Hi there,
I have installed the latest version of SNAP (8.0) with the latest version of the S1TBX (8.0.3). The PC I’m using has Windows 10 installed, 100GB of RAM and a 6 Core Xeon CPU.
I need to do a full frame interferogram (3 swaths in IW mode). First of all I apply orbit files, split IW1, coregister, deburst and then I repeat the same for IW2 and IW3. After that I merge the three swaths and export the full frame images in .dim format. Now I load the big image in SNAP and compute the interferogram with topography removed providing as output also the DEM and lat/lon. I need the output to be in HDF5 and it is taking forever to export it in this kind of format.
I tried also exporting in .dim, and in that case it is very fast, so I don’t think it is a problem of computing the interferogram, but of saving the output of the processing. The same can be said if I use GPT instead of the GUI.
For comparison it takes 7 hours for a HDF5 and just few minutes for a .dim.
Under Linux this problem is not present.
Do you have any clue on what it could be?