Hi, I've found that the latest l2gen (updated on March 25, 2024) for a GCOM-C/SGLI L1B scene produces a L2 file (without an error) but no valid pixels included (e.g., GC1SG1_201909061954P42508_1BSG_VNRDQ_2000.h5). I've checked that for several other scenes that I know have several valid pixels verified with a different processor (e.g. OC-SMART) but with no success. A similar result was obtained using GUI based processing as well. Below is a par file as a test. Any clue?
# PRIMARY INPUT OUTPUT FIELDS
ifile=/media/atsushimatsuoka/am18tb1/Satdata/test/GC1SG1_201909061954P42508_1BSG_VNRDQ_2000.h5
ofile=/media/atsushimatsuoka/am18tb1/Satdata/test/GC1_SGLI.20190906T195422.L2.OC.nc
# SUITE
suite=OC
# ANCILLARY INPUTS Default = climatology (select 'Get Ancillary' to download ancillary files)
I'm using SeaDAS v8.2.0 installed on a ubuntu 22.04 LTS server (AMD® Ryzen threadripper 3960x 24-core processor × 48 with 256 GB memory). The ocssw is installed in the SeaDAS folder. All modules, LUTs, etc have been updated a week ago.
Thanks,
Atsushi
SGLI L1B processing using l2gen
Re: SGLI L1B processing using l2gen
Hi,
The issue was solved by placing the corresponding IRS files in the same directory where VNR files are located.
Thanks,
Atsushi
The issue was solved by placing the corresponding IRS files in the same directory where VNR files are located.
Thanks,
Atsushi