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package com.mapbox.mapboxsdk.constants;
/**
* GeoConstants exposes constants for doing locational calculations on Earth
*/
public class GeoConstants {
/**
* The <a href='http://en.wikipedia.org/wiki/Earth_radius#Equatorial_radius'>equatorial radius</a>
* value in meters
*/
public static final int RADIUS_EARTH_METERS = 6378137;
/**
* The minimum latitude on Earth. This is the minimum latitude representable
* by Mapbox GL's Mercator projection, because the projection distorts latitude
* near the poles towards infinity.
*/
public static final double MIN_LATITUDE = -85.05112878;
/**
* The maximum latitude on Earth. This is the maximum latitude representable
* by Mapbox GL's Mercator projection, because the projection distorts latitude
* near the poles towards infinity.
*/
public static final double MAX_LATITUDE = 85.05112878;
/**
* The minimum longitude on Earth
*/
public static final double MIN_LONGITUDE = -180;
/**
* The maximum longitude on Earth
*/
public static final double MAX_LONGITUDE = 180;
}
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