Search found 97 matches

by OB SeaDAS - xuanyang02
Thu Aug 05, 2021 10:22 am America/New_York
Forum: All Questions/Comments
Question: Blank Rrs L2 VIIRS Bands
Replies: 1

Re: Blank Rrs L2 VIIRS Bands

It will be helpful that you share with us what VIIRS L1 file you used to do l2gen, assuming you have corresponding geo file.

Could you also please share the screenshot of striped rhos product?
by OB SeaDAS - xuanyang02
Thu Aug 05, 2021 10:09 am America/New_York
Forum: All Questions/Comments
Question: OCSSW configuration
Replies: 1

Re: OCSSW configuration

Your [SeaDAS_install_dir] should be /Home/seadas-7.5.3, and OCSSW_bash.env should be under /Home/seadas-7.5.3([SeaDAS_install_dir])

BTW, SeaDAS-8.1.0 is available. You are welcome to try it: https://seadas.gsfc.nasa.gov/downloads/
by OB SeaDAS - xuanyang02
Wed Aug 04, 2021 3:49 pm America/New_York
Forum: All Questions/Comments
Question: What of Landsat 8 file should I put into SeaDas L2gen function?
Replies: 5

Re: What of Landsat 8 file should I put into SeaDas L2gen function?

It seems that l2gen GUI does not like the space in your "Satellite image" directory. Can you change your directory name "Satellite image" to "Satellite_image" and try again?
by OB SeaDAS - xuanyang02
Wed Aug 04, 2021 2:33 pm America/New_York
Forum: All Questions/Comments
Question: Geofile for MODIS Aqua Data
Replies: 3

Re: Geofile for MODIS Aqua Data

It seems to me your ~/.netrc is not set up correctly: *** ERROR: Authentication Failure retrieving: *** oceandata.sci.gsfc.nasa.gov/ob/getfile/PM1ATTNR.P2021201.1800.003 *** Please check that your ~/.netrc file is setup correctly and has proper permissions. *** *** see: https://oceancolor.gsfc.nasa....
by OB SeaDAS - xuanyang02
Wed Aug 04, 2021 11:50 am America/New_York
Forum: All Questions/Comments
Question: Geofile for MODIS Aqua Data
Replies: 3

Re: Geofile for MODIS Aqua Data

Did you forget to attach the error?

Here is the help page for modis_GEO: https://seadas.gsfc.nasa.gov/help-8.1.0 ... s_GEO.html
by OB SeaDAS - xuanyang02
Wed Aug 04, 2021 9:52 am America/New_York
Forum: All Questions/Comments
Question: What of Landsat 8 file should I put into SeaDas L2gen function?
Replies: 5

Re: What of Landsat 8 file should I put into SeaDas L2gen function?

Did you install oli processor? Please also make sure you installed OCSSW with tag V2021.2. Can you do "SeaDAS-OCSSW -> SeaDAS/System Info" and post the result here? Yes, I downloaded LC08_L1TP_121045_20131005_20170429_01_T1 (Collection 1 Level 1) from https://earthexplorer.usgs.gov/ Screen...
by OB SeaDAS - xuanyang02
Tue Aug 03, 2021 1:59 pm America/New_York
Forum: All Questions/Comments
Question: What of Landsat 8 file should I put into SeaDas L2gen function?
Replies: 5

Re: What of Landsat 8 file should I put into SeaDas L2gen function?

l2gen on LANDSAT 8 takes an L1B file(*MTL.txt) as the input.

Please make sure you have installed oli processor before you do l2gen. https://seadas.gsfc.nasa.gov/downloads/
by OB SeaDAS - xuanyang02
Fri Jul 30, 2021 5:54 pm America/New_York
Forum: All Questions/Comments
Question: SeaDAS installation error
Replies: 2

Re: SeaDAS installation error

This might be the problem: AttributeError: __enter__ This happens if you are using an old version of requests. What version of requests do you have? You need Python requests package v2.18.0 or later. Here is a similar post for your reference: https://forum.earthdata.nasa.gov/viewtopic.php?f=7&t=...
by OB SeaDAS - xuanyang02
Tue Jul 27, 2021 12:48 pm America/New_York
Forum: All Questions/Comments
Question: Opening VIIRS L2 in SeaDAS
Replies: 4

Re: Opening VIIRS L2 in SeaDAS

It is a bug that l2gen GUI does not allow you to choose Rrs_746 and Rrs_868, we'll try to fix it. For the time being, here is a workaround by running l2gen on command line instead of GUI: Click "Save Parameters" in the "Parfile" section on the l2gen GUI's "Main" tab, an...
by OB SeaDAS - xuanyang02
Tue Jul 27, 2021 12:10 pm America/New_York
Forum: All Questions/Comments
Question: MODIS files for 2021
Replies: 5

Re: MODIS files for 2021

Amita, It seems that you are not using the latest OCSSW tag, judging from "MODIS GEO version 6.1.0, built Dec 1 2020 09:48:48". Can you do SeaDAS-OCSSW -> SeaDAS/System Info and post the result here? When you do install/update OC Processors, please make sure you choose V2021.2 from the val...