A problem with stackSentinel.py: run_3_extract_burst_overlaps

Added by Alejandra V 2 months ago

Hello everyone,

I would appreciate it if anyone could help me with this issue. When running run_3_extract_burst_overlaps I get this:

This is the Open Source version of ISCE.
Some of the workflows depend on a separate licensed package.
To obtain the licensed package, please make a request for ISCE
through the website: https://download.jpl.nasa.gov/ops/request/index.cfm.
Alternatively, if you are a member, or can become a member of WinSAR
you may be able to obtain access to a version of the licensed sofware at
https://winsar.unavco.org/software/isce
Overlap 0 start time - IW-2 2018-05-27 00:14:17.417226 subset
Overlap 0 stop time - IW-2 2018-05-27 00:14:17.746115 subset
Overlap 0 number of lines - IW-2 161 subset
Overlap 0 number of valid lines - IW-2 114 subset
Traceback (most recent call last):
File "/scratch/local1/u300850/isce/src/isce2-master/contrib/stack/topsStack/subsetMaster.py", line 259, in <module>
main()
File "/scratch/local1/u300850/isce/src/isce2-master/contrib/stack/topsStack/subsetMaster.py", line 186, in main
subset(infile, outfile, botslicey, botslicex)
File "/scratch/local1/u300850/isce/src/isce2-master/contrib/stack/topsStack/subsetMaster.py", line 54, in subset
inimg.load(inname + '.xml')
File "/scratch/local1/u300850/isce/isce_env/lib/python3.6/site-packages/isce/components/iscesys/Component/Configurable.py", line 1410, in load
tmpProp, tmpFact, tmpMisc = FP.parse(filename)
File "/scratch/local1/u300850/isce/isce_env/lib/python3.6/site-packages/isce/components/iscesys/Parsers/XmlParser.py", line 41, in parse
root = ET.parse(filename)
File "/scratch/local1/u300850/isce/isce_env/lib/python3.6/xml/etree/ElementTree.py", line 1196, in parse
tree.parse(source, parser)
File "/scratch/local1/u300850/isce/isce_env/lib/python3.6/xml/etree/ElementTree.py", line 586, in parse
source = open(source, "rb")
FileNotFoundError: [Errno 2] No such file or directory: '/scratch/local1/u300850/isce/processing/Sentinel1/interferograms14_19/Fuego/geom_master/IW2/lat_02.rdr.xml'


This is a part of what I got when I ran run_1_unpack_slc_topo_master:

GDAL open (R): demLat_N14_N15_Lon_W092_W090.dem.wgs84.vrt
ERROR 4: demLat_N14_N15_Lon_W092_W090.dem.wgs84.vrt: No such file or directory
Error. Cannot open the file demLat_N14_N15_Lon_W092_W090.dem.wgs84.vrt in read mode.
Error in file /home/conda/feedstock_root/build_artifacts/isce2_1556680815420/work/build/components/iscesys/ImageApi/InterleavedAccessor/src/GDALAccessor.cpp at line 77 Exiting

I used

dem.py -b 14 15 -92 -90 -s 1 -c -f
to get the dem. My folder dem looks like this:
.
├── demLat_N14_N15_Lon_W092_W090.dem
├── demLat_N14_N15_Lon_W092_W090.dem.vrt
├── demLat_N14_N15_Lon_W092_W090.dem.wgs84
├── demLat_N14_N15_Lon_W092_W090.dem.wgs84.vrt
├── demLat_N14_N15_Lon_W092_W090.dem.wgs84.xml
├── demLat_N14_N15_Lon_W092_W090.dem.xml
├── insar.log
└── isce.log

My GDAL version is 2.4.1 (released in march 2019) and my isce2 version is 2.3.1.

Best regards,
Aleja


Replies (1)

RE: A problem with stackSentinel.py: run_3_extract_burst_overlaps - Added by Alejandra V 2 months ago

Solution:

in folder dem I ran:

fixImageXml.py -f -i demLat_N14_N15_Lon_W092_W090.dem.wgs84

Aleja

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