source :
- Altimeter Corrected Elevations, version 2
- institution :
- European Space Agency
- units :
- m
- valid_min :
- -12000
- valid_max :
- 10000
- comment :
- Ocean depth or land elevation above reference ellipsoid. Ocean depth (bathymetry) is given as negative values, and land elevation positive values.
\n", + "
depth_or_elevation(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- ocean depth or land elevation
- source :
- Altimeter Corrected Elevations, version 2
- institution :
- European Space Agency
- units :
- m
- valid_min :
- -12000
- valid_max :
- 10000
- comment :
- Ocean depth or land elevation above reference ellipsoid. Ocean depth (bathymetry) is given as negative values, and land elevation positive values.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5300,8 +5300,8 @@ " \n", "
\n", @@ -5349,7 +5349,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5315,7 +5315,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " solid_earth_tide(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- solid Earth tide height
- source :
- Cartwright and Taylor (1971) and Cartwright and Edden (1973)
- units :
- m
- valid_min :
- -10000
- valid_max :
- 10000
- comment :
- Solid-Earth (body) tide height. The zero-frequency permanent tide component is not included.
\n", + "
solid_earth_tide(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- solid Earth tide height
- source :
- Cartwright and Taylor (1971) and Cartwright and Edden (1973)
- units :
- m
- valid_min :
- -10000
- valid_max :
- 10000
- comment :
- Solid-Earth (body) tide height. The zero-frequency permanent tide component is not included.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5364,8 +5364,8 @@ " \n", "
\n", @@ -5413,7 +5413,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5379,7 +5379,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " ocean_tide_fes(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric ocean tide height (FES)
- source :
- FES2014b (Carrere et al., 2016)
- institution :
- LEGOS/CNES
- units :
- m
- valid_min :
- -300000
- valid_max :
- 300000
- comment :
- Geocentric ocean tide height. Includes the sum total of the ocean tide, the corresponding load tide (load_tide_fes) and equilibrium long-period ocean tide height (ocean_tide_eq).
\n", + "
ocean_tide_fes(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric ocean tide height (FES)
- source :
- FES2014b (Carrere et al., 2016)
- institution :
- LEGOS/CNES
- units :
- m
- valid_min :
- -300000
- valid_max :
- 300000
- comment :
- Geocentric ocean tide height. Includes the sum total of the ocean tide, the corresponding load tide (load_tide_fes) and equilibrium long-period ocean tide height (ocean_tide_eq).
\n", "
\n", " \n", " \n", @@ -5477,7 +5477,7 @@ "\n", " \n", " \n", - "
ocean_tide_got(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric ocean tide height (GOT)
- source :
- GOT4.10c (Ray, 2013)
- institution :
- GSFC
- units :
- m
- valid_min :
- -300000
- valid_max :
- 300000
- comment :
- Geocentric ocean tide height. Includes the sum total of the ocean tide, the corresponding load tide (load_tide_got) and equilibrium long-period ocean tide height (ocean_tide_eq).
\n", + "
ocean_tide_got(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric ocean tide height (GOT)
- source :
- GOT4.10c (Ray, 2013)
- institution :
- GSFC
- units :
- m
- valid_min :
- -300000
- valid_max :
- 300000
- comment :
- Geocentric ocean tide height. Includes the sum total of the ocean tide, the corresponding load tide (load_tide_got) and equilibrium long-period ocean tide height (ocean_tide_eq).
\n", "
\n", " \n", " \n", @@ -5541,7 +5541,7 @@ "\n", " \n", " \n", - "
load_tide_fes(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric load tide height (FES)
- source :
- FES2014b (Carrere et al., 2016)
- institution :
- LEGOS/CNES
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Geocentric load tide height. The effect of the ocean tide loading of the Earth's crust. This value has already been added to the corresponding ocean tide height value (ocean_tide_fes).
\n", + "
load_tide_fes(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric load tide height (FES)
- source :
- FES2014b (Carrere et al., 2016)
- institution :
- LEGOS/CNES
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Geocentric load tide height. The effect of the ocean tide loading of the Earth's crust. This value has already been added to the corresponding ocean tide height value (ocean_tide_fes).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5556,8 +5556,8 @@ " \n", "
\n", @@ -5605,7 +5605,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5571,7 +5571,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " load_tide_got(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric load tide height (GOT)
- source :
- GOT4.10c (Ray, 2013)
- institution :
- GSFC
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Geocentric load tide height. The effect of the ocean tide loading of the Earth's crust. This value has already been added to the corresponding ocean tide height value (ocean_tide_got).
\n", + "
load_tide_got(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric load tide height (GOT)
- source :
- GOT4.10c (Ray, 2013)
- institution :
- GSFC
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Geocentric load tide height. The effect of the ocean tide loading of the Earth's crust. This value has already been added to the corresponding ocean tide height value (ocean_tide_got).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5620,8 +5620,8 @@ " \n", "
\n", @@ -5669,7 +5669,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5635,7 +5635,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " ocean_tide_eq(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- equilibrium long-period ocean tide height
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Equilibrium long-period ocean tide height. This value has already been added to the corresponding ocean tide height values (ocean_tide_fes and ocean_tide_got).
\n", + "
ocean_tide_eq(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- equilibrium long-period ocean tide height
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Equilibrium long-period ocean tide height. This value has already been added to the corresponding ocean tide height values (ocean_tide_fes and ocean_tide_got).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5684,8 +5684,8 @@ " \n", "
\n", @@ -5733,7 +5733,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5699,7 +5699,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " ocean_tide_non_eq(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- non-equilibrium long-period ocean tide height
- source :
- FES2014b (Carrere et al., 2016)
- institution :
- LEGOS/CNES
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Non-equilibrium long-period ocean tide height. This value is reported as a relative displacement with repsect to ocean_tide_eq. This value can be added to ocean_tide_eq, ocean_tide_fes, or ocean_tide_got, or subtracted from ssha_karin and ssha_karin_2, to account for the total long-period ocean tides from equilibrium and non-equilibrium contributions.
\n", + "
ocean_tide_non_eq(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- non-equilibrium long-period ocean tide height
- source :
- FES2014b (Carrere et al., 2016)
- institution :
- LEGOS/CNES
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Non-equilibrium long-period ocean tide height. This value is reported as a relative displacement with repsect to ocean_tide_eq. This value can be added to ocean_tide_eq, ocean_tide_fes, or ocean_tide_got, or subtracted from ssha_karin and ssha_karin_2, to account for the total long-period ocean tides from equilibrium and non-equilibrium contributions.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5748,8 +5748,8 @@ " \n", "
\n", @@ -5797,7 +5797,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5763,7 +5763,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " internal_tide_hret(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- coherent internal tide (HRET)
- source :
- Zaron (2019)
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Coherent internal ocean tide. This value is subtracted from the ssh_karin and ssh_karin_2 to compute ssha_karin and ssha_karin_2, respectively.
\n", + "
internal_tide_hret(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- coherent internal tide (HRET)
- source :
- Zaron (2019)
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Coherent internal ocean tide. This value is subtracted from the ssh_karin and ssh_karin_2 to compute ssha_karin and ssha_karin_2, respectively.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5812,8 +5812,8 @@ " \n", "
\n", @@ -5861,7 +5861,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5827,7 +5827,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " internal_tide_sol2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- coherent internal tide (Model 2)
- source :
- None
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Coherent internal tide. This value is currently always defaulted.
\n", + "
internal_tide_sol2(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- coherent internal tide (Model 2)
- source :
- None
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Coherent internal tide. This value is currently always defaulted.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5876,8 +5876,8 @@ " \n", "
\n", @@ -5925,7 +5925,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5891,7 +5891,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " pole_tide(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric pole tide height
- source :
- Wahr (1985) and Desai et al. (2015)
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Geocentric pole tide height. The total of the contribution from the solid-Earth (body) pole tide height, the ocean pole tide height, and the load pole tide height (i.e., the effect of the ocean pole tide loading of the Earth's crust).
\n", + "
pole_tide(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- geocentric pole tide height
- source :
- Wahr (1985) and Desai et al. (2015)
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Geocentric pole tide height. The total of the contribution from the solid-Earth (body) pole tide height, the ocean pole tide height, and the load pole tide height (i.e., the effect of the ocean pole tide loading of the Earth's crust).
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -5940,8 +5940,8 @@ " \n", "
\n", @@ -5989,7 +5989,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -5955,7 +5955,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " dac(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- dynamic atmospheric correction
- source :
- MOG2D
- institution :
- LEGOS/CNES/CLS
- units :
- m
- valid_min :
- -12000
- valid_max :
- 12000
- comment :
- Model estimate of the effect on sea surface topography due to high frequency air pressure and wind effects and the low-frequency height from inverted barometer effect (inv_bar_cor). This value is subtracted from the ssh_karin and ssh_karin_2 to compute ssha_karin and ssha_karin_2, respectively. Use only one of inv_bar_cor and dac.
\n", + "
dac(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- dynamic atmospheric correction
- source :
- MOG2D
- institution :
- LEGOS/CNES/CLS
- units :
- m
- valid_min :
- -12000
- valid_max :
- 12000
- comment :
- Model estimate of the effect on sea surface topography due to high frequency air pressure and wind effects and the low-frequency height from inverted barometer effect (inv_bar_cor). This value is subtracted from the ssh_karin and ssh_karin_2 to compute ssha_karin and ssha_karin_2, respectively. Use only one of inv_bar_cor and dac.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6004,8 +6004,8 @@ " \n", "
\n", @@ -6053,7 +6053,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6019,7 +6019,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " inv_bar_cor(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- static inverse barometer effect on sea surface height
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Estimate of static effect of atmospheric pressure on sea surface height. Above average pressure lowers sea surface height. Computed by interpolating ECMWF pressure fields in space and time. The value is included in dac. To apply, add dac to ssha_karin and ssha_karin_2 and subtract inv_bar_cor.
\n", + "
inv_bar_cor(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- static inverse barometer effect on sea surface height
- units :
- m
- valid_min :
- -2000
- valid_max :
- 2000
- comment :
- Estimate of static effect of atmospheric pressure on sea surface height. Above average pressure lowers sea surface height. Computed by interpolating ECMWF pressure fields in space and time. The value is included in dac. To apply, add dac to ssha_karin and ssha_karin_2 and subtract inv_bar_cor.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6068,8 +6068,8 @@ " \n", "
\n", @@ -6117,7 +6117,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6083,7 +6083,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " model_dry_tropo_cor(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- dry troposphere vertical correction
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -30000
- valid_max :
- -15000
- comment :
- Equivalent vertical correction due to dry troposphere delay. The reported sea surface height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height.
\n", + "
model_dry_tropo_cor(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- dry troposphere vertical correction
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -30000
- valid_max :
- -15000
- comment :
- Equivalent vertical correction due to dry troposphere delay. The reported sea surface height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6132,8 +6132,8 @@ " \n", "
\n", @@ -6181,7 +6181,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6147,7 +6147,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " model_wet_tropo_cor(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wet troposphere vertical correction from weather model data
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -10000
- valid_max :
- 0
- comment :
- Equivalent vertical correction due to wet troposphere delay from weather model data. The reported pixel height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height (ssh_karin_2) results in the uncorrected sea surface height.
\n", + "
model_wet_tropo_cor(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wet troposphere vertical correction from weather model data
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -10000
- valid_max :
- 0
- comment :
- Equivalent vertical correction due to wet troposphere delay from weather model data. The reported pixel height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height (ssh_karin_2) results in the uncorrected sea surface height.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6196,8 +6196,8 @@ " \n", "
\n", @@ -6245,7 +6245,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6211,7 +6211,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " rad_wet_tropo_cor(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wet troposphere vertical correction from radiometer data
- source :
- Advanced Microwave Radiometer
- units :
- m
- quality_flag :
- ssh_karin_qual
- valid_min :
- -10000
- valid_max :
- 0
- comment :
- Equivalent vertical correction due to wet troposphere delay from radiometer measurements. The reported pixel height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height (ssh_karin) results in the uncorrected sea surface height.
\n", + "
rad_wet_tropo_cor(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- wet troposphere vertical correction from radiometer data
- source :
- Advanced Microwave Radiometer
- units :
- m
- quality_flag :
- ssh_karin_qual
- valid_min :
- -10000
- valid_max :
- 0
- comment :
- Equivalent vertical correction due to wet troposphere delay from radiometer measurements. The reported pixel height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height (ssh_karin) results in the uncorrected sea surface height.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6260,8 +6260,8 @@ " \n", "
\n", @@ -6309,7 +6309,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6275,7 +6275,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " iono_cor_gim_ka(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- ionosphere vertical correction
- source :
- Global Ionosphere Maps
- institution :
- JPL
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -5000
- valid_max :
- 0
- comment :
- Equivalent vertical correction due to ionosphere delay. The reported sea surface height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height.
\n", + "
iono_cor_gim_ka(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- ionosphere vertical correction
- source :
- Global Ionosphere Maps
- institution :
- JPL
- units :
- m
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- -5000
- valid_max :
- 0
- comment :
- Equivalent vertical correction due to ionosphere delay. The reported sea surface height, latitude and longitude are computed after adding negative media corrections to uncorrected range along slant-range paths, accounting for the differential delay between the two KaRIn antennas. The equivalent vertical correction is computed by applying obliquity factors to the slant-path correction. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6324,8 +6324,8 @@ " \n", "
\n", @@ -6373,7 +6373,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6339,7 +6339,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " height_cor_xover(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- height correction from crossover calibration
- units :
- m
- quality_flag :
- height_cor_xover_qual
- valid_min :
- -100000
- valid_max :
- 100000
- comment :
- Height correction from crossover calibration. To apply this correction the value of height_cor_xover should be added to the value of ssh_karin, ssh_karin_2, ssha_karin, and ssha_karin_2.
\n", + "
height_cor_xover(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- height correction from crossover calibration
- units :
- m
- quality_flag :
- height_cor_xover_qual
- valid_min :
- -100000
- valid_max :
- 100000
- comment :
- Height correction from crossover calibration. To apply this correction the value of height_cor_xover should be added to the value of ssh_karin, ssh_karin_2, ssha_karin, and ssha_karin_2.
\n", "
\n", " \n", " \n", @@ -6437,7 +6437,7 @@ "\n", " \n", " \n", - "
height_cor_xover_qual(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for height correction from crossover calibration
- standard_name :
- status_flag
- flag_meanings :
- good suspect bad
- flag_values :
- [0 1 2]
- valid_min :
- 0
- valid_max :
- 2
- comment :
- Flag indicating the quality of the height correction from crossover calibration. Values of 0, 1, and 2 indicate that the correction is good, suspect, and bad, respectively.
\n", + "
height_cor_xover_qual(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- quality flag for height correction from crossover calibration
- standard_name :
- status_flag
- flag_meanings :
- good suspect bad
- flag_values :
- [0 1 2]
- valid_min :
- 0
- valid_max :
- 2
- comment :
- Flag indicating the quality of the height correction from crossover calibration. Values of 0, 1, and 2 indicate that the correction is good, suspect, and bad, respectively.
\n", "
\n", " \n", " \n", @@ -6501,7 +6501,7 @@ "\n", " \n", " \n", - "
rain_rate(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- rain rate from weather model
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- mm/hr
- valid_min :
- 0
- valid_max :
- 200
- comment :
- Rain rate from weather model.
\n", + "
rain_rate(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- rain rate from weather model
- source :
- European Centre for Medium-Range Weather Forecasts
- institution :
- ECMWF
- units :
- mm/hr
- valid_min :
- 0
- valid_max :
- 200
- comment :
- Rain rate from weather model.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6516,8 +6516,8 @@ " \n", "
\n", @@ -6565,7 +6565,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6531,7 +6531,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " ice_conc(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- concentration of sea ice
- standard_name :
- sea_ice_area_fraction
- source :
- EUMETSAT Ocean and Sea Ice Satellite Applications Facility
- institution :
- EUMETSAT
- units :
- %
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Concentration of sea ice from model.
\n", + "
ice_conc(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- concentration of sea ice
- standard_name :
- sea_ice_area_fraction
- source :
- EUMETSAT Ocean and Sea Ice Satellite Applications Facility
- institution :
- EUMETSAT
- units :
- %
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- Concentration of sea ice from model.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6580,8 +6580,8 @@ " \n", "
\n", @@ -6629,7 +6629,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6595,7 +6595,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " sea_state_bias_cor(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea state bias correction
- source :
- CNES
- units :
- m
- valid_min :
- -6000
- valid_max :
- 0
- comment :
- Sea state bias correction used to compute ssh_karin. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height. The wind_speed_karin value is used to compute this quantity.
\n", + "
sea_state_bias_cor(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea state bias correction
- source :
- CNES
- units :
- m
- valid_min :
- -6000
- valid_max :
- 0
- comment :
- Sea state bias correction used to compute ssh_karin. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height. The wind_speed_karin value is used to compute this quantity.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6644,8 +6644,8 @@ " \n", "
\n", @@ -6693,7 +6693,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6659,7 +6659,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " sea_state_bias_cor_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea state bias correction
- source :
- CNES
- units :
- m
- valid_min :
- -6000
- valid_max :
- 0
- comment :
- Sea state bias correction used to compute ssh_karin_2. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height. The wind_speed_karin_2 value is used to compute this quantity.
\n", + "
sea_state_bias_cor_2(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- sea state bias correction
- source :
- CNES
- units :
- m
- valid_min :
- -6000
- valid_max :
- 0
- comment :
- Sea state bias correction used to compute ssh_karin_2. Adding the reported correction to the reported sea surface height results in the uncorrected sea surface height. The wind_speed_karin_2 value is used to compute this quantity.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -6708,8 +6708,8 @@ " \n", "
\n", @@ -6757,7 +6757,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -6723,7 +6723,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " swh_ssb_cor_source(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the sea state bias correction in sea_state_bias_cor.
\n", + "
swh_ssb_cor_source(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the sea state bias correction in sea_state_bias_cor.
\n", "
\n", " \n", " \n", @@ -6821,7 +6821,7 @@ "\n", " \n", " \n", - "
swh_ssb_cor_source_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the sea state bias correction in sea_state_bias_cor_2.
\n", + "
swh_ssb_cor_source_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for significant wave height information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of significant wave height information that was used to compute the sea state bias correction in sea_state_bias_cor_2.
\n", "
\n", " \n", " \n", @@ -6885,7 +6885,7 @@ "\n", " \n", " \n", - "
wind_speed_ssb_cor_source(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for wind speed information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of wind speed information that was used to compute the sea state bias correction in sea_state_bias_cor.
\n", + "
wind_speed_ssb_cor_source(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for wind speed information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of wind speed information that was used to compute the sea state bias correction in sea_state_bias_cor.
\n", "
\n", " \n", " \n", @@ -6949,7 +6949,7 @@ "\n", " \n", " \n", - "
wind_speed_ssb_cor_source_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for wind speed information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of wind speed information that was used to compute the sea state bias correction in sea_state_bias_cor_2.
\n", + "
wind_speed_ssb_cor_source_2(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- source flag for wind speed information used to compute sea state bias correction
- standard_name :
- status_flag
- flag_meanings :
- nadir_altimeter karin model
- flag_masks :
- [1 2 4]
- valid_min :
- 0
- valid_max :
- 7
- comment :
- Bit flag that indicates the source of wind speed information that was used to compute the sea state bias correction in sea_state_bias_cor_2.
\n", "
\n", " \n", " \n", @@ -7013,7 +7013,7 @@ "\n", " \n", " \n", - "
volumetric_correlation(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- volumetric correlation
- units :
- 1
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- 0
- valid_max :
- 20000
- comment :
- Volumetric correlation.
\n", + "
volumetric_correlation(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- volumetric correlation
- units :
- 1
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- 0
- valid_max :
- 20000
- comment :
- Volumetric correlation.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -7028,8 +7028,8 @@ " \n", "
\n", @@ -7077,7 +7077,7 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -7043,7 +7043,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", " volumetric_correlation_uncert(num_lines, num_pixels)float32dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- volumetric correlation standard deviation
- units :
- 1
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- 1-sigma uncertainty computed analytically using observed correlation and effective number of looks. Two-sided error bars (volumetric_correlation-volumetric_correlation_uncert, volumetric_correlation+volumetric_correlation_uncert) include 68% of probability distribution.
\n", + "
volumetric_correlation_uncert(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- volumetric correlation standard deviation
- units :
- 1
- quality_flag :
- ssh_karin_2_qual
- valid_min :
- 0
- valid_max :
- 10000
- comment :
- 1-sigma uncertainty computed analytically using observed correlation and effective number of looks. Two-sided error bars (volumetric_correlation-volumetric_correlation_uncert, volumetric_correlation+volumetric_correlation_uncert) include 68% of probability distribution.
\n", "
\n", " \n", - "\n", " \n", "\n", @@ -7092,8 +7092,8 @@ " \n", "
\n", @@ -7141,32 +7141,32 @@ "\n", "\n", " \n", " \n", "Bytes \n", - "25.97 MiB \n", - "2.60 MiB \n", + "51.94 MiB \n", + "5.19 MiB \n", "\n", @@ -7107,7 +7107,7 @@ " \n", "\n", " \n", " \n", "Data type \n", - "float32 numpy.ndarray \n", + "float64 numpy.ndarray \n", "- " + "
- Conventions :
- CF-1.7
- title :
- Level 2 Low Rate Sea Surface Height Data Product - Expert SSH with Wind and Wave
- institution :
- CNES
- source :
- Ka-band radar interferometer
- history :
- 2024-02-03T22:27:17Z : Creation
- platform :
- SWOT
- reference_document :
- D-56407_SWOT_Product_Description_L2_LR_SSH
- contact :
- podaac@jpl.nasa.gov
- cycle_number :
- 10
- pass_number :
- 210
- equator_time :
- 2024-02-01T11:57:39.935000Z
- short_name :
- L2_LR_SSH
- product_file_id :
- Expert
- crid :
- PIC0
- product_version :
- 01
- pge_name :
- PGE_L2_LR_SSH
- pge_version :
- 5.0.2
- time_coverage_start :
- 2024-02-01T11:31:57.844839
- time_coverage_end :
- 2024-02-01T12:23:25.880560
- geospatial_lon_min :
- 270.91792399999997
- geospatial_lon_max :
- 78.362457
- geospatial_lat_min :
- -78.271942
- geospatial_lat_max :
- 78.27206799999999
- left_first_longitude :
- 270.91792399999997
- left_first_latitude :
- 78.27200599999999
- left_last_longitude :
- 78.343086
- left_last_latitude :
- -77.05370099999999
- right_first_longitude :
- 270.93575
- right_first_latitude :
- 77.053837
- right_last_longitude :
- 78.36245699999999
- right_last_latitude :
- -78.27186999999999
- wavelength :
- 0.008385803020979021
- transmit_antenna :
- minus_y
- xref_l1b_lr_intf_file :
- SWOT_L1B_LR_INTF_010_210_20240201T113154_20240201T122329_PIC0_01.nc
- xref_l2_nalt_gdr_files :
- SWOT_IPN_2PfP010_209_20240201_104031_20240201_113158.nc, SWOT_IPN_2PfP010_210_20240201_113158_20240201_122325.nc, SWOT_IPN_2PfP010_211_20240201_122325_20240201_131452.nc
- xref_l2_rad_gdr_files :
- SWOT_IPRAD_2PaP010_209_20240201_104027_20240201_113202_PIC0_01.nc, SWOT_IPRAD_2PaP010_210_20240201_113154_20240201_122329_PIC0_01.nc, SWOT_IPRAD_2PaP010_211_20240201_122321_20240201_131455_PIC0_01.nc
- xref_int_lr_xover_cal_file :
- SWOT_INT_LR_XOverCal_20240131T233132_20240201T233223_PIC0_01.nc
- xref_statickarincal_files :
- SWOT_StaticKaRInCalAdjustableParam_20000101T000000_20991231T235959_20230823T210000_v106.nc
- xref_param_l2_lr_precalssh_file :
- SWOT_Param_L2_LR_PreCalSSH_20000101T000000_20991231T235959_20230815T120500_v301.nc
- xref_orbit_ephemeris_file :
- SWOT_POR_AXVCNE20240202_103657_20240131_225923_20240202_005923.nc
- xref_reforbittrack_files :
- SWOT_RefOrbitTrack125mPass1_Nom_20000101T000000_21000101T000000_20200617T193054_v101.txt, SWOT_RefOrbitTrack125mPass2_Nom_20000101T000000_21000101T000000_20200617T193054_v101.txt
- xref_meteorological_sealevel_pressure_files :
- SMM_PMA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_PMA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_PMA_AXVCNE20240202_030828_20240201_180000_20240201_180000
- xref_meteorological_wettroposphere_files :
- SMM_WEA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_WEA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_WEA_AXVCNE20240202_030828_20240201_180000_20240201_180000
- xref_meteorological_wind_files :
- SMM_VWA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_UWA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_UWA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_VWA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_UWA_AXVCNE20240202_030828_20240201_180000_20240201_180000, SMM_VWA_AXVCNE20240202_030828_20240201_180000_20240201_180000
- xref_meteorological_surface_pressure_files :
- SMM_PSA_AXVCNE20240201_174042_20240201_060000_20240201_060000, SMM_PSA_AXVCNE20240201_174042_20240201_120000_20240201_120000, SMM_PSA_AXVCNE20240202_054023_20240201_180000_20240201_180000
- xref_meteorological_temperature_files :
- SMM_T2M_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_T2M_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_T2M_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_meteorological_water_vapor_files :
- SMM_CWV_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_CWV_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_CWV_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_meteorological_cloud_liquid_water_files :
- SMM_CLW_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_CLW_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_CLW_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_model_significant_wave_height_files :
- SMM_SWH_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_SWH_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_SWH_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_gim_files :
- JPLQ0320.24I
- xref_pole_location_file :
- SMM_PO1_AXXCNE20240203_020000_19900101_000000_20240801_000000
- xref_dac_files :
- SMM_MOG_AXPCNE20240201_203002_20240201_060000_20240201_060000, SMM_MOG_AXPCNE20240201_203002_20240201_120000_20240201_120000, SMM_MOG_AXPCNE20240202_074502_20240201_180000_20240201_180000
- xref_precipitation_files :
- SMM_LSR_AXFCNE20240201_065551_20240201_060000_20240201_060000.grb, SMM_CRR_AXFCNE20240201_065551_20240201_060000_20240201_060000.grb, SMM_LSR_AXFCNE20240201_185554_20240201_120000_20240201_120000.grb, SMM_CRR_AXFCNE20240201_185554_20240201_120000_20240201_120000.grb, SMM_LSR_AXFCNE20240201_185554_20240201_180000_20240201_180000.grb, SMM_CRR_AXFCNE20240201_185554_20240201_180000_20240201_180000.grb
- xref_sea_ice_mask_files :
- SMM_ICS_AXFCNE20240202_042003_20240201_000000_20240201_235959.nc, SMM_ICN_AXFCNE20240202_041506_20240201_000000_20240201_235959.nc
- xref_wave_model_files :
- SMM_WMA_AXPCNE20240202_072016_20240201_030000_20240202_000000.grb
- xref_geco_database_version :
- v102
- ellipsoid_semi_major_axis :
- 6378137.0
- ellipsoid_flattening :
- 0.0033528106647474805
- good_ocean_data_percent :
- 76.4772191457865
- ssha_variance :
- 0.4263933333980923
- references :
- V1.2.1
- equator_longitude :
- -5.36
- " ], "text/plain": [ - "
- Conventions :
- CF-1.7
- title :
- Level 2 Low Rate Sea Surface Height Data Product - Expert SSH with Wind and Wave
- institution :
- CNES
- source :
- Ka-band radar interferometer
- history :
- 2024-02-03T22:27:17Z : Creation
- platform :
- SWOT
- reference_document :
- D-56407_SWOT_Product_Description_L2_LR_SSH
- contact :
- podaac@jpl.nasa.gov
- cycle_number :
- 10
- pass_number :
- 210
- equator_time :
- 2024-02-01T11:57:39.935000Z
- short_name :
- L2_LR_SSH
- product_file_id :
- Expert
- crid :
- PIC0
- product_version :
- 01
- pge_name :
- PGE_L2_LR_SSH
- pge_version :
- 5.0.2
- time_coverage_start :
- 2024-02-01T11:31:57.844839
- time_coverage_end :
- 2024-02-01T12:23:25.880560
- geospatial_lon_min :
- 270.91792399999997
- geospatial_lon_max :
- 78.362457
- geospatial_lat_min :
- -78.271942
- geospatial_lat_max :
- 78.27206799999999
- left_first_longitude :
- 270.91792399999997
- left_first_latitude :
- 78.27200599999999
- left_last_longitude :
- 78.343086
- left_last_latitude :
- -77.05370099999999
- right_first_longitude :
- 270.93575
- right_first_latitude :
- 77.053837
- right_last_longitude :
- 78.36245699999999
- right_last_latitude :
- -78.27186999999999
- wavelength :
- 0.008385803020979021
- transmit_antenna :
- minus_y
- xref_l1b_lr_intf_file :
- SWOT_L1B_LR_INTF_010_210_20240201T113154_20240201T122329_PIC0_01.nc
- xref_l2_nalt_gdr_files :
- SWOT_IPN_2PfP010_209_20240201_104031_20240201_113158.nc, SWOT_IPN_2PfP010_210_20240201_113158_20240201_122325.nc, SWOT_IPN_2PfP010_211_20240201_122325_20240201_131452.nc
- xref_l2_rad_gdr_files :
- SWOT_IPRAD_2PaP010_209_20240201_104027_20240201_113202_PIC0_01.nc, SWOT_IPRAD_2PaP010_210_20240201_113154_20240201_122329_PIC0_01.nc, SWOT_IPRAD_2PaP010_211_20240201_122321_20240201_131455_PIC0_01.nc
- xref_int_lr_xover_cal_file :
- SWOT_INT_LR_XOverCal_20240131T233132_20240201T233223_PIC0_01.nc
- xref_statickarincal_files :
- SWOT_StaticKaRInCalAdjustableParam_20000101T000000_20991231T235959_20230823T210000_v106.nc
- xref_param_l2_lr_precalssh_file :
- SWOT_Param_L2_LR_PreCalSSH_20000101T000000_20991231T235959_20230815T120500_v301.nc
- xref_orbit_ephemeris_file :
- SWOT_POR_AXVCNE20240202_103657_20240131_225923_20240202_005923.nc
- xref_reforbittrack_files :
- SWOT_RefOrbitTrack125mPass1_Nom_20000101T000000_21000101T000000_20200617T193054_v101.txt, SWOT_RefOrbitTrack125mPass2_Nom_20000101T000000_21000101T000000_20200617T193054_v101.txt
- xref_meteorological_sealevel_pressure_files :
- SMM_PMA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_PMA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_PMA_AXVCNE20240202_030828_20240201_180000_20240201_180000
- xref_meteorological_wettroposphere_files :
- SMM_WEA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_WEA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_WEA_AXVCNE20240202_030828_20240201_180000_20240201_180000
- xref_meteorological_wind_files :
- SMM_VWA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_UWA_AXVCNE20240201_164030_20240201_060000_20240201_060000, SMM_UWA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_VWA_AXVCNE20240201_171613_20240201_120000_20240201_120000, SMM_UWA_AXVCNE20240202_030828_20240201_180000_20240201_180000, SMM_VWA_AXVCNE20240202_030828_20240201_180000_20240201_180000
- xref_meteorological_surface_pressure_files :
- SMM_PSA_AXVCNE20240201_174042_20240201_060000_20240201_060000, SMM_PSA_AXVCNE20240201_174042_20240201_120000_20240201_120000, SMM_PSA_AXVCNE20240202_054023_20240201_180000_20240201_180000
- xref_meteorological_temperature_files :
- SMM_T2M_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_T2M_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_T2M_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_meteorological_water_vapor_files :
- SMM_CWV_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_CWV_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_CWV_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_meteorological_cloud_liquid_water_files :
- SMM_CLW_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_CLW_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_CLW_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_model_significant_wave_height_files :
- SMM_SWH_AXPCNE20240201_174042_20240201_060000_20240201_060000.grb, SMM_SWH_AXPCNE20240201_174042_20240201_120000_20240201_120000.grb, SMM_SWH_AXPCNE20240202_054023_20240201_180000_20240201_180000.grb
- xref_gim_files :
- JPLQ0320.24I
- xref_pole_location_file :
- SMM_PO1_AXXCNE20240203_020000_19900101_000000_20240801_000000
- xref_dac_files :
- SMM_MOG_AXPCNE20240201_203002_20240201_060000_20240201_060000, SMM_MOG_AXPCNE20240201_203002_20240201_120000_20240201_120000, SMM_MOG_AXPCNE20240202_074502_20240201_180000_20240201_180000
- xref_precipitation_files :
- SMM_LSR_AXFCNE20240201_065551_20240201_060000_20240201_060000.grb, SMM_CRR_AXFCNE20240201_065551_20240201_060000_20240201_060000.grb, SMM_LSR_AXFCNE20240201_185554_20240201_120000_20240201_120000.grb, SMM_CRR_AXFCNE20240201_185554_20240201_120000_20240201_120000.grb, SMM_LSR_AXFCNE20240201_185554_20240201_180000_20240201_180000.grb, SMM_CRR_AXFCNE20240201_185554_20240201_180000_20240201_180000.grb
- xref_sea_ice_mask_files :
- SMM_ICS_AXFCNE20240202_042003_20240201_000000_20240201_235959.nc, SMM_ICN_AXFCNE20240202_041506_20240201_000000_20240201_235959.nc
- xref_wave_model_files :
- SMM_WMA_AXPCNE20240202_072016_20240201_030000_20240202_000000.grb
- xref_geco_database_version :
- v102
- ellipsoid_semi_major_axis :
- 6378137.0
- ellipsoid_flattening :
- 0.0033528106647474805
- good_ocean_data_percent :
- 76.4772191457865
- ssha_variance :
- 0.4263933333980923
- references :
- V1.2.1
- equator_longitude :
- -5.36
\n", + " Size: 4GB\n", "Dimensions: (num_lines: 98660, num_pixels: 69,\n", " num_sides: 2)\n", "Coordinates:\n", - " latitude (num_lines, num_pixels) float64 dask.array \n", - " longitude (num_lines, num_pixels) float64 dask.array \n", - " latitude_nadir (num_lines) float64 dask.array \n", - " longitude_nadir (num_lines) float64 dask.array \n", + " latitude (num_lines, num_pixels) float64 54MB dask.array \n", + " longitude (num_lines, num_pixels) float64 54MB dask.array \n", + " latitude_nadir (num_lines) float64 789kB dask.array \n", + " longitude_nadir (num_lines) float64 789kB dask.array \n", "Dimensions without coordinates: num_lines, num_pixels, num_sides\n", "Data variables: (12/98)\n", - " time (num_lines) float64 dask.array \n", - " time_tai (num_lines) float64 dask.array \n", - " ssh_karin (num_lines, num_pixels) float64 dask.array \n", - " ssh_karin_qual (num_lines, num_pixels) float64 dask.array \n", - " ssh_karin_uncert (num_lines, num_pixels) float32 dask.array \n", - " ssha_karin (num_lines, num_pixels) float64 dask.array \n", + " time (num_lines) float64 789kB dask.array \n", + " time_tai (num_lines) float64 789kB dask.array \n", + " ssh_karin (num_lines, num_pixels) float64 54MB dask.array \n", + " ssh_karin_qual (num_lines, num_pixels) float64 54MB dask.array \n", + " ssh_karin_uncert (num_lines, num_pixels) float64 54MB dask.array \n", + " ssha_karin (num_lines, num_pixels) float64 54MB dask.array \n", " ... ...\n", - " swh_ssb_cor_source (num_lines, num_pixels) float32 dask.array \n", - " swh_ssb_cor_source_2 (num_lines, num_pixels) float32 dask.array \n", - " wind_speed_ssb_cor_source (num_lines, num_pixels) float32 dask.array \n", - " wind_speed_ssb_cor_source_2 (num_lines, num_pixels) float32 dask.array \n", - " volumetric_correlation (num_lines, num_pixels) float32 dask.array \n", - " volumetric_correlation_uncert (num_lines, num_pixels) float32 dask.array \n", + " swh_ssb_cor_source (num_lines, num_pixels) float32 27MB dask.array \n", + " swh_ssb_cor_source_2 (num_lines, num_pixels) float32 27MB dask.array \n", + " wind_speed_ssb_cor_source (num_lines, num_pixels) float32 27MB dask.array \n", + " wind_speed_ssb_cor_source_2 (num_lines, num_pixels) float32 27MB dask.array \n", + " volumetric_correlation (num_lines, num_pixels) float64 54MB dask.array \n", + " volumetric_correlation_uncert (num_lines, num_pixels) float64 54MB dask.array \n", "Attributes: (12/62)\n", " Conventions: CF-1.7\n", " title: Level 2 Low Rate Sea Surfa...\n", @@ -7183,7 +7183,7 @@ " equator_longitude: -5.36" ] }, - "execution_count": 7, + "execution_count": 4, "metadata": {}, "output_type": "execute_result" } @@ -7205,7 +7205,7 @@ }, { "cell_type": "code", - "execution_count": 8, + "execution_count": 5, "metadata": { "tags": [] }, @@ -7576,14 +7576,14 @@ " stroke: currentColor;\n", " fill: currentColor;\n", "}\n", - " <xarray.DataArray 'ssha_karin_corrected' (num_lines: 98660, num_pixels: 69)>\n", + "<xarray.DataArray 'ssha_karin_corrected' (num_lines: 98660, num_pixels: 69)> Size: 54MB\n", "dask.array<add, shape=(98660, 69), dtype=float64, chunksize=(9866, 69), chunktype=numpy.ndarray>\n", "Coordinates:\n", - " latitude (num_lines, num_pixels) float64 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " longitude (num_lines, num_pixels) float64 dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", - " latitude_nadir (num_lines) float64 dask.array<chunksize=(9866,), meta=np.ndarray>\n", - " longitude_nadir (num_lines) float64 dask.array<chunksize=(9866,), meta=np.ndarray>\n", - "Dimensions without coordinates: num_lines, num_pixelsxarray.DataArray'ssha_karin_corrected'
- num_lines: 98660
- num_pixels: 69
dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " latitude (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " longitude (num_lines, num_pixels) float64 54MB dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", + " latitude_nadir (num_lines) float64 789kB dask.array<chunksize=(9866,), meta=np.ndarray>\n", + " longitude_nadir (num_lines) float64 789kB dask.array<chunksize=(9866,), meta=np.ndarray>\n", + "Dimensions without coordinates: num_lines, num_pixels
xarray.DataArray'ssha_karin_corrected'
- num_lines: 98660
- num_pixels: 69
dask.array<chunksize=(9866, 69), meta=np.ndarray>\n", "
\n", " \n", " \n", @@ -7647,7 +7647,7 @@ "\n", " \n", " \n", - "
latitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- latitude (positive N, negative S)
- standard_name :
- latitude
- units :
- degrees_north
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Latitude of measurement [-80,80]. Positive latitude is North latitude, negative latitude is South latitude.
\n", + "
latitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- latitude (positive N, negative S)
- standard_name :
- latitude
- units :
- degrees_north
- valid_min :
- -80000000
- valid_max :
- 80000000
- comment :
- Latitude of measurement [-80,80]. Positive latitude is North latitude, negative latitude is South latitude.
\n", "
\n", " \n", " \n", @@ -7711,7 +7711,7 @@ "\n", " \n", " \n", - "
longitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- longitude (degrees East)
- standard_name :
- longitude
- units :
- degrees_east
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude of measurement. East longitude relative to Greenwich meridian.
\n", + "
longitude(num_lines, num_pixels)float64dask.array<chunksize=(9866, 69), meta=np.ndarray>
- long_name :
- longitude (degrees East)
- standard_name :
- longitude
- units :
- degrees_east
- valid_min :
- 0
- valid_max :
- 359999999
- comment :
- Longitude of measurement. East longitude relative to Greenwich meridian.
\n", "
\n", " \n", " \n", @@ -7775,7 +7775,7 @@ "\n", " \n", " \n", - "
latitude_nadir(num_lines)float64dask.array<chunksize=(9866,), meta=np.ndarray>