Toward an Optimal Selection of Constraints for Terrestrial Reference Frame (TRF)

Given that the observations from current space geodetic techniques do not carry all the necessary datum information to realize a Terrestrial Reference System (TRS), and each of the four space geodetic techniques has limits, for instance: Very Long Baseline Interferometry (VLBI) ignores the center of...

Full description

Bibliographic Details
Main Authors: Shize Song, Zhongkai Zhang, Guangli Wang
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Remote Sensing
Subjects:
Online Access:https://www.mdpi.com/2072-4292/14/5/1173