/*
 

 
* Datum.java
 
* Copyright (C) 2010 Kimmo Tuukkanen
 
*
 
* This file is part of Java Marine API.
 
* < http://ktuukkan.github.io/marine-api/>
 
*
 
* Java Marine API is free software: you can redistribute it and/or modify it
 
* under the terms of the GNU Lesser General Public License as published by the
 
* Free Software Foundation, either version 3 of the License, or (at your
 
* option) any later version.
 
*
 
* Java Marine API is distributed in the hope that it will be useful, but
 
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
 
* for more details.
 
*
 
* You should have received a copy of the GNU Lesser General Public License
 
* along with Java Marine API. If not, see < http://www.gnu.org/licenses/>.
 
*/
package net.sf.marineapi.nmea.util;

/**
 
* Defines the supported datums, i.e. the coordinate systems used to specify
 
* geographic positions.
 
*
 
* @author Kimmo Tuukkanen
 
*
 
*/

public enum Datum {

	
/** World Geodetic System 1984, the default datum in GPS systems. */
	
WGS84,
	
/** North American Datum 1983 */
	
NAD83,
	
/** North American Datum 1927 */
	
NAD27;
}