LandcoverDB TIGER Detail


 * tgr_waterbodies:Flags: pip.module = poly2.module AND pip.polyid = poly2.polyid


 * tgr_landmarks:


 * tgr_major_roads:Flags: substring(cfcc for 1) = 'A' OR substring(cfcc for 1) = 'P', cfcc_2 < 4


 * tgr_minor_roads:Flags: substring(cfcc for 1) = 'A' OR substring(cfcc for 1) = 'P', cfcc_2 > 3


 * tgr_railroads:Flags: substring(cfcc for 1) = 'B', cfcc_2 = 1


 * tgr_waterways:Flags: substring(cfcc for 1) = 'H' AND (substring(cfcc from 2 for 1) = 1 OR substring(cfcc from 2 for 1) = 2)