type=continuous category_min=1 category_max=24 projection=regular_ll dx=0.16666667 dy=0.16666667 known_x=1.0 known_y=1.0 known_lat=-89.916667 known_lon=-179.916667 wordsize=1 tile_x=120 tile_y=120 tile_z=24 tile_bdr=3 units="category" description="24-category USGS landuse"