Search found 705 matches

by gnwiii
Tue Mar 14, 2017 11:29 am America/New_York
Forum: Home
Question: VIIRS L1A to L1B
Replies: 2

VIIRS L1A to L1B

Try using the full paths for the lines:dnb_dynamic_lut_file=<** missing path **>/VIIRS_NPP_CAL_DNB_DYNAMIC_LUT_v2.0.0.2_obpg.ncrsb_dynamic_lut_file=<** missing path **>/VIIRS_NPP_CAL_RSB_DYNAMIC_LUT_v2.0.0.2_obpg.ncI don't think the big dem files are needed if you use V*.GEO-M_SNPP.nc files, and...
by gnwiii
Tue Mar 14, 2017 8:44 am America/New_York
Forum: Home
Question: viirsn processing after SeaDAS 7.4 upgrade
Replies: 13

viirsn processing after SeaDAS 7.4 upgrade

I get the same error on 2 different systems (macOS and linux).  Using "strace geolocate_viirs verbose=true ifile=V2017072153000.L1A_SNPP.nc" reveals that the problem is with "$OCDATAROOT/viirsn/dem//NPP_VIIRS_Terrain-Eco-ANC-Tile_N0722_v1.5.04.00_LP.teb".   I have ...
by gnwiii
Sun Mar 12, 2017 5:39 pm America/New_York
Forum: Home
Question: viirsn processing after SeaDAS 7.4 upgrade
Replies: 13

viirsn processing after SeaDAS 7.4 upgrade

If you want to do VIIRS geolocation you need to install the files manually, see What is needed to geolocate NASA L1 VIIRS data?-SeaDAS 7 FAQ
by gnwiii
Sun Mar 12, 2017 1:20 pm America/New_York
Forum: Home
Question: seadas-7.4 GUI java exception
Replies: 6

seadas-7.4 GUI java exception

The log shows "Caused by: java.awt.HeadlessException".  In plain language, this says Java didn't find keyboard, mouse, or display so is running in "headless" mode.
by gnwiii
Fri Mar 10, 2017 1:57 pm America/New_York
Forum: Home
Question: viirsn processing after SeaDAS 7.4 upgrade
Replies: 13

viirsn processing after SeaDAS 7.4 upgrade

I have SeaDAS 7.4 on Linux Mint 18.1 (based on Ubuntu 16.04).  After running update_luts.py I also have the new $OCVARROOT/viirsn/cal/OPER/*_LUT_v2.0.0.2_obpg.nc files but ocssw/run/data/viirsn/instrument_defaults.par still has *_LUT_v1.1.0.1_obpg.nc.
by gnwiii
Mon Mar 06, 2017 10:41 am America/New_York
Forum: Home
Question: problems installing ocssw processors
Replies: 4

problems installing ocssw processors

You don't mention the python version.   Apple's python uses an old SSL library that doesn't support NASA's https configuration, so you will need a more up-to-date Python 2.7.   If you did install a newer Python, you may need to adjust your PATH variable to ensure ...
by gnwiii
Fri Mar 03, 2017 11:17 am America/New_York
Forum: Home
Question: problems to download and install seadas 7.3.2
Replies: 2

problems to download and install seadas 7.3.2

You are making things too complicated.  Assuming you have the  Required software,  in a terminal, just run:wget https://oceandata.sci.gsfc.nasa.gov/SeaDAS/installer/7.3.2/seadas_7.3.2_linux64_installer.sh and you should see something like:--2017-03-03 12:04:59--  https://oceandat...
by gnwiii
Thu Mar 02, 2017 12:09 pm America/New_York
Forum: Home
Question: problems installing ocssw processors
Replies: 4

problems installing ocssw processors

Last year you found processing images one at a time was slow.   At that time I suggested that you might find a terminal and shell scripts helpful.  Now it turns out that the terminal is not avoidable if you need to update the OCSSW processing system before the new GUI appears.  I...
by gnwiii
Tue Feb 28, 2017 5:03 pm America/New_York
Forum: Home
Question: ocssw from GUI
Replies: 2

ocssw from GUI

The default location of ocssw for the GUI is <seadas_install_dir>/ocssw while for the command-line installer it is $HOME/ocssw.   You can change the location in the GUI by editing <seadas_install_dir/config/seadas.config.   For example, to use $HOME/ocssw the last few lines of se...
by gnwiii
Sat Feb 25, 2017 9:18 pm America/New_York
Forum: Home
Question: l2gen failed on ubuntu 16
Replies: 8

l2gen failed on ubuntu 16

You mentioned: "(export OCSSWROOT=$HOME/seadas-7.3.2/ocssw and $ .ocssw/OCSSW_bash.env )".   It isn't clear that the second command is equivalent to "source $OCSSWROOT/OCSSW_bash.env" or ". $OCSSWROOT/OCSSW_bash.env".   If you have more than one ...