Search found 386 matches

by OB ODPS - towens
Fri Mar 15, 2024 2:29 pm America/New_York
Forum: Home
Question: SNPP viirs chl L3 mapped science quality
Replies: 1

Re: SNPP viirs chl L3 mapped science quality

It typically lags 15 to 45 days behind the NRT. We are currently recalibrating the sensor, so the Jan 2024 data will be delayed further.
At this time, I don't have a firm estimate as to when it will be published.

Tommy
by OB ODPS - towens
Wed Mar 13, 2024 2:13 pm America/New_York
Forum: Home
Question: where to download NOBM_MON R2017 onward data?
Replies: 1

Re: where to download NOBM_MON R2017 onward data?

NOBM_MON is a NASA GMAO product.
See the details at: https://gmao.gsfc.nasa.gov/reanalysis/MERRA-NOBM/

Tommy
by OB ODPS - towens
Wed Mar 13, 2024 1:56 pm America/New_York
Forum: Home
Question: Flagging differences between chlor_a and FLH
Replies: 2

Re: Flagging differences between chlor_a and FLH

The flags used in processing are recorded in the L3 metadata: %ncdump -h AQUA_MODIS.20240312.L3b.DAY.CHL.NRT.nc | grep :flaguse :flaguse = "ATMFAIL,LAND,HILT,HISATZEN,STRAYLIGHT,CLDICE,COCCOLITH,LOWLW,CHLWARN,CHLFAIL,NAVWARN,MAXAERITER,ATMWARN,HISOLZEN,NAVFAIL,FILTER,HIGLINT" ; %ncdump -h ...
by OB ODPS - towens
Mon Feb 26, 2024 1:25 pm America/New_York
Forum: Home
Question: Subscription Update Times
Replies: 2

Re: Subscription Update Times

If you are interested in near-real-time data, the L2 latency is typically 3-8 hours after it is collected by the satellite. For refined products the latency can be 60-90 days or more. The only way to check the subscription status is by polling the server. We don't have support any subscription notif...
by OB ODPS - towens
Thu Feb 15, 2024 10:55 am America/New_York
Forum: Home
Question: alternative R2022 IOP products
Replies: 7

Re: alternative R2022 IOP products

Yes, They are derived from L3 Rrs.
Tommy
by OB ODPS - towens
Tue Feb 13, 2024 4:23 pm America/New_York
Forum: Home
Question: Cannot install SeaDAS 8.4.1 with the Linux installer script
Replies: 3

Re: Cannot install SeaDAS 8.4.1 with the Linux installer script

I was able to modify the file with two sed commands, but if you modify the installer file locally, it then fails the checksum test.

Tommy
by OB ODPS - towens
Tue Feb 13, 2024 3:41 pm America/New_York
Forum: Home
Question: Issue with MODIS chlorophyll data downloading
Replies: 3

Re: Issue with MODIS chlorophyll data downloading

In order to debug the problem in our logs, we need know what IP address you are connecting from.
It sounds like a limitation on your side of the connection.
Have you discussed this with your system administrator?

Tommy
by OB ODPS - towens
Mon Feb 12, 2024 10:18 am America/New_York
Forum: Home
Question: Issue with MODIS chlorophyll data downloading
Replies: 3

Re: Issue with MODIS chlorophyll data downloading

can you provide the IP address/domain that you are connecting from?

Tommy
by OB ODPS - towens
Sun Feb 11, 2024 9:33 am America/New_York
Forum: Home
Question: File Search -- Subscription -- Error page
Replies: 4

Re: File Search -- Subscription -- Error page

You should now be able to access the file search and subscription search APIs.
Let us know if you continue to have any problems.

Tommy
by OB ODPS - towens
Sat Feb 10, 2024 9:25 am America/New_York
Forum: Home
Question: File Search -- Subscription -- Error page
Replies: 4

Re: File Search -- Subscription -- Error page

We are aware of the problem, but it may not be fixed before Monday.

Tommy