int eraGc2gd	(	int	n,
		double	xyz[3],
		double *	elong,
		double *	phi,
		double *	height
	)

Definition at line 3 of file gc2gd.c.

References eraEform(), and eraGc2gde().

Referenced by t_gc2gd().

{
   int j;
   double a, f;

/* Obtain reference ellipsoid parameters. */
   j = eraEform ( n, &a, &f );

/* If OK, transform x,y,z to longitude, geodetic latitude, height. */
   if ( j == 0 ) {
      j = eraGc2gde ( a, f, xyz, elong, phi, height );
      if ( j < 0 ) j = -2;
   }

/* Deal with any errors. */
   if ( j < 0 ) {
      *elong = -1e9;
      *phi = -1e9;
      *height = -1e9;
   }

/* Return the status. */
   return j;

}

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