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Added SAD69 ellipsoid

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This commit is contained in:
Martin Tůma 2017-04-03 20:59:17 +02:00
parent 6ce14734cd
commit f0b7abdb72
1 changed files with 5 additions and 1 deletions
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6
src/ellipsoid.cpp
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@ -14,6 +14,9 @@
#define GRS80_FLATTENING (1.0/298.257222101)
#define WGS70_RADIUS 6378135.0
#define WGS70_FLATTENING (1.0/298.26)
#define SAD69_RADIUS 6378160.0
#define SAD69_FLATTENING (1.0/298.25)
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
@ -38,7 +41,8 @@ static Entry list[] = {
{"NZGD1949", INTERNATIONAL_RADIUS, INTERNATIONAL_FLATTENING},
{"NAD27", BESSEL_RADIUS, BESSEL_FLATTENING},
{"NAD83", GRS80_RADIUS, GRS80_FLATTENING},
{"WGS 72", WGS70_RADIUS, WGS70_FLATTENING}
{"WGS 72", WGS70_RADIUS, WGS70_FLATTENING},
{"South American 1969", SAD69_RADIUS, SAD69_FLATTENING}
};