type=continuous signed=yes projection=regular_ll dx=0.062500 dy=0.062500 known_x = 1. known_y = 1. known_lat = -90. known_lon = -180. wordsize=2 tile_x=5760 tile_y=2880 tile_z=1 tile_bdr=0 scale_factor=0.0001 missing_value=600 units="meters" description="Tyler albedo"