Search found 367 matches

by OB SeaDAS - xuanyang02
Fri Sep 23, 2022 3:21 pm America/New_York
Forum: Questions/Comments
Question: getanc places some data in non-standard folders
Replies: 4

Re: getanc places some data in non-standard folders

I will remember to reply to this post when V2022.1 comes out.
by OB SeaDAS - xuanyang02
Fri Sep 23, 2022 10:19 am America/New_York
Forum: Questions/Comments
Question: getanc places some data in non-standard folders
Replies: 4

Re: getanc places some data in non-standard folders

Thanks for reporting the issue. getanc.py(SeaDAS -7.5) and getanc(V2022.0) are returning a new set of ancillary files. The new filenames do not start with "NYYYY...", and getanc.py and getanc have trouble recognizing them. The bug was fixed. getanc will behave right in the next tag of OCSS...
by OB SeaDAS - xuanyang02
Fri Sep 16, 2022 5:42 pm America/New_York
Forum: Questions/Comments
Question: I cant read in the data from MODIS AQUA in R
Replies: 1

Re: I cant read in the data from MODIS AQUA in R

I don't know if you are familiar with SeaDAS -- a comprehensive software package for the processing, display, analysis, and quality control of ocean color data. https://seadas.gsfc.nasa.gov/ You can use l3mapgen to reproject an L3b file to an L3m file and open it with SeaDAS --https://seadas.gsfc.na...
by OB SeaDAS - xuanyang02
Fri Sep 09, 2022 10:11 am America/New_York
Forum: Questions/Comments
Question: MODISL2 hdf to tiff and reprojection
Replies: 6

Re: MODISL2 hdf to tiff and reprojection

So MODIS_2008097_SWIR.hdf is the L2 file created by l2gen? What SeaDAS tool did you use to create the tiff file MODIS_2008097.tif?

Are you able to use the reproject tool in SeaDAS to create the GeoTiff file? https://seadas.gsfc.nasa.gov/help-8.2.0/desktop/Reprojection.html
by OB SeaDAS - xuanyang02
Fri Sep 02, 2022 1:04 pm America/New_York
Forum: Questions/Comments
Question: About nlw data output problem
Replies: 2

Re: About nlw data output problem

I replicated your problem. Please make sure that your "selected products" on the "Products" tab in the l2gen GUI does not include nLw (nLw_1238 nLw_1604 nLw_2258 nLw_746 nLw_868 nLw_vvv are fine). Mine looks like this -- Kd_490 Rrs_vvv angstrom aot_868 chlor_a nLw_1238 nLw_1604 n...
by OB SeaDAS - xuanyang02
Fri Aug 26, 2022 2:22 pm America/New_York
Forum: Questions/Comments
Question: New name convention for ANC and GEO file
Replies: 7

Re: New name convention for ANC and GEO file

There is no such file AQUA_MODIS.20220810T123501.L1A.OC.NRT.nc in our system. Downloadable MODIS L1A file is still using the old naming convention on our site-- See https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-1A/Aqua-MODIS/2022/222/ You should use fileL2=A2022222123500.L1A_LAC.bz2 in ...
by OB SeaDAS - xuanyang02
Fri Aug 26, 2022 12:04 pm America/New_York
Forum: Questions/Comments
Question: New name convention for ANC and GEO file
Replies: 7

Re: New name convention for ANC and GEO file

Please let us know where you downloaded AQUA_MODIS.20220810T123501.L1A.OC.NRT.nc, so we can replicate the error.
by OB SeaDAS - xuanyang02
Tue Aug 23, 2022 10:29 am America/New_York
Forum: Questions/Comments
Question: VIIRS level 2 processing error
Replies: 6

Re: VIIRS level 2 processing error

What tag of OCSSW are you using? I can do l2gen on V2019216051800.L1A_SNPP.nc and V2019216051800.GEO-M_SNPP.nc successfully with V2022.0