Search found 284 matches

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...
by OB SeaDAS - knowles
Tue Apr 23, 2024 10:37 am America/New_York
Forum: Home
Question: Reprojection problem to tif file using SeaDAS
Replies: 1

Re: Reprojection problem to tif file using SeaDAS

We will need more information. 1. Are you using the Reproject tool or l3mapgen? 2. Provide the input file name and/or its level. We need to understand the input file you are using. 3. What SeaDAS version are you using? 4. If you view the input file, do you see Chlorophyll values less than 1? 5. Try ...
by OB SeaDAS - knowles
Fri Apr 19, 2024 12:04 pm America/New_York
Forum: Home
Question: L2gen processing of VIIRS SNPP is missing some bands
Replies: 4

Re: L2gen processing of VIIRS SNPP is missing some bands

To add NIR, here's the specific l2prod list for VIIRS SNPP (uses the "vvv" shortcut): l2prod=Rrs_vvv Rrs_745 Rrs_862 ... or everything (without using the "vvv" shortcut): l2prod=Rrs_410 Rrs_443 Rrs_486 Rrs_551 Rrs_671 Rrs_745 Rrs_862 Also the cautionary note (as Sean mentioned in...
by OB SeaDAS - knowles
Fri Apr 19, 2024 11:27 am America/New_York
Forum: Home
Question: MODIS GEO.py
Replies: 3

Re: MODIS GEO.py

Based on your output messages it seems like you are using SeaDAS 7.5.3 and implementing python2.7 The current SeaDAS is 9.0.0 and uses python3. So upgrading would be highly advisable. It looks like your python requests call is failing. It is possible you don't have an internet connection when runnin...
by OB SeaDAS - knowles
Fri Apr 19, 2024 10:05 am America/New_York
Forum: Home
Question: Gradients removed in MODISA night SST
Replies: 1

Re: Gradients removed in MODISA night SST

The nonuniform areas are being determined as clouds similar to what happens along the coastline. The sst daytime scenes have the advantage of being able to mask out clouds based on light intensities in the near infrared. However the nighttime sst scenes have advantages where the skin surface tempera...
by OB SeaDAS - knowles
Tue Apr 16, 2024 11:44 am America/New_York
Forum: Home
Question: PACE RGB generation
Replies: 7

Re: PACE RGB generation

please send or look at your seadas_info:

From command line:
seadas_info

...or in GUI:
Menu > SeaDAS Toolbox > System and Software Info

Make sure the returned info acknowledges that oci is installed and that you are using tag T2024.16
by OB SeaDAS - knowles
Tue Apr 16, 2024 9:26 am America/New_York
Forum: Home
Question: L2gen processing of VIIRS SNPP is missing some bands
Replies: 4

Re: L2gen processing of VIIRS SNPP is missing some bands

Please send us exactly what is in your l2prod parameter ... or a screenshot of the GUI so we can know your processing parameters.