geo = Geographic(p, Xs[currentZone], Ys[currentZone], c[currentZone], n[currentZone]);
else
geo = Geographic(p, Xs[layoutZone], Ys[layoutZone], c[layoutZone], n[layoutZone]);
// translate ellipsoid Clark => GRS80 (WGS83)
LatLon wgs = Clark2GRS80(geo);
return new LatLon(Math.toDegrees(wgs.lat()), Math.toDegrees(wgs.lon()));
}
@Override public String toString() {
return tr("Lambert Zone (France)");
}