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USGS InfoBank program -- inside

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Expanded Description
Topic Description
Name
inside
Synopsis
/infobank/programs/share/inside.for
Description
  Subroutine to determine if a geographic point is inside or

  outside a geographic window.
       
AUTHOR
  Clint Steele    10/12/93, upgraded 7/19/2000

  Carolyn Degnan   9/23/04  added implicit none.
    
USAGE
  "a" = argument, "r" = referenced, "s" = set

  
  call inside                           (with the following arguments)
         Latitude                    [variable r*8 r]
         Longitude                   [variable r*8 r]
         North                       [variable r*8 r]
         South                       [variable r*8 r]
         West                        [variable r*8 r]
         East                        [variable r*8 r]
         Relationship                [variable char*7 s]
    
  where RELATIONSHIP is either 'inside ' or 'outside'

    
Reads
Writes
Opens
Calls

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URL: http://walrus.wr.usgs.gov/infobank/programs/share/inside.doc.html
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Page Last Modified: Mon Sep 16 03:36:50 PDT 2013  (chd)