Function map_3d::wgs84

pub fn wgs84() -> (f64, f64, f64, f64)

Returns the tuple representing the WGS84 data:

Outputs:

• tuple.0 = semi-major axis 6378137.0 [m]
• tuple.1 = semi-minor axis [m]
• tuple.2 = flattening 1.0/298.2572235630 [-]
• tuple.3 = squared eccentricity [rad^2]