Search found 631 matches

by OB SeaDAS - xuanyang02
Tue Apr 12, 2022 11:27 am America/New_York
Forum: Home
Question: SeaDAS - Error when running getanc.py
Replies: 3

Re: SeaDAS - Error when running getanc.py

getanc.py needs both start and stop time. Try this --

Code: Select all

getanc.py --sst  -s 2019213203000 -e 2019213203500
BTW, what tag of OCSSW are you using? The latest operational tag is V2022.0, you might want to try it with SeaDAS 8.2.0
by OB SeaDAS - xuanyang02
Tue Apr 12, 2022 10:49 am America/New_York
Forum: Home
Question: modis_GEO failed with exit code 1.
Replies: 4

Re: modis_GEO failed with exit code 1.

Are you using OCSSW V2022.0?

Can you do

Code: Select all

ls -al /home/neha/SEADAS/ocssw/var/modis
ls -al /home/neha/SEADAS/ocssw/var/modisa/cal/OPER
ls -al /home/neha/SEADAS/ocssw/var/modisa/xcal/OPER
by OB SeaDAS - xuanyang02
Mon Apr 11, 2022 2:34 pm America/New_York
Forum: Home
Question: How to create a TrueColor image?
Replies: 4

Re: How to create a TrueColor image?

You can use mapgen to create a true color image with --use_rgb option -- https://seadas.gsfc.nasa.gov/help-8.2.0/processors/ProcessMapgen.html#cl mapgen --ifile A2010283180500.L1B_LAC --geofile A2010283180500.GEO --use_rgb The generated true color image has cloud already removed. Modis L2 files have...
by OB SeaDAS - xuanyang02
Mon Apr 11, 2022 10:20 am America/New_York
Forum: Home
Question: l2gen processing
Replies: 4

Re: l2gen processing

The selected suite defines all the parameter defaults.

When suite=IOP, the iop_opt's default is 7 -GIOP on l2gen's IOP Options tab.

When suite=OC, the iop_opt's default is 0 -None
by OB SeaDAS - xuanyang02
Thu Apr 07, 2022 5:54 pm America/New_York
Forum: Home
Question: IOP processing in SEADAS 8.2.0
Replies: 3

Re: IOP processing in SEADAS 8.2.0

It's a bug that if you choose Inherent Optical Products -> aph -> aphgiop on l2gen's Products tab, aph_410giop, aph443giop and etc will show up instead of aph_410_giop, aph_443_giop... aph_410giop, aph 443giop are not valid l2prod, so it'll break l2gen. Please try to inset an "_" in aph_41...
by OB SeaDAS - xuanyang02
Wed Apr 06, 2022 11:18 am America/New_York
Forum: Home
Question: Segmentation fault in MODIS iop_opts=2 GSM
Replies: 6

Re: Segmentation fault in MODIS iop_opts=2 GSM

Did l2gen work when you chose GSM for Suite on l2gen's main tab?
by OB SeaDAS - xuanyang02
Wed Apr 06, 2022 11:03 am America/New_York
Forum: Home
Question: SeaDAS on M1Pro Mac?
Replies: 1

Re: SeaDAS on M1Pro Mac?

We do not have a Mac with M1Pro processor to test OCSSW with, so we can’t say for sure if SeaDAS-OCSSW will work on it. Here is a post where a user complained about installing OCSSW on a Mac with ARM 64 chips --https://forum.earthdata.nasa.gov/viewtopic.php?t=3029&sid=f2eed689691257f16d1d002de9f...
by OB SeaDAS - xuanyang02
Tue Apr 05, 2022 2:58 pm America/New_York
Forum: Home
Question: l2gen with SeaDAS 8.2.0 fails to process Landsat-8
Replies: 3

Re: l2gen with SeaDAS 8.2.0 fails to process Landsat-8

SeaDAS is a software package for the processing, display, analysis, and quality control of remote-sensing Earth data. SeaDAS-OCSSW (the processing part) has different tags. SeaDAS 8.2 should work with OCSSW V2021.2 and V2022.0. However, only R2022.3 has the l2gen processing capability on Landsat 8 c...
by OB SeaDAS - xuanyang02
Mon Apr 04, 2022 11:56 am America/New_York
Forum: Home
Question: Landsat-8-9 collection 2 L1 data processing in SeaDAS
Replies: 4

Re: Landsat-8-9 collection 2 L1 data processing in SeaDAS

R2022.3 can do l2gen on Landsat 8 (OLI) Collection 2 products now
by OB SeaDAS - xuanyang02
Mon Apr 04, 2022 11:52 am America/New_York
Forum: Home
Question: l2gen with SeaDAS 8.2.0 fails to process Landsat-8
Replies: 3

Re: l2gen with SeaDAS 8.2.0 fails to process Landsat-8

V2022.0 does not recognize OLI collection 2, but R2022.3 does