Can you try with the SNAP GUI exporting a single pair using the StaMPS export operator?
Can you tell us if this works?
Hi, @nachin6789!
I did solve the problem following the work around solution proposed by @ABraun.
You can find it here at the last message: SRTM ZIP-files are corrupted or not found
Thank you @ABraun as always.
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thank you for reporting. May I ask which of the two solutions worked for you? And what version of SNAP did you use?
I used this solution.
Change it from
DEM.srtm3GeoTiffDEM_HTTP = http://cgiar-csi-srtm.openterrain.org.s3.amazonaws.com/source/
to
DEM.srtm3GeoTiffDEM_HTTP = http://skywatch-auxdata.s3-us-west-2.amazonaws.com/dem/SRTM90/tiff/
I am using SNAP 7.
thank you for reporting - good to know.
Did you re-compute the interferograms based on the new SRTM 3Sec source or has changing the source already solve the export from being stuck?
I think it works halfway, I generate 4 exports to test, it seems that everything is going well but the dem folder, I think it needs to generate the projected_dem.rslc file
In any case, if snap2tamps is executed, only 1 of all images is generated (that is, it seems that it is only capable of creating 1 image and then stops iterating with the rest of the images)
Hi, @ABraun!
Since I am doing the processing per batch (i.e. per 10-20 images), which is in my experience a lot faster compared to processing the whole dataset in one run given the current resources I have, I didn’t do any interferogram re-computation for the batches I have processed before experiencing the problem.
And to trace any source of error when doing StaMPS analysis after processing all batches, I have separated the diff0 and rslc folders created thereafter (after doing the solution proposed). I will merge all all soon.
I hope this won’t create another issue during the StaMPS analysis.
Thank you.
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This surely helps us, thank you!
Hi, @ABraun
Just an update.
After combining all preprocessed data before and after implementing the solution proposed, the StaMPS processing was successful.
Thank you.
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Sounds good, thank you!
Dear Sir,
I recently updated SNAP Latest version for SNAP2StaMPS processing. My server having these below specifications. Processing 52 interferograms creation it took around 3 days time. Please suggest what setup i wanna change in my Windows 10 server.
in case you are using SRTM 3 Sec for the integrated topographic phase removal: SRTM ZIP-files are corrupted or not found
In my Study I’m using SRTM 1sec for interferogram generation.
you can try to optimize the memory consumption as described here: I’m getting the error “Cannot construct DataBuffer”, "“GC overhead limit exceeded” or “Java Heap Space”. What can I do?
If you have 128 GB RAM you can set Xmx to 96G
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Thank you ABraun.
Hi.
I have the following error message in snap version 8.
I knew that for version 7 of SNAP I had to modify the file if only 1 burst is used.
My question is, should I change the names of the parameters in the chart “coreg_ifg_computation_subset.xml” (exactly the same as in version 7 of this post)?:
I guess, it should be libgforthran3 error when i use SNAP8, Ubuntu 20.04. My project covering 4 burst on IW2 sub swath
######### CONFIGURATION FILE ######
###################################
PROJECT DEFINITION
PROJECTFOLDER=/bigdata/sentinel/huwsgul
GRAPHSFOLDER=/bigdata/sentinel/huwsgul/graphs
##################################
PROCESSING PARAMETERS
IW1=IW2
MASTER=/bigdata/sentinel/huwsgul/S1B_IW_SLC__1SDV_20190705T233118_20190705T233145_017005_01FFE4_67D3_split_Orb.dim
##################################
AOI BBOX DEFINITION
LONMIN=99.1622
LATMIN=49.8046
LONMAX=100.8844
LATMAX=51.3940
##################################
SNAP GPT
GPTBIN_PATH=/usr/local/snap/bin/gpt
##################################
COMPUTING RESOURCES TO EMPLOY
CPU=30
CACHE=80G
##################################
[NodeId: Enhanced-Spectral-Diversity] Operator ‘SpectralDiversityOp’: Unknown element ‘useSuppliedShifts’\n-- org.jblas INFO Deleting /tmp/jblas3078389692781098785/libjblas.so\n-- org.jblas INFO Deleting /tmp/jblas3078389692781098785/libjblas_arch_flavor.so\n-- org.jblas INFO Deleting /tmp/jblas3078389692781098785/libquadmath-0.so\n-- org.jblas INFO Deleting /tmp/jblas3078389692781098785/libgfortran-4.so\n-- org.jblas INFO Deleting /tmp/jblas3078389692781098785\n"
is there any other ways to solve this problem?
Many of members faced into this kind of error. I tested nasa method (administrator@raster:~/gissoft/libgfortran/opt-linux_64) to solve it. But no difference 
How many bursts did you select during TOPS Split?
Have you seen this suggestion?
use: libgfortran5
4 burst in IW2. Yes tried it on SNAP 8. Didn’t solved.
Should i downgrade to SNAP7?
My difference than others, just used python v3.8. During this, i changed print xxx in to print(xxx) inside of py files .