PROJECTION "proj=laea" "R_A" "lat_0=45" "lon_0=-100" "x_0=0" "y_0=0" "ellps=clrk66" "towgs84=2.478,149.752,197.726,-0.526,-0.498,0.501,0.685" "units=m" "no_defs" "type=crs" END