From 0738a4a75cc12404fa0f4d0216a141b561b181c3 Mon Sep 17 00:00:00 2001 From: Andrew Kirmse Date: Fri, 5 Jul 2024 13:50:08 -0700 Subject: [PATCH] Update README.md Document new 30m SRTM support. --- README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 418ec9d..2f933b0 100644 --- a/README.md +++ b/README.md @@ -66,6 +66,9 @@ SRTM or the data from Viewfinderpanoramas is delivered as HGT files, with names N59E006.hgt ``` +Both the original 90m SRTM data and newer 30m data are available. The prominence code +can handle either format via the `-f` flag. The isolation code currently handles only 90m data. + #### NED The National Elevation Dataset (NED) covers the U.S. at various resolutions: @@ -250,7 +253,7 @@ prominence -- Options: -i directory Directory with terrain data -o directory Directory for output data - -f format "SRTM", "NED13-ZIP", "NED1-ZIP", "NED19", "3DEP-1M", "GLO30" input files + -f format "SRTM", "SRTM30", "NED13-ZIP", "NED1-ZIP", "NED19", "3DEP-1M", "GLO30", "LIDAR" -k filename File with KML polygon to filter input tiles -m min_prominence Minimum prominence threshold for output in same units as terrain data, default = 100