Search found 199 matches

by OB SeaDAS - xuanyang02
Wed Jan 12, 2022 10:49 am America/New_York
Forum: Questions/Comments
Question: No valid ephemeris files found doy 008
Replies: 7

Re: No valid ephemeris files found doy 008

It turns out there were some missing scans in some of the L0 files on doy 008. We have reprocessed them. You can download them and try again. https://oceandata.sci.gsfc.nasa.gov/directaccess/MODIS-Aqua/L0/2022/008/ MOD00.P2022008.1800_1.PDS.xz 2022-01-11 02:30:31 282768488 MOD00.P2022008.1805_1.PDS....
by OB SeaDAS - xuanyang02
Tue Jan 11, 2022 11:55 am America/New_York
Forum: Questions/Comments
Question: Geolocate_viirs error
Replies: 5

Re: Geolocate_viirs error

Since this is a separate topic from the original issue, you should post a new question.

Can you copy and paste the content of OCSSW_LOG_l2gen.txt here?

Also, can you do "SeaDAS-OCSSW -> SeaDAS/System Info" and post the result here?

BTW, you can do l2gen on VIIRS L1A (or L1B) + GEO.
by OB SeaDAS - xuanyang02
Mon Jan 10, 2022 1:21 pm America/New_York
Forum: Questions/Comments
Question: No valid ephemeris files found doy 008
Replies: 7

Re: No valid ephemeris files found doy 008

I assume you created MOD00.P2022008.1825.CWFL_FULL.L1A_LAC using seadas-7.5.3's modis_L1A from MOD00.P2022008.1825_1.PDS, downloaded from https://oceandata.sci.gsfc.nasa.gov/directaccess/MODIS-Aqua/L0/2022/008/. Could you please download A2022008182500.L1A_LAC.bz2 from https://oceandata.sci.gsfc.nas...
by OB SeaDAS - xuanyang02
Wed Jan 05, 2022 10:40 am America/New_York
Forum: Questions/Comments
Question: Geolocate_viirs error
Replies: 5

Re: Geolocate_viirs error

It might be helpful if you could take a screenshot of your geolocate_viirs GUI and post it here. If you provide the name of the VIIRS L1A file, we can try to reproduce the error and figure out how to help you solve the problem. BTW, if you don't want to do geolocate_viirs yourself, VIIRS GEO files c...
by OB SeaDAS - xuanyang02
Mon Jan 03, 2022 11:06 am America/New_York
Forum: Questions/Comments
Question: OCSSW Issue with Modis_GEO
Replies: 3

Re: OCSSW Issue with Modis_GEO

Try this on the command line:

Code: Select all

xcode -select --install
.

See: https://developer.apple.com/forums/thread/673827

Hope this does not confuse you -- viewtopic.php?f=7&t=1102&sid=d640c07564 ... cd7c8df952
by OB SeaDAS - xuanyang02
Mon Jan 03, 2022 10:26 am America/New_York
Forum: Questions/Comments
Question: VIIRS GEO File error
Replies: 1

Re: VIIRS GEO File error

It might be helpful if you could take a screenshot of your geolocate_viirs GUI and post it here. If you provide the name of the VIIRS L1A file, we can try to reproduce the error and figure out to help you solve the problem. BTW, if you don't want to do geolocate_viirs yourself, VIIRS GEO files can b...
by OB SeaDAS - xuanyang02
Thu Dec 23, 2021 10:59 am America/New_York
Forum: Questions/Comments
Question: OCSSW Issue with Modis_GEO
Replies: 3

Re: OCSSW Issue with Modis_GEO

From your 1st screenshot, it seems that you need to set up your ~/.netrc file.

There is an instruction regarding "Create a .netrc file" on this page -- https://oceancolor.gsfc.nasa.gov/data/download_methods/
by OB SeaDAS - xuanyang02
Wed Dec 22, 2021 10:36 am America/New_York
Forum: Questions/Comments
Question: L2gen fail with exit code 1
Replies: 13

Re: L2gen fail with exit code 1

From your new printout of SeaDAS/System Info -- NASA Science Processing (OCSSW): Environment {$OCSSWROOT}: /home/user Environment {$OCDATAROOT}: /home/user/share Do you have two copies of ocssw? one in /home/user, the other in /home/user/ocssw? Can you do ls -al /home/user/ ls -al /home/user/ocssw a...
by OB SeaDAS - xuanyang02
Tue Dec 21, 2021 10:00 am America/New_York
Forum: Questions/Comments
Question: L2gen fail with exit code 1
Replies: 13

Re: L2gen fail with exit code 1

From your SeaDAS/System Info printout, ... Application Version: SeaDAS 8.0.0 (Beta) ... l2gen version: msl12 9.5.1-V2021.2 (Jun 18 2021 11:22:53) ... it seems that you didn't restart SeaDAS after the updating and that you have OCSSW V2021.2 installed. Please quit SeaDAS and restart it. After that, t...
by OB SeaDAS - xuanyang02
Mon Dec 20, 2021 12:12 pm America/New_York
Forum: Questions/Comments
Question: L2gen fail with exit code 1
Replies: 13

Re: L2gen fail with exit code 1

I tested l2gen (V2021.2) on A2013067094500.L1B_LAC, and it seems to work fine.

What version of SeaDAS and what tag of OCSSW were you using when everything worked fine?

What did you do when you "updated SeaDAS"?