1CSS2C(3NCARG)                    NCAR GRAPHICS                   CSS2C(3NCARG)
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NAME

6       CSS2C - convert from  Cartesian to  lat/lon coordinates
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SYNOPSIS

9       CALL CSS2C (N, RLAT, RLON, X, Y, Z)
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DESCRIPTION

12       N           (integer, input) The number of coordinates to convert.
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14       RLAT        (real,  input)  The  latitudes of the input coordinates, in
15                   degrees.
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17       RLON        (real, input) The longitudes of the input  coordinates,  in
18                   degrees.
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20       X,Y,Z       (real,  output)  The  Cartesian  coordinates  of the output
21                   points.
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USAGE

24       CSS2C is called to find equivalent Cartesian coordinates  on  the  unit
25       sphere  to  latitude  and  longitude  coordinates.   The  coordinate 0.
26       degrees latitude and 0. degrees longitude is mapped  to  the  Cartesian
27       coordinate (1., 0.,0.).
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ACCESS

30       To use CSS2C, load the NCAR Graphics library ngmath.
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SEE ALSO

33       css_overview, cssgrid, csc2s.
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35       Complete documentation for Cssgrid is available at URL
36       http://ngwww.ucar.edu/ngdoc/ng/ngmath/cssgrid/csshome.html
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39       Copyright (C) 2000
40       University Corporation for Atmospheric Research
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42       The use of this Software is governed by a License Agreement.
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46UNIX                               May 2000                      CSS2C(3NCARG)
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