On 28/02/2013 4:31 p.m., ??? wrote:
How to map them?
I would presume that you are creating the vectors in OL. However, it
also appears that the process is creating longitudes greater than 180.
Before the save operation, you should iterate over the coordinates to
save converting these into the range -180:180
(ie if (lon>180) lon = lon - 360; )
If you are unfortunate enough to be dealing with vectors that cross the
180, then you may expect some grief depending on your backend system.
Most systems are conceived on a flat earth with the 180 line
conveniently far from most developers. Support for the 180 line can be
an ugly hack if supported at all.
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