UOP=[YR=1993] W12UST=[YR=1993] W24BAS=[YR=1993] W45 FOP=[YR=1993] W3S12E3N12$S12E45 N12$S12E24N12$S12W72S24E12 FST=[YR=1993] E12 UST=[YR=1993] E48N12W48 S12$N12W12S12$ N12E60S12E12N36 $.