Search found 281 matches

by OB SeaDAS - knowles
Wed Jun 05, 2024 9:17 am America/New_York
Forum: Home
Question: Issue with SeaDAS pixel extraction
Replies: 6

Re: Issue with SeaDAS pixel extraction

Please post more specifics. Post a screenshot of your pixel extraction parameters, box size etc.

If you are getting heap dump crashes then possibly you need to decrease the box size.
by OB SeaDAS - knowles
Wed May 22, 2024 7:15 am America/New_York
Forum: Home
Question: Issue with SeaDAS pixel extraction
Replies: 6

Re: Issue with SeaDAS pixel extraction

There were some filenaming issues in previous versions of SeaDAS where the Pixel Extraction Tool appended file meta (which may contain spaces) to the file name and this oftentimes resulted in a file which was hard to locate on the system. This issue was fixed in SeaDAS 9.0.0. Most likely that is wha...
by OB SeaDAS - knowles
Tue May 21, 2024 11:45 am America/New_York
Forum: Home
Question: issue in MSI L2gen proceesing
Replies: 7

Re: issue in MSI L2gen proceesing

No. The MSI processing issue for new format files has not been resolved.
by OB SeaDAS - knowles
Mon May 20, 2024 12:16 pm America/New_York
Forum: Home
Question: Updating to SeaDAS 9.0.1
Replies: 2

Re: Updating to SeaDAS 9.0.1

SeaDAS 9.0.1 does not update any of the SeaDAS GUI components which run the OCSSW processors.

For SeaDAS 9.0.1 release update details see "Minor Release SeaDAS 9.0.1" in "https://seadas.gsfc.nasa.gov/release-notes/version/9.0.0"

Danny
by OB SeaDAS - knowles
Mon May 20, 2024 11:48 am America/New_York
Forum: Home
Question: SeaDAS Spectrum View
Replies: 10

Re: SeaDAS Spectrum View

The 'Spectral Wavelength' property needs to be set for all the spectral bands in order to generate a Spectrum View plot. SeaDAS populates this field automatically for level-2 and level3 OB.DAAC files. SeaDAS doesn't auto-populate the "Spectral Wavelength" field based on band grouping or fo...
by OB SeaDAS - knowles
Mon May 20, 2024 11:22 am America/New_York
Forum: Home
Question: seadas spectrum view -- never ending wait for PACE L2 file
Replies: 3

Re: seadas spectrum view -- never ending wait for PACE L2 file

You should be getting a progress monitor. The Spectrum View tool takes a several minutes to initialize on the file you mentioned due to its size and number of bands. Also you should first add at least one pin and then run it. You can then run in cursor mode, toggle pins off if you want, but first cr...
by OB SeaDAS - knowles
Tue May 14, 2024 12:33 pm America/New_York
Forum: Home
Question: Failed to load filter sets
Replies: 1

Re: Failed to load filter sets

Thanks for reporting this error. I tested on both SeaDAS 9.0.0 and SNAP 10 and I can confirm that this error is present in both applications (and isn't limited to just Windows). This error seems confined to failure in loading user custom saved filters. Otherwise, the Filter Band tool seems to be ful...
by OB SeaDAS - knowles
Mon Apr 29, 2024 10:49 am America/New_York
Forum: Home
Question: L2gen - cant remove HILT flags MODIS
Replies: 5

Re: L2gen - cant remove HILT flags MODIS

Do the pixels which you see as HILT flagged also contain other flags which are set to true (such as STRAYLIGHT, CLDICE, LAND)? Look at Pixel Info > Flags to verify this. If you do see pixels which are only flagged HILT then send the exact MODIS filename and ideally a picture of the region where the ...
by OB SeaDAS - knowles
Fri Apr 26, 2024 12:10 pm America/New_York
Forum: Home
Question: L2gen - cant remove HILT flags MODIS
Replies: 5

Re: L2gen - cant remove HILT flags MODIS

If your question regards running l2gen, then setting "maskhilt=1" (which is the default and really doesn't need to be set if your suite is "OC") will result in a level-2 file with HILT flagged pixels masked out. If your question regards using a math expression based SeaDAS tool w...