SeaDAS 8.1.0 -- MODIS GEO file

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OB SeaDAS - xuanyang02
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Re: SeaDAS 8.1.0 -- MODIS GEO file

by OB SeaDAS - xuanyang02 » Wed Jul 14, 2021 6:14 pm America/New_York

Amita,

It looks like modis_GEO is not happy with A2021118173500.L1A_LAC.x.hdf, can you change the file name to A2021118173500.L1A_LAC and do modis_GEO on it?

Here is a past post for your reference: https://oceancolor.gsfc.nasa.gov/forum/ ... l?tid=7736

Thanks,

Bing

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avmehta
Posts: 148
Joined: Mon Feb 03, 2020 10:27 am America/New_York

Re: SeaDAS 8.1.0 -- MODIS GEO file

by avmehta » Thu Jul 15, 2021 1:06 pm America/New_York

Hello,
Thank you for the suggestion but I don't think this is a python issue alone!
Here (please see below) is what I get for all Aqua-MODIS images after day 334 for 2020 and all 2021 MODIS images I try to process! FYI - I have subsetted all MODIS images to the Chesapeake Bay region.

Creating MODIS geolocation file...
geogen_modis returned with exit status: 0
Percent valid data (0.00) is less than threshold (95.00)
Validation test returned with error code: 1
ERROR: MODIS geolocation processing failed.

Thanks.
Amita

avmehta
Posts: 148
Joined: Mon Feb 03, 2020 10:27 am America/New_York

Re: SeaDAS 8.1.0 -- MODIS GEO file

by avmehta » Thu Jul 15, 2021 1:11 pm America/New_York

Hi,
I renamed but that did not work either!
As I mentioned in my earlier message, this starts from 2020 day 335 and continues for all days!
Thanks.
Amita

OB SeaDAS - xuanyang02 wrote: Wed Jul 14, 2021 6:14 pm America/New_York Amita,

It looks like modis_GEO is not happy with A2021118173500.L1A_LAC.x.hdf, can you change the file name to A2021118173500.L1A_LAC and do modis_GEO on it?

Here is a past post for your reference: https://oceancolor.gsfc.nasa.gov/forum/ ... l?tid=7736

Thanks,

Bing

OB SeaDAS - xuanyang02
Subject Matter Expert
Subject Matter Expert
Posts: 132
Joined: Tue Feb 09, 2021 5:42 pm America/New_York

Re: SeaDAS 8.1.0 -- MODIS GEO file

by OB SeaDAS - xuanyang02 » Thu Jul 15, 2021 1:34 pm America/New_York

Amita,

Please attach the log files here as gnwiii suggested, so we can help you further. Thanks,

Bing

avmehta
Posts: 148
Joined: Mon Feb 03, 2020 10:27 am America/New_York

Re: SeaDAS 8.1.0 -- MODIS GEO file

by avmehta » Tue Jul 27, 2021 8:08 am America/New_York

I Have posted and shared information in a new thread over the weekend (MODIS files for 2021).
I'd really appreciate if you can help.
Thanks.
Amita

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