geolocate_viirs
Creates a GEO file from VIIRS L1A input files.
Location
Details
Command Line Usage
Location
SeaDAS-OCSSW -> geolocate_viirs
Details
geolocate_viirs GUI
 |
Arguments/Keywords
UI Element Name |
Type |
Description |
Required/Optional |
Default Value |
ifile |
ifile |
VIIRS_L1A_file name |
Required |
|
geofile_mod |
ofile |
GEOFILE Output filename |
Required |
Generated by the program based on the input L1A file name |
geofile_img |
ofile |
Geolocation IMG filename |
Optional |
|
geofile_dnb |
ofile |
Geolocation Day Night Band filename |
Optional |
|
static_lut_file |
string |
static calibration LUT filename |
Optional |
|
rsb_dynamic_lut_file |
string |
RSB dynamic calibration LUT filename |
Optional |
|
dnb_dynamic_lut_file |
string |
day night band dynamic calibration LUT filename |
Optional |
|
straylight_lut_file |
string |
stray light calibration LUT filename |
|
|
cmn_lut_file |
string |
common calibration LUT filename |
Optional |
|
geo_lut_file |
string |
geolocation LUT filename |
Optional |
|
polar_wander_file |
string |
polar wander filename |
Optional |
$OCVARROOT/viirsn/polar_wander.h5 |
terrain_path |
string |
path to the terrain height files directory |
Optional |
$OCDATAROOT/viirsn/dem |
land_water_mask_path |
string |
path to the land/water mask file directory |
Optional |
|
pversion |
string |
processing version string |
Optional |
Unspecified |
Actions/Buttons
UI Element Name |
Type |
Description |
Browser Button |
Button |
Selects ifile/ofile
|
Run |
Button |
Executes the geolocate_viirs command with arguments provided in the UI.
|
Cancel |
Button |
Closes current processor GUI.
|
Apply |
Button |
Makes current arguments effective.
|
Open in SeaDAS |
Checkbox |
If selected, the ofile will be added to the open products list right after its generation.
|
? |
Button |
Displays the help content of the current command.
|
Command Line Usage
geolocate_viirs 3.1 (May 31 2018 12:48:55)
Usage: geolocate_viirs argument-list
This program takes a VIIRS L1A file and outputs geolocation files.
The argument-list is a set of keyword=value pairs. The arguments can
be specified on the commandline, or put into a parameter file, or the
two methods can be used together, with commandline over-riding.
The list of valid keywords follows:
help (boolean) (alias=h) (default=false) = print usage information
version (boolean) (default=false) = print the version
information
dump_options (boolean) (default=false) = print
information about each option
dump_options_paramfile (ofile) = print
information about each option to paramfile
dump_options_xmlfile (ofile) = print
information about each option to XML file
par (ifile) = input parameter file
ifile (ifile) = input L1A file name
geofile_img (ofile) = Geolocation IMG filename
geofile_mod (ofile) = Geolocation MOD filename
geofile_dnb (ofile) = Geolocation Day Night Band filename
static_lut_file (string) = static calibration LUT filename
rsb_dynamic_lut_file (string) = RSB dynamic calibration LUT filename
dnb_dynamic_lut_file (string) = day night band dynamic calibration LUT
filename
straylight_lut_file (string) = stray light calibration LUT filename
cmn_lut_file (string) = common calibration LUT filename
geo_lut_file (string) = geolocation LUT filename
polar_wander_file (string) (default=$OCVARROOT/viirsn/polar_wander.h5) =
polar wander filename
leapsec_file (string) (default=$OCVARROOT/viirsn/IETTime.dat) = leap second
file
terrain_path (string) (default=$OCDATAROOT/viirsn/dem) = path to the terrain
height files directory
land_water_mask_path (string) = path to the land/water
mask file directory
verbose (boolean) (alias=v) (default=false) = turn on verbose output
pversion (string) (default=Unspecified) = processing version string
This program can also accept a PCF file. The PCF file option names take
precedence over the standard option parameters even if the standard option
is on the command line. To over ride an option in a PCF file, use the PCF
option name on the command line.
use "-dump_options" on the command line to see a list of ALL option names.