select_ret.c File Reference

Find retrieval results for given location. More...

#include "libairs.h"

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Detailed Description

Find retrieval results for given location.

Definition in file select_ret.c.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 28 of file select_ret.c.

                {
 
  static ret_t ret;
 
  /* Check arguments... */
  if (argc < 3)
    ERRMSG("Give parameters: <ctl> [<airs1.nc> <airs2.c> ...]");
 
  /* Get control parameters... */
  const double lon0 =
    (int) scan_ctl(argc, argv, "SELECT_LON0", -1, "-180", NULL);
  const double lon1 =
    (int) scan_ctl(argc, argv, "SELECT_LON1", -1, "180", NULL);
  const double lat0 =
    (int) scan_ctl(argc, argv, "SELECT_LAT0", -1, "-90", NULL);
  const double lat1 =
    (int) scan_ctl(argc, argv, "SELECT_LAT1", -1, "90", NULL);
 
  /* Loop over retrieval files... */
  for (int i = 2; i < argc; i++) {
 
    /* Read AIRS data... */
    read_retr(argv[i], &ret);
 
    /* Check position... */
    if (ret.lon[ret.nds / 2][0] >= lon0
        && ret.lon[ret.nds / 2][0] <= lon1
        && ret.lat[ret.nds / 2][0] >= lat0 && ret.lat[ret.nds / 2][0] <= lat1)
      printf("select: %s %.2f %g %g\n", argv[i], ret.time[ret.nds / 2][0],
             ret.lon[ret.nds / 2][0], ret.lat[ret.nds / 2][0]);
  }
 
  return EXIT_SUCCESS;
}

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