Examples with PrimeMeridian org.opengis.referencing.datum.PrimeMeridian used on opensource projects

Example 6 with PrimeMeridian

use of org.opengis.referencing.datum.PrimeMeridian in project sis by apache.

the class CRSBuilder method verify.

/**
 * Verifies if the user-defined datum created from GeoTIFF values
 * matches the given datum created from the EPSG geodetic dataset.
 * This method does not verify the EPSG code of the given datum.
 *
 * @param  datum        the datum created from the EPSG geodetic dataset.
 * @param  angularUnit  unit of measurement declared in the GeoTIFF file.
 * @param  linearUnit   unit of measurement declared in the GeoTIFF file.
 */
private void verify(final GeodeticDatum datum, final Unit<Angle> angularUnit, final Unit<Length> linearUnit) {
    final PrimeMeridian pm = datum.getPrimeMeridian();
    verifyIdentifier(datum, pm, GeoKeys.PrimeMeridian);
    verify(pm, angularUnit);
    final Ellipsoid ellipsoid = datum.getEllipsoid();
    verifyIdentifier(datum, ellipsoid, GeoKeys.Ellipsoid);
    verify(ellipsoid, linearUnit);
}