[Help]: Read the rslc file generated by snap using pygmtsar

[kjz1997]

hello Dr
Hello, Doctor. I used the code in the PRM file of pygmtsar to read the rslc file generated by snap, and then I found that the read result was different from the result read by Matlab. Can you give me some suggestions? Here is the MATLAB code
machinefmt = 'b'; fid = fopen(infile,'r',machinefmt); [data,count]=fread(fid,bkformat); data = complex(data(1:2:count),data(2:2:count)); count=count/2; width = count/lines;% data = reshape(data,width,lines).';

[AlexeyPechnikov]

PyGMTSAR reads binary files in GMTSAR format. To read SNAP files, you would need to modify the code, following your MATLAB script if you believe this is correct.

[kjz1997]

OK，thank you reply,I have another problem, can pygmtsar calculate the backscatter coefficient?

[AlexeyPechnikov]

No, it has only persistent scatterers function calculation for weighted interferograms.