Search found 14 matches

by jcoca
Wed Jan 19, 2022 11:36 am America/New_York
Forum: Questions/Comments
Question: getanc error after updating to V2022.0
Replies: 2

Re: getanc error after updating to V2022.0

Hello

Thanks for the info!!!!
Joseph
by jcoca
Mon Jan 17, 2022 11:19 am America/New_York
Forum: Questions/Comments
Question: getanc error after updating to V2022.0
Replies: 2

getanc error after updating to V2022.0

Hello I have recently updated SeaDAS (8.1, Ubuntu 20.04.3 LTS) processing to V2022.0 tag. After that, getanc started to fail when using start and stop times to look for ancillary processing files: getanc -c -s 2022012040000 -e 2022012200000 ancillary_data.db Traceback (most recent call last): File &...
by jcoca
Tue Jan 21, 2020 7:21 am America/New_York
Forum: Questions/Comments
Question: please, check requets
Replies: 7

please, check requets

Hello:I have modified my script to download and process files using the information provided:https://oceancolor.gsfc.nasa.gov/data/download_methods/I have succeed in downloading L1A files and in getting atteph files (using modis_atteph.py -d ). However, I have problem to get ancillary files. I use t...
by jcoca
Mon Aug 26, 2019 7:59 am America/New_York
Forum: Questions/Comments
Question: problems last update of ocssw
Replies: 8

problems last update of ocssw

Hello
Thank you very much for the information. However, it is sad to hear that SST for VIIRS-JPSS1 will not be supported by SeaDAS. It is very useful get SST and ocean color variables from the same sensor, as in case of MODIS and VIIRS-SNPP.

Thank you very much
Josep
by jcoca
Fri Aug 23, 2019 2:56 pm America/New_York
Forum: Questions/Comments
Question: problems last update of ocssw
Replies: 8

problems last update of ocssw

Hello

Thank you very much for your response !!!
I supose that the problem related to VIIRS-JPSS1 SST requires more time to be solved.

Regards
Josep
by jcoca
Wed Aug 21, 2019 1:34 pm America/New_York
Forum: Questions/Comments
Question: problems last update of ocssw
Replies: 8

problems last update of ocssw

HelloI have just updated the ocssw SeaDAS binaries using install_ocssw.py. I have downloaded the last version of the script form the Ocean Color Web. I have tested the changes to produce L2 files using MODIS, VIIRS and Sentinel 3 data. The update works properly on my system for AQUA, TERRA and SNPP....
by jcoca
Wed Jun 26, 2019 12:15 pm America/New_York
Forum: Questions/Comments
Question: S3A and S3B negative Rrs_761, Rrs_764, Rrs_768
Replies: 2

S3A and S3B negative Rrs_761, Rrs_764, Rrs_768

Hello Sean

Thank you very much for you prompt response.

Regards
Josep
by jcoca
Tue Jun 25, 2019 2:16 pm America/New_York
Forum: Questions/Comments
Question: S3A and S3B negative Rrs_761, Rrs_764, Rrs_768
Replies: 2

S3A and S3B negative Rrs_761, Rrs_764, Rrs_768

Hello
We are processing Sentinel 3A and 3B calling l2gen. We always get negative Rrs for band 761, 764 and 768 (see attached example). It happens for both satellites, and for both clear and turbid waters

Regards
Josep
by jcoca
Fri Mar 23, 2018 3:49 pm America/New_York
Forum: Questions/Comments
Question: Landsat 8 Ocean Color initially succesful for 2018 5th march
Replies: 2

Landsat 8 Ocean Color initially succesful for 2018 5th march

Hello

Unbelievable!!!!
Thank you very much for your answer, Due to the unexpected result, I enclosed the images.
I will wait for seadas 7.5:wink:

Josep
by jcoca
Thu Mar 22, 2018 2:32 pm America/New_York
Forum: Questions/Comments
Question: Landsat 8 Ocean Color initially succesful for 2018 5th march
Replies: 2

Landsat 8 Ocean Color initially succesful for 2018 5th march

Dear AllRecently I have done some test to retrieve ocean color variables from Landsat 8, using SeaDAS. I am surprised, because I started doing two test and the processing was succesful. Some days later, I tried to process other data and the processing failed. Due to that , I tried to process again t...