No, if the pattern begins with "A*" but ends in "*L3b_MO_RRS.nc", you'll get the R2018 data (well, until we delete it).
If you want to get the R2022 data, the pattern should be "*L3b.MO.RRS*". Note the "." where "_" once was...
Sean
Search found 1395 matches
- Thu Nov 03, 2022 3:43 pm America/New_York
- Forum: Questions/Comments
- Question: Level-3 annual Rrs data
- Replies: 15
- Thu Nov 03, 2022 2:26 pm America/New_York
- Forum: Questions/Comments
- Question: Level-3 annual Rrs data
- Replies: 15
Re: Level-3 annual Rrs data
Does you pattern start with "A2*" or perhaps ends with "*L3b_MO_RRS.nc"? With R2022, the file naming convention changed: https://oceancolor.gsfc.nasa.gov/docs/filenaming-convention/ For now, we've just marked the R2018 files as obsolete in our database, which keeps them from show...
- Thu Nov 03, 2022 2:04 pm America/New_York
- Forum: Questions/Comments
- Question: Level-3 annual Rrs data
- Replies: 15
Re: Level-3 annual Rrs data
How are you using the web interface? Are you specifying a search pattern? If so, what is it? BTW, I used it to do the search, just posted the cURL command it spits out for convenience for posting on the forum. The API is the same on the backend. Here's an example for the monthly Rrs_443: curl -d &qu...
- Thu Nov 03, 2022 1:19 pm America/New_York
- Forum: Questions/Comments
- Question: Level-3 annual Rrs data
- Replies: 15
Re: Level-3 annual Rrs data
They are available:
Sean
Code: Select all
curl -d "std_only1&subType1&sdate=2002-08-01&edate=2022-11-01&dtype=L3b&dtid=1042&search=*L3b.MO.RRS.nc &sensor_id=7&results_as_file=1" https://oceandata.sci.gsfc.nasa.gov/api/file_search
- Thu Nov 03, 2022 11:25 am America/New_York
- Forum: Questions/Comments
- Question: Level-3 annual Rrs data
- Replies: 15
Re: Level-3 annual Rrs data
The L3 data are available from the L3 browser: https://oceancolor.gsfc.nasa.gov/l3/ ...or from the direct data access pages: https://oceandata.sci.gsfc.nasa.gov/directdataaccess/ (under Level-3 Binned / Mapped, annual files would be in the <YEAR>/001 subdirectories for the sensor) ...or from the fil...
- Thu Nov 03, 2022 8:21 am America/New_York
- Forum: Questions/Comments
- Question: SeaDAS atmospheric correction algorithms
- Replies: 6
Re: SeaDAS atmospheric correction algorithms
Matt,
The "sd" refers to the "size distribution number". The smaller the number, greater the fine mode aerosol contribution.
Sean
The "sd" refers to the "size distribution number". The smaller the number, greater the fine mode aerosol contribution.
Sean
- Wed Nov 02, 2022 3:24 pm America/New_York
- Forum: Questions/Comments
- Question: Forward stream of L2 OC SNPP/VIIRS and NOAA20/VIIRS
- Replies: 3
Re: Forward stream of L2 OC SNPP/VIIRS and NOAA20/VIIRS
Yes, we do plan to produce the refined product, however we are waiting for the November lunar calibration maneuver before finalizing the calibration assessment. With R2022, we are following the same cadence with refined calibration that we use for the MODIS instruments.
Regards,
Sean
Regards,
Sean
- Wed Nov 02, 2022 3:13 pm America/New_York
- Forum: Questions/Comments
- Question: SeaDAS atmospheric correction algorithms
- Replies: 6
Re: SeaDAS atmospheric correction algorithms
In the l2gen STDOUT output, the "alpha" *is* the angstrom exponent for the model....the product 'alpha' is the polarization angle as Minwei described. The reference for the aerosol models would be: Ahmad, Z., Franz, B. A., McClain,C. R., Kwiatkowska, E. J., Werdell, P. J., Shettle, E.P., &...
- Mon Oct 31, 2022 4:25 pm America/New_York
- Forum: Questions/Comments
- Question: SNPP VIIRS L2 SST images are not available
- Replies: 4
Re: SNPP VIIRS L2 SST images are not available
Fernando,
This is an unintended consequence of the renaming of the VIIRS L1 files with the recent R2022 reprocessing. We are working to correct the problem.
Sean
This is an unintended consequence of the renaming of the VIIRS L1 files with the recent R2022 reprocessing. We are working to correct the problem.
Sean
- Mon Oct 31, 2022 3:59 pm America/New_York
- Forum: Questions/Comments
- Question: Find swaths in L1/L2 browser
- Replies: 1
Re: Find swaths in L1/L2 browser
The current L1/2 browser uses a quadsphere grid with a resolution of 72km, thus the minimum radius. Your search results will not be negatively impacted, although there is a slight possibility that some scenes close to your region of interest but not covering it would be retrieved....but only a very ...