Search found 254 matches

by OB SeaDAS - dshea
Tue May 23, 2017 11:04 am America/New_York
Forum: Questions/Comments
Question: installing SeaDAS 7.4 fails
Replies: 2

installing SeaDAS 7.4 fails

The correct fix for VIIRS L1A is to modify  $OCSSWROOT/run/data/viirsn/instrument_defaults.par and add the "c" like George suggested.   The new line will be: rsb_dynamic_lut_file=$OCVARROOT/viirsn/cal/OPER/VIIRS_NPP_CAL_RSB_DYNAMIC_LUT_v2.0.0.2c_obpg.ncThe new file has sligh...
by OB SeaDAS - dshea
Fri May 19, 2017 11:37 am America/New_York
Forum: Questions/Comments
Question: l2bin error
Replies: 18

l2bin error

That is kind of strange.  I looked through your script for environment variables that might screw things up, but it looks fine to me.

don
by OB SeaDAS - dshea
Fri May 19, 2017 10:24 am America/New_York
Forum: Questions/Comments
Question: l2bin error
Replies: 18

l2bin error

Find out which file with which band fails. Make sure that executing l2bin (without the script) fails.  Give me the input file and your exact command line arguments that fail and I will see what is going on.
by OB SeaDAS - dshea
Thu May 18, 2017 10:56 am America/New_York
Forum: Questions/Comments
Question: l2bin error
Replies: 18

l2bin error

Does l2bin fail the same way if you uncomment these lines in your script?#export OCSSWROOT=/Applications/seadas-7.4/ocssw#source ${OCSSWROOT}/OCSSW_bash.env#echo ${OCSSWROOT}This is how the GUI runs the processing programs.  I am assuming that SeaDAS 7.4 is installed in "/Applications/sead...
by OB SeaDAS - dshea
Mon May 15, 2017 11:05 am America/New_York
Forum: Questions/Comments
Question: l2gen MOD02/MYD02
Replies: 25

l2gen MOD02/MYD02

For processing MODIS with l2gen, ifile needs the 1KM file and you can set resolution to 500 or 250 to process at HKM or QKM.  You will also need the geolocation file.  This will process your example file at HKM:l2gen ifile=MOD021KM.A2016015.1155.006.2016015194614.hdf geofile=MOD03.A2016015...
by OB SeaDAS - dshea
Tue May 02, 2017 2:52 pm America/New_York
Forum: Questions/Comments
Question: Plans to adapt OCSSW processors for Windows?
Replies: 1

Plans to adapt OCSSW processors for Windows?

There is no plan to make OCSSW compile natively on Windows.

We are working on having SeaDAS running on a windows box run the processing code in a linux virtual machine on that windows box.  Probably not what I would choose for a lab.

don
by OB SeaDAS - dshea
Mon May 01, 2017 1:26 pm America/New_York
Forum: Questions/Comments
Question: Please verify meaning of "Data Bins" global attribute in mapped L3 file
Replies: 10

Please verify meaning of "Data Bins" global attribute in mapped L3 file

The bin file is probably too big.  You can put it on Dropbox and give me a link.
by OB SeaDAS - dshea
Mon May 01, 2017 12:57 pm America/New_York
Forum: Questions/Comments
Question: Please verify meaning of "Data Bins" global attribute in mapped L3 file
Replies: 10

Please verify meaning of "Data Bins" global attribute in mapped L3 file

Just looked at the code for l3mapgen (assuming that is the program you use to make mapped files) and you are correct. The "Data Bins" global attribute is the number of pixels in the mapped file that have valid data.  I was worried the the metadata was just copied from the bin file, bu...
by OB SeaDAS - dshea
Mon May 01, 2017 9:40 am America/New_York
Forum: Questions/Comments
Question: Apply l2bin on VIIRS L2 data
Replies: 4

Apply l2bin on VIIRS L2 data

Yes, that is not a comparable file.  Our l2bin program only handles L2 files created by l2gen.  Sorry about that.

don
by OB SeaDAS - dshea
Mon May 01, 2017 8:57 am America/New_York
Forum: Questions/Comments
Question: Apply l2bin on VIIRS L2 data
Replies: 4

Apply l2bin on VIIRS L2 data

First of all I would suggest upgrading SeaDAS to 7.4.l2bin has been able to work with VIIRS L2 files for quite a while.  Give me the command line and parameters that you used to run l2bin and I can look into it.  Also, run this command on your input L2 files:$ ncdump -h <viirs.L2.nc> | gre...