Search found 7 matches

by ywystu
Tue Dec 05, 2023 9:44 pm America/New_York
Forum: Questions/Comments
Question: obdaac_download.py re-downloads data already existing locally without "--force"
Replies: 1

obdaac_download.py re-downloads data already existing locally without "--force"

I downloaded data from OB.DAAC with obdaac_download.py and ran the script with the command: python3 ${dir}/obdaac_download.py -v --http_manifest ${i} --odir ./${i:87:16}/ --uncompress Note that I ran without "--force". However, the data already existing locally was been re-downloaded. Some...
by ywystu
Sun Nov 26, 2023 9:28 pm America/New_York
Forum: Questions/Comments
Question: How to download Level 1/2 multi-year data on OCEANCOLOR website by ONE order?
Replies: 3

Re: How to download Level 1/2 multi-year data on OCEANCOLOR website by ONE order?

Crazy! I never knew such a hidden link! It really helps me a lot.
by ywystu
Fri Nov 24, 2023 9:15 am America/New_York
Forum: Questions/Comments
Question: How to download Level 1/2 multi-year data on OCEANCOLOR website by ONE order?
Replies: 3

How to download Level 1/2 multi-year data on OCEANCOLOR website by ONE order?

I'd like to download multi-year data(e.g. 2010-2020) from this site(https://oceancolor.gsfc.nasa.gov/cgi/browse.pl?sen=amod), but I don't know how to do that, because the selector allows me to select only one year or whole mission time. I can't order data of several years unless I send multiple requ...
by ywystu
Thu Oct 05, 2023 9:03 am America/New_York
Forum: Questions/Comments
Question: An error message generated during geofile processing with SeaDAS
Replies: 5

Re: An error message generated during geofile processing with SeaDAS

Hi, xuanyang02! I took a vacation a few days ago and I am sorry for not replying in time! Following is the result: $ seadas_info NASA Science Processing (OCSSW): Environment {$OCSSWROOT}: /home/abc/SeaDAS/ocssw Environment {$OCDATAROOT}: /home/abc/SeaDAS/ocssw/share l2gen version: msl12 9.6.0-V2022....
by ywystu
Tue Sep 26, 2023 11:01 pm America/New_York
Forum: Questions/Comments
Question: An error message generated during geofile processing with SeaDAS
Replies: 5

Re: An error message generated during geofile processing with SeaDAS

OB SeaDAS - xuanyang02 wrote: > Here is the fix for the issue of "Percent valid data (0.00) is less > than threshold". Please download > https://oceandata.sci.gsfc.nasa.gov/ocssw/de200.eos and replace > $OCSSWROOT/share/modis/static/de200.eos with it. You should be able to run > modis_GEO ...
by ywystu
Sun Sep 24, 2023 1:01 am America/New_York
Forum: Questions/Comments
Question: An error message generated during geofile processing with SeaDAS
Replies: 5

An error message generated during geofile processing with SeaDAS

When I generated geofile from MODIS-L1A file with SeaDAS, I met an error message: Percent valid data (0.00) is less than threshold (95.00) ERROR: MODIS geolocation processing failed. but the geofile had been generated and it can be used to process L1B file. Do I need to pay attention to this messageļ¼Ÿ
by ywystu
Thu Sep 21, 2023 5:56 am America/New_York
Forum: Questions/Comments
Question: Generate modis/L2 data from L1a on Linux
Replies: 1

Generate modis/L2 data from L1a on Linux

I processed data with a linux shell script like: -------------------------------------------------- for .... ;do modis_GEO command modis_L1B command l2gen command done --------------------------------------------------- Because I can't get the output file name from the last command, I retrieve the n...