Coastal & Marine Geology InfoBank

Home FACS Activities Atlas Geology School Related Sites More

USGS InfoBank program -- csedst

Skip navigational links
Loading
InfoBank Programs: by Name   by Topic  
Expanded Description
Topic Description
Name
csedst
Synopsis
/infobank/programs/plt/naved/csedst.for
Description
  Subroutine to find course and distance between two points.

       
COMMENTS
  Finds the azimuth bearing in decimal degrees from 0 to 360 between

  2 points and the distance in decimal meters between 2 points given
  the latitude & longitude of the 2 points.
    
AUTHOR
  Clint Steele

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

  
  call csedst                           (with the following arguments)
         Azimuth                     [variable r*4 s]
         Distance                    [variable r*4 s]
         Spheroid                    [variable i*4 r]
         LatPoint1                   [variable r*4 r]
         LongPoint1                  [variable r*4 r]
         LatPoint2                   [variable r*4 r]
    
FUNCTIONS
  dble                (FORTRAN intrinsic function)  

  dsqrt               (FORTRAN intrinsic function)  
  dsin                (FORTRAN intrinsic function)  
  dcos                (FORTRAN intrinsic function)  
  asin                (FORTRAN intrinsic function)  
  sngl                (FORTRAN intrinsic function)  
  datan2              (FORTRAN intrinsic function)  
  dabs                (FORTRAN intrinsic function)  

    
Reads
Writes
Opens
Calls

Skip footer navigational links

Coastal and Marine Science Centers:  Pacific   St. Petersburg   Woods Hole  
InfoBank   Coastal and Marine Geology Program   Geologic Information   Ask-A-Geologist   USGS Disclaimer  


Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://walrus.wr.usgs.gov/infobank/programs/plt/naved/csedst.doc.html
Page Contact Information: InfoBank staff
Page Last Modified: Mon Sep 16 03:39:12 PDT 2013  (chd)