BAS=[YR=2001] W28FOP=[YR=2001] W6S24E6N24$ S24W6FOP=[YR=2001] W31S9E31N9$S9W31 S29W2S8E2S3E10N3E17FOP=[YR=2001] E7 N4W7S4$N4E7N4E10S15E21N77$.