Result of estimation of Euler pole parameters from horizontal velocities at a sites of GNSS geodynamic network for Vietnam territory
- Authors: Thuy Van Lai
Affiliations:
Viện Khoa học Đo đạc và Bản đồ, Bộ Tài nguyên và Môi trường, Việt Nam
- *Corresponding:This email address is being protected from spambots. You need JavaScript enabled to view it.
- Keywords: Vận tốc góc Euler, GNSS, Khối Sundaland
- Received: 15th-Dec-2018
- Revised: 6th-Feb-2019
- Accepted: 28th-Feb-2019
- Online: 28th-Feb-2019
- Section: Geomatics and Land Administration
Abstract:
In tectonic studies Euler angular velocity describes relative motion of the tectonic plates across the Earth’s surface. This report presents and explains theoretical basics of the estimation of Euler pole parameters using horizontal velocities at a set of GNSS stations. Using the observed velocities on GNSS geodynamic network in Vietnam (2012-2015) the author at first estimated values of Euler rate of rotation of 0.35°/Myr, longitude of -92.1°E, and latitude of Euler pole of 36.5°N for Sundaland block
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