pyacs.lib.coordinates.flat_earth2geo

pyacs.lib.coordinates.flat_earth2geo.flat_earth2geo(x, y)[source]

Convert web Mercator coordinates (km) to geographical coordinates.

Uses pyproj with EPSG:3857 (Web Mercator) to EPSG:4326 (WGS84).

Parameters:

  • x (float or array_like) – Easting in km (Web Mercator).

  • y (float or array_like) – Northing in km (Web Mercator).

Returns:

  • lon (ndarray) – Longitude in decimal degrees.

  • lat (ndarray) – Latitude in decimal degrees.