function CorrelationGroup(options) {
  //>>includeStart('debug', pragmas.debug);
  Check.typeOf.object("options.groupFlags", options.groupFlags);
  Check.typeOf.object("options.rotationThetas", options.rotationThetas);
  Check.typeOf.object("options.params", options.params);
  //>>includeEnd('debug');

  this._groupFlags = options.groupFlags;
  this._rotationThetas = options.rotationThetas;
  this._params = options.params;
}
Metadata identifying parameters using same correlation modeling and
associated correlation parameters.

This reflects the `correlationGroup` definition of the
{@link https://nsgreg.nga.mil/csmwg.jsp|NGA_gpm_local} glTF extension.

@constructor
@param {CorrelationGroup.ConstructorOptions} options An object describing initialization options
@experimental This feature is not final and is subject to change without Cesium's standard deprecation policy.