Created
February 19, 2014 11:45
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| sub convertLon { | |
| my $lon = sprintf "%.6f", ((shift) / (2 * pi * 6378137 / 2)) * 180; | |
| } | |
| sub convertLat { | |
| my $lat = ((shift) / (2 * pi * 6378137 / 2)) * 180; | |
| $lat = sprintf "%.6f", 180 / pi * (2 * atan(exp($lat * pi / 180)) - pi / 2); | |
| } |
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