public String convertLatLonToUTM(double latitude, double longitude)
{
validate(latitude, longitude);
String UTM = "";
setVariables(latitude, longitude);
String longZone = getLongZone(longitude);
LatZones latZones = new LatZones();
String latZone = latZones.getLatZone(latitude);
double _easting = getEasting();
double _northing = getNorthing(latitude);
UTM = longZone + " " + latZone + " " + ((int)_easting) + " "
+ ((int)_northing);
// UTM = longZone + " " + latZone + " " + decimalFormat.format(_easting) +
// " "+ decimalFormat.format(_northing);
return(UTM);
}
public double[] convertMGRUTMToLatLong(string mgrutm)
{
double[] latlon = { 0.0, 0.0 };
// 02CNR0634657742
int zone = int.Parse(mgrutm.Substring(0, 2));
string latZone = mgrutm.Substring(2, 3);
string digraph1 = mgrutm.Substring(3, 4);
string digraph2 = mgrutm.Substring(4, 5);
easting = double.Parse(mgrutm.Substring(5, 10));
northing = double.Parse(mgrutm.Substring(10, 15));
LatZones lz = new LatZones();
double latZoneDegree = lz.getLatZoneDegree(latZone);
double a1 = latZoneDegree * 40000000 / 360.0;
double a2 = 2000000 * Math.Floor(a1 / 2000000.0);
Digraphs digraphs = new Digraphs();
double digraph2Index = digraphs.getDigraph2Index(digraph2);
double startindexEquator = 1;
if ((1 + zone % 2) == 1)
{
startindexEquator = 6;
}
double a3 = a2 + (digraph2Index - startindexEquator) * 100000;
if (a3 <= 0)
{
a3 = 10000000 + a3;
}
northing = a3 + northing;
zoneCM = -183 + 6 * zone;
double digraph1Index = digraphs.getDigraph1Index(digraph1);
int a5 = 1 + zone % 3;
double[] a6 = { 16, 0, 8 };
double a7 = 100000 * (digraph1Index - a6[a5 - 1]);
easting = easting + a7;
setVariables();
double latitude = 0;
latitude = 180 * (phi1 - fact1 * (fact2 + fact3 + fact4)) / Math.PI;
if (latZoneDegree < 0)
{
latitude = 90 - latitude;
}
double d = _a2 * 180 / Math.PI;
double longitude = zoneCM - d;
if (getHemisphere(latZone).Equals("S"))
{
latitude = -latitude;
}
latlon[0] = latitude;
latlon[1] = longitude;
return latlon;
}
public string convertLatLonToUTM(double latitude, double longitude)
{
validate(latitude, longitude);
string UTM = "";
setVariables(latitude, longitude);
string longZone = getLongZone(longitude);
LatZones latZones = new LatZones();
string latZone = latZones.getLatZone(latitude);
double _easting = getEasting();
double _northing = getNorthing(latitude);
UTM = longZone + " " + latZone + " " + ((int)_easting) + " " + ((int)_northing);
// UTM = longZone + " " + latZone + " " + decimalFormat.format(_easting) +
// " "+ decimalFormat.format(_northing);
return UTM;
}
public string convertLatLonToMGRUTM(double latitude, double longitude)
{
validate(latitude, longitude);
String mgrUTM = "";
setVariables(latitude, longitude);
string longZone = getLongZone(longitude);
LatZones latZones = new LatZones();
string latZone = latZones.getLatZone(latitude);
double _easting = getEasting();
double _northing = getNorthing(latitude);
Digraphs digraphs = new Digraphs();
string digraph1 = digraphs.getDigraph1(int.Parse(longZone),
_easting);
string digraph2 = digraphs.getDigraph2(int.Parse(longZone),
_northing);
string easting = ((int)_easting) + "";
if (easting.Length < 5)
{
easting = "00000" + easting;
}
easting = easting.Substring(easting.Length - 5);
string northing;
northing = ((int)_northing) + "";
if (northing.Length < 5)
{
northing = "0000" + northing;
}
northing = northing.Substring(northing.Length - 5);
mgrUTM = longZone + latZone + digraph1 + digraph2 + easting + northing;
return mgrUTM;
}
