Transformation coordinates between international terrestrial fererence frames
- Authors: Tham Hong Thi Bui 1
Affiliations:
1 Trường Đại học Tài nguyên và Môi trường Hà Nội
- Received: 22nd-Nov-2012
- Revised: 19th-Jan-2013
- Accepted: 30th-Jan-2013
- Online: 30th-Jan-2013
- Section: Geomatics and Land Administration
Abstract:
An International Terrestrial Reference Frame is defined as the realization of a TRS, through the realization of its origin, orientation axes and scale, and their time evolution [2]. The time is a basic feature in one. This paper presents the theory, the basic formula and method of calculating the coordinates transfer between International Terrestrial Reference Frames. Coordinates of some GNSS points from the previous ITRF at different times have been converted to ITRF08 at the same time
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