Search found 171 matches

by OB SeaDAS - xuanyang02
Tue Apr 13, 2021 10:35 am America/New_York
Forum: Questions/Comments
Question: Processing level 0 MODIS Aqua Product
Replies: 13

Re: Processing level 0 MODIS Aqua Product

It seems to me your ~/.netrc is not set up correctly: *** ERROR: Authentication Failure retrieving: *** oceandata.sci.gsfc.nasa.gov/ob/getfile/PM1ATTNR.P2008358.0800.003 *** Please check that your ~/.netrc file is setup correctly and has proper permissions. *** *** see: https://oceancolor.gsfc.nasa....
by OB SeaDAS - xuanyang02
Mon Apr 12, 2021 12:21 pm America/New_York
Forum: Questions/Comments
Question: Seadas 8 not responding after install
Replies: 20

Re: Seadas 8 not responding after install

After quitting seadas 8, did you try to open it again? Did it freeze again once you clicked "No"?

What does it say when you type "ls -al ~/.seadas8" on command line?
by OB SeaDAS - xuanyang02
Mon Apr 12, 2021 10:34 am America/New_York
Forum: Questions/Comments
Question: Processing level 0 MODIS Aqua Product
Replies: 13

Re: Processing level 0 MODIS Aqua Product

Judging from the SeaDAS/System info output, I am not sure you have installed modisA processor correctly.

Did you do SeaDAS-OCSSW → Install/Update OC Processors as descibed in https://seadas.gsfc.nasa.gov/downloads/?
by OB SeaDAS - xuanyang02
Mon Apr 12, 2021 10:28 am America/New_York
Forum: Questions/Comments
Question: Processing level 0 MODIS Aqua Product
Replies: 13

Re: Processing level 0 MODIS Aqua Product

Here is the link you can find L1A files for December 23, 2008. The one corresponding to MOD00.P2008358.0950_1.PDS is A2008358095000.L1A_LAC: https://oceandata.sci.gsfc.nasa.gov/MOD ... /2008/358/

You can also find other MODIS-Aqua files here:
https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua
by OB SeaDAS - xuanyang02
Fri Apr 09, 2021 10:08 am America/New_York
Forum: Questions/Comments
Question: Processing level 0 MODIS Aqua Product
Replies: 13

Re: Processing level 0 MODIS Aqua Product

Can you do "SeaDAS-OCSSW -> SeaDAS/System Info" and paste the printout here?

Also, please give the specific L0 file name you are working on, so I can try to replicate the error.
by OB SeaDAS - xuanyang02
Thu Apr 08, 2021 11:34 am America/New_York
Forum: Questions/Comments
Question: Processing level 0 MODIS Aqua Product
Replies: 13

Re: Processing level 0 MODIS Aqua Product

Please also tell us what version of SeaDAS you are using, what operating system you are on, what L0 file you are trying to work on and if you have installed modisa processor.
by OB SeaDAS - xuanyang02
Thu Apr 08, 2021 10:54 am America/New_York
Forum: Questions/Comments
Question: MODIS L1C for C2RCC
Replies: 12

Re: MODIS L1C for C2RCC

As Sean pointed out in another post: "As the name implies, l2gen generates L2 files. We currently do not have an L1C processor."
by OB SeaDAS - xuanyang02
Wed Apr 07, 2021 5:53 pm America/New_York
Forum: Questions/Comments
Question: How to get the reflectivity from water by modis on seadas
Replies: 6

Re: How to get the reflectivity from water by modis on seadas

Screen Shot 2021-04-07 at 5.58.21 PM.png You need to place the actual name of level-2file and file_to_attach in the command, like "ncdump -h A2015017054000.L2_LAC_OC > file_to_attach.txt". Then you can attach the "file_to_attach.txt" here by clicking the "Attachments" ...
by OB SeaDAS - xuanyang02
Tue Apr 06, 2021 1:23 pm America/New_York
Forum: Questions/Comments
Question: How to get the reflectivity from water by modis on seadas
Replies: 6

Re: How to get the reflectivity from water by modis on seadas

The file you chose is at night, there is no sun, therefore no Rrs or Lw.

https://oceancolor.gsfc.nasa.gov/cgi/br ... nc_SST_BRS
by OB SeaDAS - xuanyang02
Tue Apr 06, 2021 10:12 am America/New_York
Forum: Questions/Comments
Question: Hourly or Daily sea surface temperature
Replies: 6

Re: Hourly or Daily sea surface temperature

Thanks, George for pointing out the current naming convention. We are in the process of converting our data over to a new file naming convention. The link I posted is for the new naming convention. OC for ocean color, SST for sea surface temperature or IOP for inherent optical properties UTC time is...