List of Routines By Functionality |  MISR Toolkit: Main Page

-Abstract

   MTK_LATLON_TO_PATHLIST returns all paths intersecting a given latitude/longitude pair.

-Copyright

   Copyright (2005), California Institute of Technology.
   U.S. Government sponsorship acknowledged.

-I/O
   
   Given:
   
      lat          latitude
      lon          longitude
   
   the call:
   
      status = MTK_LATLON_TO_PATHLIST( lat, lon, path_cnt, path_list )
   
   returns:
   
      status         0 on success; otherwise failure
      path_cnt       number of paths
      path_list      array of paths

-Examples

      ;;
      ;; Set up input parameters
      ;;
      lat        = 66.121646
      lon        = 89.263022
      status = MTK_LATLON_TO_PATHLIST( lat, lon, path_cnt, path_list )
      
      ;;
      ;; Output...
      ;;
      print, 'latitude              : ', lat
      print, 'longitude             : ', lon
      print, '================================================='
      print, '--- PATH LIST ---'
      FOR i=0,path_cnt-1 DO print, path_list[i]

   IDL outputs:
   
      latitude              : 66.121646
      longitude             : 89.263022
    =================================================
      --- PATH LIST ---
           7
           8
           9
          10
          11
          12
          13
          14
         146
         147
         148
         149
         150
         151
         152
         153
         154

-Particulars
   None.

-Required Reading
   For important details concerning this module's function, please refer to
   the MTK routine MtkLatLonToPathList.c.

-Version
   -IDL-MTK Version 1.2.0