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a for grs80 and wgs84
6378137
b for grs80 and wgs84
6356752.3
flattening factor of grs80 and wgs84
1/298.257
a for clarke1866
6378206.4
b for clarke1866
6356583.8
flattening factor for clarke1866
1/294.98
change in x
127.62195
change in y
67.24478
change in z
47.04305
Rx
-3.06762
Ry
+4.90291
Rz
1.57790
Scale
1.06002