UBM=[YR=1997] W28FOP=[YR=1997] N7W7S7E7$ W25S33E53N33$PTR=S50FGR=[YR=1997] W25FOP=[YR=1997] W3N9W68S50E68N17 FEP=[YR=1997] E3N17W11BAS=[YR=1997] N8W53 S33E53N25$S17E8$W8 S8W53N33E53 S8E11N7$S24E25N24$ N50$PTR=W61 SFB=[YR=1997] W14N9W24S9W13S16E5S5E3 N5E5N8E24S8E6S5E3N5E5N16$E61$.