ari2geodeg

PURPOSE ^

ARI2GEODEG converts arithmetic angles to geographic angles.

SYNOPSIS ^

function [geoAng] = ari2geodeg(ariAng)

DESCRIPTION ^

ARI2GEODEG converts arithmetic angles to geographic angles.
 ariAng is a scalar, vector, or matrix of angles in degrees,
 such as those produced with atan() or atan2().
 geoAng is an output of size(ariAng) with angles converted to
 geographic headings (North = 0, with angles positive
 clockwise)

 EXAMPLE USAGE
   ariAng = 150
   [geoAng] = mcsADCP.ari2geodeg(ariAng)
   geoAng =
 
   300

 Frank L. Engel, USGS

 SEE ALSO: mcsADCP, geo2arideg

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function [geoAng] = ari2geodeg(ariAng)
0002 %ARI2GEODEG converts arithmetic angles to geographic angles.
0003 % ariAng is a scalar, vector, or matrix of angles in degrees,
0004 % such as those produced with atan() or atan2().
0005 % geoAng is an output of size(ariAng) with angles converted to
0006 % geographic headings (North = 0, with angles positive
0007 % clockwise)
0008 %
0009 % EXAMPLE USAGE
0010 %   ariAng = 150
0011 %   [geoAng] = mcsADCP.ari2geodeg(ariAng)
0012 %   geoAng =
0013 %
0014 %   300
0015 %
0016 % Frank L. Engel, USGS
0017 %
0018 % SEE ALSO: mcsADCP, geo2arideg
0019 
0020 
0021 ariAng(ariAng<0) = ariAng(ariAng<0) + 360;
0022 ariAng = ariAng + 270;
0023 ariAng(ariAng>360) = ariAng(ariAng>360)-360;
0024 geoAng = 360-ariAng;
0025 end % function ari2geodeg

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