Scale factor for lengths of the geopotential model
Tóm tắt
Using the data in[1], the scale factor for lengths is derived of the geopotential model R0=GM/W0 (W0 is the potential on a generalized geoid). The resulting value, R0==6 363 672.9 m, which is2 m less than the original value[5], is practically the same as that in[6].
Tài liệu tham khảo
E. M. Gaposchkin, G. Veis, J. Latimer: Smithsonian Institution Standard Earth III. Coordinates. SAO, 1973.
E. M. Gaposchkin, M. R. Williamson, Y. Kozai, G. Mendes: Smithsonian Institution Standard Earth III. Geopotential. SAO, 1973.
G. Veis: The Determination of the Radius of the Earth and Other Geodetic Parameters as Derived from Optical Satellite Data. SAO Spec. Rep. 264, 1967; pres. at XIVth Gen. Ass. IUGG, Lucerne 1967.
E. M. Gaposchkin, K. Lambeck: 1969 Smithsonian Standard Earth (II). SAO Spec. Rep. 315, 1970.
M. Burša: Potential of the Geoidal Surface, the Scale Factor for Lengths and Earth's Figure Parameters from Satellite Observations. Studia geoph. et geod., 13 (1969), 337.
M. Burša: Fundamental Geodetic Parameters of the Earth's Figure and the Structure of the Earth's Gravity Field Derived from Satellite Data. Studia geoph. et geod., 16 (1972), 10.
M. Burša: Parameters of the Normal Gravity Field Deduced from Satellite Observations. Studia geoph. et geod., 15 (1971), 124.
M. Burša: Zur Bestimmung der Schwereanomalien im äusseren Raum aus der Beobachtung künstlicher Erdsatelliten. Festschr. K. Ledersteger, Wien 1970.