Welcome to the Earthdata User Forum! Here, subject matter experts from several NASA Distributed Active Archive Centers (DAAC) can discuss general questions, research needs and data applications. Users can query how to access, view and interpret the data.
There are times when the OLCI is unavailable from our normal source and we pull data from an alternate source. When that occurs, the file names may be slightly different than what is available on the ESA archive and files that have the processing center LN1 at ESA may show MAR on our site. Can you be specific about the missing data. I see 233 S3A_OL_1_EFR files for March 1 on our archive.
by vwjerrod » Thu Aug 26, 2021 9:58 am America/New_York
Hi Tommy thanks for the reply. Is there another archive to get the data from? From the archive I posted above (https://oceandata.sci.gsfc.nasa.gov/dir ... /2021/060/) for March 1 2021 I get a total of 219 files and that includes S3A_OL_1_ERR as well as NR files. I've been trying to find only EFR/NT files and when I do that, I can only find 167 for that day. And when I search the ESA site for those parameters I get 231 files. If there is another place to get the files please let me know, it would be great. Thank you so much again for your help!
by vwjerrod » Thu Aug 26, 2021 1:45 pm America/New_York
Hi again Tommy, this site is great and generally it looks a lot better as previously stated. Although on 2016-07-05 it appears that there is still a discrepancy of 4 files. I noticed though that as you stated earlier these are not from LN1 but say LR2, is that the designation for your sites processing? I haven't come across any that have the designation of MAR. Thanks for the clarification and all your help again so much.