Name

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      UTM2LATLON

Purpose

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      Convert UTM coordinates to lat,lon.

Category

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Calling Sequence

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      utm2latlon, x, y, lat, lon

Inputs

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      x,y = UTM coordinates. in

Keyword Parameters

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Keywords

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        ELLIPSOID=ell Give ellipsoid to use (def=WGS 84).
          ell={a:a, f1:f1, name:name} where a=semimajor axis in m,
          f1=1/flattening_factor, name=ellipsoid name. Ex:
          ell={a:6378137.0D0,f1:298.25722D0,name:'WGS 84'}.

Outputs

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      lat,lon = Latitude and longitude (deg). out

Common Blocks

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Notes

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      Note: f1 may be computed from a and b: f1=1/(1-b/a)
      ZONE=zone UTM zone number (1 to 60).
      LON0=lon0 Longitude of central meridian (deg).
        Use one of ZONE or LON0.

Modification History

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      R. Sterner, 2006 Jun 04
  Copyright (C) 2006, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.