Latitude and Longitude Distance Formula

What I want to do is to expand the bounds of a google maps by a certain distance. This is because I want to include markers that are outside the bounds of the map since they have overlays attached to them which will overlap onto the current map bounds. For example if I am currently […]


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Converting Radians in Degrees Latitude and Longitude

The task of converting radians to degrees is reasonably trivial. However, latitudes and longitudes are usually expressed in the range -90 to 90 for longitude and -180 to 180 for latitudes. This is only a convention – latitudes above 90 have real unique meaning and they should not create any problems in google maps etc. […]


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