Search found 254 matches

by OB SeaDAS - dshea
Mon Aug 28, 2017 10:55 am America/New_York
Forum: Questions/Comments
Question: confusing getanc.py behaviour
Replies: 10

confusing getanc.py behaviour

Strange.  Once the script gets the start time, it should not care what kind of file you used as input.  I'll take a look at the script and see if I see anything that could cause this.

don
by OB SeaDAS - dshea
Mon Aug 28, 2017 10:23 am America/New_York
Forum: Questions/Comments
Question: confusing getanc.py behaviour
Replies: 10

confusing getanc.py behaviour

Unfortunately, getanc.py works fine for me on that L1A MODIS file.  Try the verbose option to see if the script gets the date correct.

getanc.py -v A2017184170500.L1A_LAC

don
by OB SeaDAS - dshea
Wed Aug 23, 2017 3:43 pm America/New_York
Forum: Questions/Comments
Question: l2gen error that references ...seadas-viirs-v2.0/seadas/build/src/l2gen/prodgen.c
Replies: 9

l2gen error that references ...seadas-viirs-v2.0/seadas/build/src/l2gen/prodgen.c

tilt is in every L2 file.  On the other hand ntilts, tilt_flags, and tilt_ranges have never been written to NetCDF L2 files and have not been populated in HDF L2 files for over 10 years.  They are added as a VGroup, but never filled in as far as I can tell.  I stopped looking backward...
by OB SeaDAS - dshea
Wed Aug 23, 2017 9:59 am America/New_York
Forum: Questions/Comments
Question: MODIS-Aqua POC data June 2014 onwards
Replies: 1

MODIS-Aqua POC data June 2014 onwards

The SMI files after May 2014 are produced by l3mapgen instead of smigen.  The new files are smaller since the poc data is stored as a scaled 16 bit int instead of a 32 bit float.  As you noticed, the file size is almost 3 times smaller.  From the NetCDF metadata:  short poc(lat, ...
by OB SeaDAS - dshea
Wed Aug 16, 2017 10:11 am America/New_York
Forum: Questions/Comments
Question: Problem installing processors
Replies: 5

Problem installing processors

If you scroll down, there is a table listing all of the bundles available.For you <arch> is probably "linux_64"You want to download the bundles for your desired sensors:MODIS Common Processing DataMODIS-Aqua Processing DataMODIS-Aqua (hires) Processing DataMODIS-Terra Processing DataMODIS-...
by OB SeaDAS - dshea
Tue Aug 15, 2017 3:03 pm America/New_York
Forum: Questions/Comments
Question: Problem installing processors
Replies: 5

Problem installing processors

The networking on many virtual machines can be really flaky.  For some reason git, which uses libcurl for networking, has trouble if the network is flaky.  I would try to do the install a many times and see if one of the installs succeeds.  If that does not work you might have to reso...
by OB SeaDAS - dshea
Thu Jul 20, 2017 11:02 am America/New_York
Forum: Questions/Comments
Question: OLCI support disappeared?
Replies: 5

OLCI support disappeared?

the GUI does not support OLCI yet.  You have to use l2gen from the command line.
by OB SeaDAS - dshea
Thu Jul 13, 2017 9:32 am America/New_York
Forum: Questions/Comments
Question: l2gen MOD02/MYD02
Replies: 25

l2gen MOD02/MYD02

Your first problem is that the default python is version 3 and not version 2.  install_ocssw.py is a python 2.7 program.Not sure why l2gen is not working for you.  I downloaded these files:dshea@gs616-crab:~/data/terra$ ls -ltotal 522375-rw-rw-r-- 1 dshea dshea 161605822 Jul 13 09:06 MOD02...
by OB SeaDAS - dshea
Tue Jun 13, 2017 8:52 am America/New_York
Forum: Questions/Comments
Question: VIIRS L2 banding issue
Replies: 2

VIIRS L2 banding issue

If you are talking about missing data on the outside 1/2 ish of each scan, that is a "feature" of VIIRS.  The overlapping data of the bowtie region of the scan is not transmitted from VIIRS to the ground.  If you map the data you will get complete spacial coverage.

don
by OB SeaDAS - dshea
Mon Jun 12, 2017 1:44 pm America/New_York
Forum: Questions/Comments
Question: error during MODIS Aqua definition installation using terminal
Replies: 7

error during MODIS Aqua definition installation using terminal

your branch command is missing the 'v' It should be:
--git-branch=v7.3

By the way there is a new version of Seadas you will probably want to upgrade to 7.4

don