Search found 273 matches
- Mon Apr 29, 2024 10:49 am America/New_York
- Forum: Questions/Comments
- 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 ...
- Fri Apr 26, 2024 12:10 pm America/New_York
- Forum: Questions/Comments
- 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...
- Tue Apr 23, 2024 10:37 am America/New_York
- Forum: Questions/Comments
- 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 ...
- Fri Apr 19, 2024 12:04 pm America/New_York
- Forum: Questions/Comments
- 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...
- Fri Apr 19, 2024 11:36 am America/New_York
- Forum: Questions/Comments
- Question: issue in MSI L2gen proceesing
- Replies: 5
Re: issue in MSI L2gen proceesing
Regarding the format change see this post.
https://sentinels.copernicus.eu/web/sentinel/-/copernicus-sentinel-2-major-products-upgrade-upcoming
https://sentinels.copernicus.eu/web/sentinel/-/copernicus-sentinel-2-major-products-upgrade-upcoming
- Fri Apr 19, 2024 11:27 am America/New_York
- Forum: Questions/Comments
- 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...
- Fri Apr 19, 2024 10:05 am America/New_York
- Forum: Questions/Comments
- 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...
- Tue Apr 16, 2024 11:44 am America/New_York
- Forum: Questions/Comments
- 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
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
- Tue Apr 16, 2024 9:26 am America/New_York
- Forum: Questions/Comments
- 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.
- Wed Feb 14, 2024 10:05 am America/New_York
- Forum: Questions/Comments
- Question: SEADAS freezes
- Replies: 1
Re: SEADAS freezes
This is fixed. Upgrade to the latest SeaDAS version 8.4.1. Your SeaDAS version is far too old and does not support being run on MacOS Ventura.