NASA Ocean Color

ocssw V2022

 #include "l1cgen.h"
  
 #include <l1.h>
  
 int l1cgen_init_options(clo_optionList_t* list, const char* softwareVersion) {
     clo_setVersion2("l1cgen", softwareVersion);
  
     clo_setHelpStr(
         "Usage: l3mapgen argument-list"
         "\n"
         "\n  This program reads an L1 file"
         "\n"
         "\n  Return values"
         "\n    0 = All Good"
         "\n    1 = Error"
         "\n"
         "\n  The argument list is a set of keyword=value pairs.  Arguments can"
         "\n  be specified on the command line, or put into a parameter file, or the"
         "\n  two methods can be used together, with command line overriding."
         "\n"
         "\nThe list of valid keywords follows:"
         "\n");
  
     // files
     clo_addOption(list, "ifile", CLO_TYPE_IFILE, NULL, "input L1 filename");
  
     clo_addOption(list, "ofile", CLO_TYPE_OFILE, "output", "output filename");
     clo_addOption(list, "oformat", CLO_TYPE_STRING, "netcdf4",
                   "output file format"
                   "\n        netcdf4: netCDF4 file, can contain more than one product"
                   "\n        hdf4:    HDF4 file (old SMI format)"
                   "\n        png:     PNG image file"
                   "\n        ppm:     PPM image file"
                   "\n        tiff:    TIFF file with georeference tags");
  
     clo_addOption(list, "spixl", CLO_TYPE_INT, "1", "start pixel number");
     clo_addOption(list, "epixl", CLO_TYPE_INT, "-1", "end pixel number (-1=the last pixel)");
     clo_addOption(list, "dpixl", CLO_TYPE_INT, "1", "pixel sub-sampling interval");
     clo_addOption(list, "sline", CLO_TYPE_INT, "1", "start line number");
     clo_addOption(list, "eline", CLO_TYPE_INT, "-1", "end line number (-1=the last line)");
     clo_addOption(list, "dline", CLO_TYPE_INT, "1", "line sub-sampling interval");
     clo_addOption(list, "doi", CLO_TYPE_STRING, NULL, "Digital Object Identifier (DOI) string");
     clo_addOption(list, "pversion", CLO_TYPE_STRING, "Unspecified", "processing version string");
     clo_addOption(list, "quiet", CLO_TYPE_BOOL, "false", "stop the status printing");
  
     l1_add_options(list);
  
     return 0;
 }
  
 /*
  Read the command line option and all of the default parameter files.
  */
 int l1cgen_read_options(clo_optionList_t* list, int argc, char* argv[]) {
     // read all arguments
     clo_readArgs(list, argc, argv);
  
     return 0;
 }