PROJECTION "proj=col_urban" "lat_0=6.22920888888889" "lon_0=-75.5648869444444" "x_0=835378.647" "y_0=1180816.875" "h_0=1510" "ellps=GRS80" "towgs84=0,0,0,0,0,0,0" "units=m" "no_defs" "type=crs" END