modis_GEO

modis_GEO

Creates a GEO file from MODIS L1A input files.

Location
Details
Command Line Usage

Location

SeaDAS-OCSSW -> modis_GEO

Details

modis_GEO creates a GEO file from MODIS L1A input files.

modis_GEO GUI

Arguments/Keywords
UI Element Name Type Description Required/Optional Default Value
file Text Field MODIS_L1A_file name Required
output Text Field GEOFILE Output filename Required Generated by the program based on the input L1A file name
att1 text Input attitude file 1 (chronological) Optional ATT1
att2 text Input attitude file 2 (chronological) Optional ATT2
eph1 text Input ephemeris file 1 (chronological) Optional EPH1
eph2 text Input ephemeris file 2 (chronological) Optional EPH2
ancdir text Use a custom directory tree for ancillary files Optional
ancdb text Use a custom file for ancillary database. If full path not given, ANCDB is assumed to exist (or will be created) under $OCSSWROOT/log/. If $OCSSWROOT/log/ does not exist, ANCDB is assumed (or will be created) under the current working directory Optional
threshold float % of geo-populated pixels required to pass geocheck validation test Optional
refreshDB boolean Remove existing database records and re-query for ancillary files Optional false
disable_download boolean Disable download of ancillary files not found on hard disk Optional false
enable_dem boolean Enable MODIS terrain elevation correction Optional false
entrained boolean Use entrained attitude for Terra Optional false
log boolean Save processing log file(s) Optional false

Actions/Buttons
UI Element Name Type Description
Browser Button Button Selects infile/ofile
Load Parameters ... Button Reads in previously saved parameters and populates the fields in GUI.
Store Parameters ... Button Saves the current arguments in GUI in a file.
Run Button Executes the modis_GEO 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

 
Usage:
    modis_GEO [OPTIONS] MODIS_L1A_file
            or
    modis_GEO --parfile=parameter_file [OPTIONS]


Options:
  --version             show program's version number and exit
  -h, --help            show this help message and exit
  -p PARFILE, --parfile=PARFILE
                        Parameter file containing program inputs
  -o GEOFILE, --output=GEOFILE
                        Output filename
  -a ATT1, --att1=ATT1  Input attitude  file 1 (chronological)
  -A ATT2, --att2=ATT2  Input attitude  file 2 (chronological)
  -e EPH1, --eph1=EPH1  Input ephemeris file 1 (chronological)
  -E EPH2, --eph2=EPH2  Input ephemeris file 2 (chronological)
  --ancdir=ANCDIR       Use a custom directory tree for ancillary files
  --ancdb=ANCDB         Use a custom file for ancillary database. If full path
                        not given, ANCDB is assumed to exist (or will be
                        created) under $OCVARROOT/log/. If $OCVARROOT/log/
                        does not exist,  ANCDB is assumed (or will be created)
                        under the current working directory
  -c, --curdir          Download ancillary files directly into current working
                        directory
  --threshold=THRESHOLD
                        % of geo-populated pixels required to pass geocheck
                        validation test
  -r, --refreshDB       Remove existing database records and re-query for
                        ancillary files
  --disable-download    Disable download of ancillary files not found on hard
                        disk
  -d, --enable-dem      Enable MODIS terrain elevation correction
  -v, --verbose         print status messages
  --log                 Save processing log file(s)
  --timeout=TIMEOUT     set the network timeout in seconds