Search found 202 matches

by OB ODPS - towens
Mon Jun 27, 2022 12:48 pm America/New_York
Forum: Questions/Comments
Question: Is an efficient way to download Sentinel3 data?
Replies: 2

Re: Is an efficient way to download Sentinel3 data?

See : https://oceancolor.gsfc.nasa.gov/data/download_methods/#download_sec for ways to automate your downloads using scripting. Keep in mind that the data request you describe is for nearly 1 million files with a total size on disk of 500 Terabytes. You may want to consider limiting you request to y...
by OB ODPS - towens
Tue Jun 21, 2022 10:54 am America/New_York
Forum: Questions/Comments
Question: 500 Internal Server Error
Replies: 8

Re: 500 Internal Server Error

Yes there is a firewall upgrade happening now. It started at 8am EDT and is ongoing, so access is interrupted.

Tommy
by OB ODPS - towens
Tue Jun 21, 2022 7:25 am America/New_York
Forum: Questions/Comments
Question: 500 Internal Server Error
Replies: 8

Re: 500 Internal Server Error

These failures were caused by a problem with the URS authentication servers run by Earthdata Operations. The errors occurred upstream of our oceandata server and are beyond our control. We encountered similar problems with our own data ingests from external servers. You can contact them at support@e...
by OB ODPS - towens
Mon Jun 06, 2022 11:08 am America/New_York
Forum: Questions/Comments
Question: How to download global VIIRS L1A and geo data?
Replies: 13

Re: How to download global VIIRS L1A and geo data?

OK - I'm glad that worked out for you.

Tommy
by OB ODPS - towens
Mon Jun 06, 2022 6:15 am America/New_York
Forum: Questions/Comments
Question: Could not reach the websites and downloaded Ocean Color (L3SMI) datasets
Replies: 4

Re: Could not reach the websites and downloaded Ocean Color (L3SMI) datasets

There is no difference. SMI is an acronym for Standard Mapped Image.

Tommy
by OB ODPS - towens
Fri Jun 03, 2022 2:20 pm America/New_York
Forum: Questions/Comments
Question: 8day files
Replies: 3

Re: 8day files

The 8DAY and longer time period files are catalogued by the start date of the time period.

See for example:
https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-3%20Binned/Aqua-MODIS/2021/001/

Tommy
by OB ODPS - towens
Wed Jun 01, 2022 7:46 am America/New_York
Forum: Questions/Comments
Question: Duplicate Terra granules between 2003 and 2017
Replies: 12

Re: Duplicate Terra granules between 2003 and 2017

The web developers are looking into the duplication in the browser results.

Tommy
by OB ODPS - towens
Tue May 31, 2022 10:27 pm America/New_York
Forum: Questions/Comments
Question: Duplicate Terra granules between 2003 and 2017
Replies: 12

Re: Duplicate Terra granules between 2003 and 2017

Our current holdings:
MODISA | level0 | 2,084,721
MODIST | level0 | 2,320,268

Tommy
by OB ODPS - towens
Thu May 26, 2022 2:34 pm America/New_York
Forum: Questions/Comments
Question: S3A-OLCI NR came after NT
Replies: 2

Re: S3A-OLCI NR came after NT

The NT data are the refined stream.
It isn't clear to me why ESA would reprocess a Near Real Time granule 4 days after real time.
They may have been testing something internally and published it by mistake.
I would ignore the NR granule.

Tommy