Search found 298 matches

by oo_processing
Tue Jan 30, 2024 3:15 pm America/New_York
Forum: Home
Question: how to run l2gen for PRISM?
Replies: 5

Re: how to run l2gen for PRISM?

Maybe l2gen needs an L1 file instead of L2 file as input? However, I got this file from nasa server, it's labelled as L1B, and it's placed under Level-1B folder. https://oceandata.sci.gsfc.nasa.gov/getfile/PRM2017147131440.L1B.nc https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-1B/PRISM/2...
by oo_processing
Tue Jan 30, 2024 1:35 pm America/New_York
Forum: Home
Question: how to run l2gen for PRISM?
Replies: 5

Re: how to run l2gen for PRISM?

"Input file PRM2017147131440.L1B.nc is a NetCDF4 PRISM L2 file" indicates that l2gen thinks that PRM2017147131440.L1B.nc is a NetCDF4 PRISM L2 file You are right. But why did l2gen crash right after that? I tested l2gen command for aqua without any problem in my environment. Thanks again ...
by oo_processing
Tue Jan 30, 2024 10:09 am America/New_York
Forum: Home
Question: how to run l2gen for PRISM?
Replies: 5

how to run l2gen for PRISM?

Dear Support, My purpose is to derive Rrs from PRISM L1B files. I made a simple try with this file https://oceandata.sci.gsfc.nasa.gov/getfile/PRM2017147131440.L1B.nc, but no luck. ####################### $ l2gen ifile='PRM2017147131440.L1B.nc' l2prod='Rrs_vvv' ofile='test.L2.nc' Loading default par...
by oo_processing
Wed Jan 03, 2024 2:27 pm America/New_York
Forum: Home
Question: getanc error for the December 2023
Replies: 3

Re: getanc error for the December 2023

It works, thank you, Tommy.
by oo_processing
Wed Jan 03, 2024 11:00 am America/New_York
Forum: Home
Question: getanc error for the December 2023
Replies: 3

getanc error for the December 2023

Dear Support, I got connection error for the 1st one, but OK for the 2nd one. We need to generate a report for the last month, so it's kind of urgent. Very appreciated if you can help. # getanc -s 2023338150000 --ancdb=./junk.db --disable-download -m modisa ... requests.exceptions.ConnectionError: H...
by oo_processing
Wed Dec 20, 2023 2:08 pm America/New_York
Forum: Home
Question: inaccessible CZCS ancillary files
Replies: 1

inaccessible CZCS ancillary files

Dear Support, No rush. We tried to get ancillary files for CZCS but encountered the incorrect file with error message in it "Status: 403 Forbidden Apparently, you did not have privileges to access the requested filename" when doing curl -b ~/.urs_cookies -c ~/.urs_cookies -L -n --retry 5 -...
by oo_processing
Wed Oct 18, 2023 5:05 pm America/New_York
Forum: Home
Question: Recent undownloadable O3_AURAOMI_24h ancillary file
Replies: 5

Re: Recent undownloadable O3_AURAOMI_24h ancillary file

Hi Yuyuan. Can you post the name of the file you're trying to process? Also, are you using ancillary-data information that you had previously retrieved some days ago? john Hi John, I think it happens when I specify the mission for the getanc command (OCSSW V2023.3) like this $ getanc -m aqua -s 202...
by oo_processing
Wed Oct 18, 2023 2:27 pm America/New_York
Forum: Home
Question: Recent undownloadable O3_AURAOMI_24h ancillary file
Replies: 5

Recent undownloadable O3_AURAOMI_24h ancillary file

Dear Support, Here is an example of ancillary info for the latest MODIS L1 data. But I can't download the N202328900_O3_AURAOMI_24h.hdf as I'm told "Status: 403 Forbidden, Apparently, you did not have privileges to access the requested filename". My automatic program is failing again and a...
by oo_processing
Tue Oct 10, 2023 2:38 pm America/New_York
Forum: Home
Question: SNPP/VIIRS and NOAA/VIIRS
Replies: 8

Re: SNPP/VIIRS and NOAA/VIIRS

Shall I update to a certain OCSSW tag to get the new calibration work? Mine is currently V2023.3

Best,
Yuyuan