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Expanded Description
Topic Description
Name
search
Synopsis
/infobank/programs/plt/naved/search.for
Description
  Subroutine to search for closest fix for NAVED.

       
COMMENTS
    Latitude and Longitude are input values to find closest point.

    SearchType is 'EDITABLE' or 'BACKGROUND'
    Point is pointer value returned by search to indicate record 
    number identified as closest
    Point = 0 if no point within close proximity.
    
AUTHOR
  Clint Steele        

    
USAGE
  "a" = argument, "r" = referenced, "s" = set

  
  call search                           (with the following arguments)
         Point                       [variable i*4 s]
         Latitude                    [variable r*4 r]
         Longitude                   [variable r*4 r]
         SearchType                  [variable char*10 r]
         WindowNumber                [variable i*4 r]
         FlagType                    [variable char*1 r]

    
Reads
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URL: http://walrus.wr.usgs.gov/infobank/programs/plt/naved/search.doc.html
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Page Last Modified: Mon Sep 16 03:39:17 PDT 2013  (chd)