Which Reference System is used by the Google Maps Api

by Mathias » Sun, 29 Nov 2009 04:21:04 GMT


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 Hi,

which Spatial Reference System is used by the Google Maps API and in
which Reference System are the GPS coordinates to be received by a
LocationProvider?
I only can assume that the Location Services use WGS84, or EPSG:4326.
But what if I use GeoPoint? Will it require WGS84 or the Google Maps
Projection (some kind of traverse mercator projection EPSG:90913). And
what reference do the Projection.fromPixels(..) and Projection.toPixels
(..) methods require?

I ask because I want to display some GeoData to an Overlay and I have
to decide in which reference system I have to request it from my
Services.

Kind regards

Mathias

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