REALIZATION AND MAINTENANCE OF TERRESTRIAL REFERENCE FRAME
Wei Na ;and Shi Chuang
GNSS Research Center, Wuhan University, Wuhan 430079
Abstract The paper gives the definition of ideal ITRF (International Terrestrial Reference Frame). Taking ITRF, WGS84 and so on for example, the realization and maintenance of ITRF are introduced and then the relationships and differences among them are induced. The combination principle of ITRF and the realication method for ITRF2005 which is the latest version of ITRF are introduced.
Key words :
terrestrial reference frame
realization
maintenance
ITRF2005
WGS84
Received: 01 January 1900
Corresponding Authors:
Wei Na
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