# Functions
LatToY converts from Latitude to a Y coordinate in WebMercator.
LonToX converts from a Longitude to a X coordinate in WebMercator.
PToLonLat given a set of coordinates (x,y) it will convert them to Lon/Lat coordinates.
PToXY given a set of coordinates (lon,lat) it will convert them to X,Y coordinates.
ToLonLat given a set of coordinates (x,y) it will convert them to Lon/Lat coordinates.
ToXY given a set of coordinates (lon,lat) it will convert them to X,Y coordinates.
XToLon converts from X coordinate in WebMercator to Lontitude in WGS84.
YToLat converts from Y coordinate in WebMercator to Latitude in WGS84.