//Routine to convert DMS to Degdecfunction convDeg($deg,$min,$dir) {$ret= $deg+$min/60;//echo "deg:$deg min:$min ret:$ret <br>";if ($dir=="W" || $dir =="S") $ret=$ret/-1;return $ret;}
$lat2=convdeg($latDeg,$latMin.".".$latSec,$latDir);