Search found 63 matches

by alaroy
Wed Nov 10, 2021 11:45 pm America/New_York
Forum: Questions/Comments
Question: Subscription Issues
Replies: 1

Subscription Issues

We stopped getting new L2 sea ocean color swaths (both NPP and NOAA-20) and sea surface temperature swaths around 13:50 UTC on 2021-11-10. We have multiple subscriptions and they all seem to have quit working around the same time. Our L1A subscriptions to MODISA and MODIST appear to be working norma...
by alaroy
Wed Oct 27, 2021 4:35 pm America/New_York
Forum: Questions/Comments
Question: PODAAC Cloud direct s3 access
Replies: 1

PODAAC Cloud direct s3 access

I see references in the PODAAC Cloud documentation to "direct s3 access". I think it would be very useful to us but am unsure how to proceed from here. Are there any descriptions / examples of how to use it available, please? I got as far as retrieving a 1 hour key but could not determine ...
by alaroy
Fri Oct 15, 2021 1:41 pm America/New_York
Forum: Questions/Comments
Question: Outdated Planetary Ephemeris in OCSSW Distribution
Replies: 1

Outdated Planetary Ephemeris in OCSSW Distribution

I retrieved ocssw using install_ocssw.py --install-dir=/tmp/ocssw-fetch/ocssw/ -b v7.5 --aqua --terra --viirsn --viirsj1 from 2021-10-12 03:08:27Z to 2021-10-12 03:11:49Z The de200.eos file retrieved (from git?) during that process had expired. After I figured out what was wrong I replaced it with o...
by alaroy
Fri Oct 15, 2021 1:00 pm America/New_York
Forum: Questions/Comments
Question: modis_GEO.py failures
Replies: 3

Re: modis_GEO.py failures

Good tips, thank you! At least for now I'm testing that the gbad files are are 19968 bytes or more long and start with EOSAM1 or EOSAM2. If I find that's not working I'll come up with plan B. In the case of netcdf/hdf files I have an automated test that ncdump -h doesn't return an error code. In add...
by alaroy
Thu Oct 14, 2021 10:09 pm America/New_York
Forum: Questions/Comments
Question: modis_GEO.py failures
Replies: 3

Re: modis_GEO.py failures

OK, this is embarrassing :oops: Our download script was retrieving html error messages instead of gbad files and happily injecting them into the production system as if they were actual gbad files. Needless to say modis_GEO.py didn't read / process them properly. Anyway, I'm off to add a trap to the...
by alaroy
Thu Oct 14, 2021 5:12 pm America/New_York
Forum: Questions/Comments
Question: modis_GEO.py failures
Replies: 3

modis_GEO.py failures

Some time late in the UTC day 2021-10-10 or early in the day 2021-10-11 modis_GEO.py mysteriously stopped working (we hadn't manipulated the system in months). Here's an example of what's happening when I try to process almost any data with it: /marine-services/ocssw/scripts/modis_GEO.py --threshold...
by alaroy
Sat Jun 19, 2021 7:51 am America/New_York
Forum: Questions/Comments
Question: Subscription issue
Replies: 2

Subscription issue

Dear Sir, It looks like all of our subscriptions stopped working yesterday 6/18/2021 a bit after 14:18 UTC. Initially when we tried to download a new file it resulted in an html error message - but then new swaths stopped being posted to the subscriptions. Could you please look into it or forward th...
by alaroy
Thu May 06, 2021 12:20 am America/New_York
Forum: Questions/Comments
Question: Subscriptions broken
Replies: 1

Subscriptions broken

We have 8 different subscriptions that we normally get data from using the file search cgi (https://oceandata.sci.gsfc.nasa.gov/api/file_search/). The subscriptions get data from VIIRS/NPP, VIIRS/N20, MODISA and MODIST. All 8 subscriptions stopped returning new data between 11 and 15 UTC on 5/5/2021...
by alaroy
Mon Dec 28, 2020 11:52 am America/New_York
Forum: Questions/Comments
Question: Ephemeris file issue?
Replies: 1

Ephemeris file issue?

Has there been a more permanent solution to the planetary ephemeris issue described here?https://oceancolor.gsfc.nasa.gov/forum/oceancolor/topic_show.pl?tid=12848When does the updated ephemeris file at https://oceandata.sci.gsfc.nasa.gov/ocssw/de200.eos end? I want to proactively upgrade our OCSSW i...
by alaroy
Wed Nov 25, 2020 2:58 pm America/New_York
Forum: Questions/Comments
Question: Errors whenever downloading
Replies: 2

Errors whenever downloading

Beginning a little bit after 18:47 UTC today, every attempted download from https://oceandata.sci.gsfc.nasa.gov/ob/getfile/ has resulted getting the html error page that says Sorry, an error has occurred. Use the back button to return to the previous page or go to the Ocean Color Home PageCould some...