Search found 354 matches

by OB SeaDAS - xuanyang02
Thu Aug 18, 2022 11:07 am America/New_York
Forum: Questions/Comments
Question: About SGLI’s Rrs Data
Replies: 4

Re: About SGLI’s Rrs Data

I did l2gen on GC1SG1_202005030219J06710_1BSG_VNRDQ_2000.h5, with GC1SG1_202005030219J06710_1BSG_IRSDQ_2000.h5 in the same directory. Here is the screenshot of a partial image of Rrs_443. Screen Shot 2022-08-18 at 11.05.53 AM.png Did you do l2gen on GUI or command line? Are you using SeaDAS-8.2.0, O...
by OB SeaDAS - xuanyang02
Wed Aug 17, 2022 3:11 pm America/New_York
Forum: Questions/Comments
Question: About SGLI’s Rrs Data
Replies: 4

Re: About SGLI’s Rrs Data

Are you trying to do l2gen on SGLI L1 files? I don't see why you can't get Rrs products. Can you share your SGLI L1 file name?
by OB SeaDAS - xuanyang02
Mon Aug 15, 2022 4:30 pm America/New_York
Forum: Questions/Comments
Question: The new naming convention is affecting opening files?
Replies: 5

Re: The new naming convention is affecting opening files?

SeaDAS no longer provides a reader for L3b files, even with the old naming convention. You can use l3mapgen to create L3m files from L3b, which SeaDAS can read -- https://seadas.gsfc.nasa.gov/help-8.2.0/processors/ProcessL3mapgen.html Or you can download the L3m files here -- AQUA_MODIS.20180220.L3m...
by OB SeaDAS - xuanyang02
Mon Aug 15, 2022 2:39 pm America/New_York
Forum: Questions/Comments
Question: The new naming convention is affecting opening files?
Replies: 5

Re: The new naming convention is affecting opening files?

Can you share the specific name of the file that SeaDAS failed to open?
by OB SeaDAS - xuanyang02
Fri Aug 12, 2022 10:29 am America/New_York
Forum: Questions/Comments
Question: New name convention for ANC and GEO file
Replies: 2

Re: New name convention for ANC and GEO file

Here is the info on new naming convention -- https://oceancolor.gsfc.nasa.gov/docs/filenaming-convention/ If you get L1A file A2022222123500.L1A_LAC here -- https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-1A/Aqua-MODIS/2022/222/ your GEO file name is AQUA_MODIS.20220810T123500.GEO.hdf, ge...
by OB SeaDAS - xuanyang02
Wed Aug 10, 2022 10:30 am America/New_York
Forum: Questions/Comments
Question: sstfile getanc
Replies: 3

Re: sstfile getanc

The next operational tag has not come out yet. ;)
by OB SeaDAS - xuanyang02
Tue Aug 09, 2022 2:33 pm America/New_York
Forum: Questions/Comments
Question: Sentinel-2 with l2gen
Replies: 16

Re: Sentinel-2 with l2gen

If you are used to do l2gen on GUI, you might be able to find par files like l2gen-tmpParFile*.par in your data directory. You can use vi or emacs to edit the par file and then do

Code: Select all

l2gen par=l2gen-tmpParFile*.par
by OB SeaDAS - xuanyang02
Tue Aug 09, 2022 2:14 pm America/New_York
Forum: Questions/Comments
Question: Sentinel-2 with l2gen
Replies: 16

Re: Sentinel-2 with l2gen

Hi ayelen, Here is the command line help for l2gen -- https://seadas.gsfc.nasa.gov/help-8.2.0/processors/ProcessL2gen.html#COMMAND_LINE_HELP To run l2gen, you can do l2gen ifile=input_L1_file_name For msis2a, input_L1_file_name is manifest.safe, for example, /home/*/Sentinel-2A/S2A_MSIL1C_20220619T0...
by OB SeaDAS - xuanyang02
Tue Aug 09, 2022 12:27 pm America/New_York
Forum: Questions/Comments
Question: Sentinel-2 with l2gen
Replies: 16

Re: Sentinel-2 with l2gen

Hi ayelen,

You need to install msis2a processor first

Code: Select all

install_ocssw --install_dir $OCSSWROOT --tag V2022.0 --msis2a
And then

Code: Select all

l2gen ifile=*/Sentinel-2A/S2A_MSIL1C_20220619T072631_N0400_R049_T39RTN_20220619T081751.SAFE/manifest.safe
Bing
by OB SeaDAS - xuanyang02
Tue Aug 09, 2022 11:16 am America/New_York
Forum: Questions/Comments
Question: sstfile getanc
Replies: 3

Re: sstfile getanc

Thanks for reporting the issue. It's fixed and the fix will be in the next tag.