--- dao/FuldDaekningWorker/src/dk/daoas/fulddaekning/GeoPoint.java	2014/09/19 09:37:37	2221
+++ dao/FuldDaekningWorker/src/dk/daoas/fulddaekning/GeoPoint.java	2014/09/20 11:02:26	2222
@@ -22,4 +22,19 @@
 		
 		return 62.8 * Math.sqrt( 3.1 * (pwrLat + pwrLng) );		
 	}	
+	
+	
+	//Latitude (horizonal), longitude(vertical) so
+	// 1 degree latitude is ~ 111320 meters, since the distance between the horizonal lines is always the same 
+	// 1 degree longitude is ~111320 meters at equator but gets shorter as we get closer to the poles.
+	// so 1 degree longitude is 64.5 km at denmarks southern point (gedser=54.55,11.95)
+	// and is 59.4km at northern point (skagen = 57.75,10.65)
+	
+	public static double kmToLatitude(double km) {
+		return km / 111.320 ;
+	}
+	
+	public static double kmToLongitude( double km) {//denne er kun ca
+		return km / 62.0;
+	}
 }