double latt = geoSatelliteSecondHeader.centerLatitudeOfProjection;
double lont = geoSatelliteSecondHeader.centerLongitudeOfProjection;
double scale = (1. + Math.sin(DEG_TO_RAD * latt)) / 2.;
dxKm = geoSatelliteSecondHeader.horizontalResolution;
dyKm = geoSatelliteSecondHeader.verticalResolution;
projection = new Stereographic(90.0, lont, scale);
} else if (proj == 4) {
att = new Attribute("ProjName", "LatLonProjection");
projection = new LatLonProjection();
}
this.ncfile.addAttribute(null, att);