BAS=[YR=2001] W20 N10 W13 BAS=[YR=2001] W9 S13E9N13 $ S13W9N2W3S7E3S15 W3S14E3BAS=[YR=2000] S17E6S20E34N38 W5N15E7N15W10S9W11S17E4S5W25$ E25N5W4N17E11N9E10N6$.