Clocks on Earth are limited by the knowledge of the local Earth potential and of its fluctuations. As a matter of fact, the SI units themselves rely on a time/frequency realization.Véronique DehantLeonid I. GurvitsMichael KramerRyan ParkPeter WolfJohn ZarneckiRafael Rodrigo...
The drift rate of relative gravimeters differs from time to time and from meter to meter. Furthermore, it is inefficient to estimate the drift rate by retu
In Sect. 7, we apply the concept of integer estimability and its rulings to PPP-RTK and show that PPP-RTK’s single-receiver ambiguity resolution should be seen as a special case of network ambiguity resolution. The contribution is concluded with a summary in Sect. 8. Some of the ...