pyacs.lib.coordinates

Coordinate transformation utilities.

azimuth_to_en	Convert azimuth (clockwise from north) to east and north unit vector.
denu_at_x0y0z0_to_xyz	Convert local vector (dE, dN, dU) at a reference point to geocentric XYZ.
flat_earth2geo	Convert web Mercator coordinates (km) to geographical coordinates.
geo2flat_earth	Convert geographical coordinates to Web Mercator (flat earth).
geo2xyz	Convert geodetic coordinates (lon, lat, h) to geocentric XYZ.
geo_spherical_distance	Spherical distance between two points given in geodetic coordinates.
mat_rot_general_to_local	Rotation matrix from geocentric (XYZ) to local (ENU).
mat_rot_local_to_general	Rotation matrix from local (ENU) to geocentric (XYZ).
spherical_baseline_length_rate	Baseline (great circle) length rate between two points.
vel_xyz_to_enu	Converts a velocity expressed in geocentric cartesian coordinates (X, Y, Z) into local North, East, Up components (dN, dE, dU) at a reference point.
wnorm	Calculate the geodetic radius of curvature normal to the ellipsoid.
xyz2geo	Convert geocentric cartesian (XYZ) to geodetic coordinates (lon, lat, h).
xyz2geospheric	Convert geocentric XYZ to geo-spherical (longitude, latitude, radius).
xyz_spherical_distance	Spherical distance between two points in geocentric XYZ.