Search found 111 matches

by alaroy
Tue Jun 30, 2026 1:12 pm America/New_York
Forum: Home
Question: OBPG Subscriptions Not Updating
Replies: 2

Re: OBPG Subscriptions Not Updating

Done, thank you for looking into it!
by alaroy
Tue Jun 30, 2026 10:35 am America/New_York
Forum: Home
Question: OBPG Subscriptions Not Updating
Replies: 2

OBPG Subscriptions Not Updating

All of our OBPG subscriptions have not updated since around 13:00 UTC on 6/29/2026. This includes all three VIIRS instruments and both MODIS instruments. We have subscriptions to L1A, L2 chlorophyll and L2 SST. If it would help to have subscription numbers please contact me privately (but I think th...
by alaroy
Mon Jun 29, 2026 1:36 pm America/New_York
Forum: Home
Question: OPBG Ancillary Data Issue
Replies: 4

Re: OPBG Ancillary Data Issue

Thank you for your response quick response. Limiting the number of files searched to not bog the database down too much makes sense. Since we’re retrieving attitude and ephemeris for MODISA, MODIST and SNPP it would be better to query by the three sensor names rather than 5 data type ids. However, w...
by alaroy
Fri Jun 26, 2026 3:50 pm America/New_York
Forum: Home
Question: OPBG Ancillary Data Issue
Replies: 4

OPBG Ancillary Data Issue

It appears that something caused ancillary data queries to the file search CGI to start failing on 6/17/2026 sometime around 9:00 AM EDT When we query the file search cgi with any of the following commands curl -s -d "sdate=2026-06-22&search=PM1EPHND_NRT.A*.*.061&results_as_file=1"...
by alaroy
Mon Dec 29, 2025 4:22 pm America/New_York
Forum: Home
Question: mismatch in ntime
Replies: 3

Re: mismatch in ntime

Thank you Don. I did not realize it needed a "T series" version so I had gotten the latest "V series" one. Now when I try to get the install script I get a 404 error: $ wget https://oceandata.sci.gsfc.nasa.gov/manafest/install_ocssw --2025-12-29 21:20:40-- https://oceandata.sci.g...
by alaroy
Thu Dec 18, 2025 5:37 pm America/New_York
Forum: Home
Question: MODIST Status
Replies: 7

Re: MODIST Status

Andy,

Thank you for fixing the issue with viewing subscriptions!

Alas the subscription in question is just fine. It turns out the processing is failing in l2gen, I just started a new thread about that.
by alaroy
Thu Dec 18, 2025 1:26 pm America/New_York
Forum: Home
Question: mismatch in ntime
Replies: 3

mismatch in ntime

Whenever we try to process MODIST data using l2gen we get the following error: /home/dshea/linux_64/ocssw/oel_hdf4/libl1/xcal.c Line 148: mismatch in ntime I tried a clean install of OCSSW to tag V2025.5 but the error is persisting. Could you please give me a way to resolve or work around this issue...
by alaroy
Wed Dec 10, 2025 5:38 pm America/New_York
Forum: Home
Question: MODIST Status
Replies: 7

Re: MODIST Status

Sean, Thank you for your reply. We're downloading using non-extracted subscription #2551. It may have expired. When I try to access the active subscription list to find out I get a page that says .:. ERROR .:. Ocean Biology Distributed Active Archive Center (OB.DAAC) This happens regardless of wheth...
by alaroy
Tue Dec 09, 2025 11:51 am America/New_York
Forum: Home
Question: MODIST Status
Replies: 7

MODIST Status

We have not been able to download MODIST L1A data from both OB DAAC and LANCE for a while (I think it stopped during the government shutdown but may have restarted and stopped again since then). I know Terra end of mission / instrument turn off was anticipated to be "December 2025". Has th...
by alaroy
Wed May 28, 2025 3:00 pm America/New_York
Forum: Home
Question: Querying OBPG VIIRS L2 granules through CMR
Replies: 6

Re: Querying OBPG VIIRS L2 granules through CMR

Tommy - great to know that. I think that's all my questions, at least for now :)