#include "stdafx.h"
#include
#define Pi 3.1415926535897932384626433832795028841971693993751058209749445923078164
const double awgs = 6378137.0; // WGS84 Semi-Major Axis = Equatorial Radius in meters
const double bwgs = 6356752.314; // WGS84 Semi-Minor Axis = Polar Radius in meters
const double abes = 6377397.155; // Bessel Semi-Major Axis = Equatorial Radius in meters
const double bbes = 6356078.962; // Bessel Semi-Minor Axis = Polar Radius in meters
const double cbes = 111120.6196; // Bessel latitude to Gauss-Krueger meters
const double dx = -585.7; // Translation Parameter 1
const double dy = -87.0; // Translation Parameter 2
const double dz = -409.2; // Translation Parameter 3
const double rotx = 2.540423689E-6; // Rotation Parameter 1
const double roty = 7.514612057E-7; // Rotation Parameter 2
const double rotz = -1.368144208E-5; // Rotation Parameter 3
// const double sc = 1/0.99999122; // Scaling Factor wrong!
// Maik Stoeckmann reported this error on Nov 12th 2002. Thank you, Maik!
const double sc = 0.99999122; // Scaling Factor
2020-04-08 18:42:17
3KB
VC高斯投影
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