PROJECTION "proj=ortho" "lat_0=37.6289686531" "lon_0=-122.3939412704" "alpha=27.7928209333" "k=0.9999968" "x_0=0" "y_0=0" "ellps=GRS80" "towgs84=0,0,0,0,0,0,0" "units=us-ft" "no_defs" "type=crs" END