Search found 9 matches

by rakeshs
Tue Jun 29, 2021 4:07 pm America/New_York
Forum: All Questions/Comments
Question: invalid south-west-north-east settings in V2021.2 ocssw
Replies: 3

Re: invalid south-west-north-east settings in V2021.2 ocssw

Hello,

I too have the same problem on ubuntu 20.04.
l2gen is not processing a subset of MODIS-Aqua with north, east, west and south bounds in V2021.2.

Rakesh
by rakeshs
Fri Jul 12, 2019 10:29 am America/New_York
Forum: All Questions/Comments
Question: issue: chl_hu: incompatible sensor wavelengths for this algorithm for l7etm
Replies: 5

issue: chl_hu: incompatible sensor wavelengths for this algorithm for l7etm

Hello Zhigang,Chl_hu needs three bands, 443 nm, 555 nm and 670 nm. L7ETM+ don't have 443 nm. Therefore, it is incompatible with this sensor.You can edit the get_default_chl() function in get_chl.c file present in l2gen to avoid this problem.In get_default_chl() function add a new case like:case ...
by rakeshs
Fri Jun 29, 2018 5:07 am America/New_York
Forum: All Questions/Comments
Question: Building on Ubuntu 18.04
Replies: 23

Building on Ubuntu 18.04

Hey Bruce,

If this problem still exists, delete all the libraries in "ocssw/opt/lib" and re-run  ./Buildit.

Rakesh
by rakeshs
Fri Jun 29, 2018 4:49 am America/New_York
Forum: All Questions/Comments
Question: SeaDAS v7.5 GUI error with oracle java 9 or higher
Replies: 1

SeaDAS v7.5 GUI error with oracle java 9 or higher

Hello,I'm facing some problem when the system uses Oracle Java 9 or higher. The GUI works almost fine for Java 8, except, I cannot create RGB images or install ocssw using GUI.The debug information for seadas with Oracle Java 10 is[DEBUG] ceres-config: Loading configuration from [/home/rakesh/Se...
by rakeshs
Tue Jun 05, 2018 8:39 am America/New_York
Forum: All Questions/Comments
Question: HICO calibration gains in SeaDAS v7.5
Replies: 2

HICO calibration gains in SeaDAS v7.5

Hello Sean,
Thanks a lot for the help.

It seems I missed Ibrahim et al. (2018).

Thanks,
Rakesh
by rakeshs
Mon Jun 04, 2018 12:21 am America/New_York
Forum: All Questions/Comments
Question: HICO calibration gains in SeaDAS v7.5
Replies: 2

HICO calibration gains in SeaDAS v7.5

Hello,

Somehow the msl12_defaults.par file for HICO is missing calibration gains in SeaDAS v7.5 update.

Can anyone please help me with this?

Thanks,
Rakesh
by rakeshs
Mon May 14, 2018 12:47 am America/New_York
Forum: All Questions/Comments
Question: Ancillary data in SeaDAS v7.5 for MODIS-Aqua processing
Replies: 3

Ancillary data in SeaDAS v7.5 for MODIS-Aqua processing

Hello,

Today I tried running l2gen again and it is running fine now.

I don't know how the issue got resolved but it has.

Thanks a lot for listening.
Rakesh
by rakeshs
Sun May 13, 2018 12:04 am America/New_York
Forum: All Questions/Comments
Question: Ancillary data in SeaDAS v7.5 for MODIS-Aqua processing
Replies: 3

Ancillary data in SeaDAS v7.5 for MODIS-Aqua processing

Hello Melliott,Here is the command:l2gen ifile=A2009155084000.L1B_LAC geofile=A2009155084000.GEO ofile=A2009155084000.L2_LAC spixl=500 epixl=1000 sline=1000 eline=2000 l2prod=nLw_vvv par=A2009155084000.L1B_LAC.ancHere is the output:Input file A2009155084000.L1B_LAC is MODIS Aqua Level-1B HDF-EOS pro...
by rakeshs
Sat May 12, 2018 1:36 am America/New_York
Forum: All Questions/Comments
Question: Ancillary data in SeaDAS v7.5 for MODIS-Aqua processing
Replies: 3

Ancillary data in SeaDAS v7.5 for MODIS-Aqua processing

Hello,I've installed SeaDAS v7.5 and facing the following issue.I'm getting this error in l2gen-E- $OCSSWROOT/ocssw-src/src/l2gen/ice_mask.c line 223: File, "", doesn't follow naming convention described at http://nsidc.org/data/docs/daac/nsidc0051_gsfc_seaice.gd.html#namingcon...