WorldWind Kotlin/earth.worldwind.formats.nitf/NitfCoordinates/utmToLatLon

utmToLatLon

fun utmToLatLon(zone: Int, easting: Double, northing: Double, northHemisphere: Boolean): Location

Convert UTM (WGS-84) easting/northing to geographic latitude/longitude. Implements Karney's series expansion (USGS Snyder §8.39–8.50 with higher-order terms folded in) — accurate to <1 mm within the UTM grid's normal usage zone (±84° lat). Good enough for georeferencing a NITF image footprint.