2000 Chinese Geodetic Coordinate System CGCS2000
2000 National Geodetic Coordinate System
80 geodetic coordinates
84 geodetic coordinates
astro geodetic net adjustment
astro-geodetic datum orientation
astro-geodetic deflection
astro-geodetic deflection of the vertical
astro-geodetic leveling
astro-geodetic net adjustment
astro-geodetic undulation
astrogeodetic net adjustment
Beijing Geodetic Coordinate System 1954
Beijing geodetic coordinate system 54
Bessel formula for solution of geodetic problem