In the conventions of the International Earth Rotation and Reference Systems Service (e.g. IERS Conventions 2010), it is recommended that the instantaneous station position, which is fixed to the Earth’s crust, is described by a regularized station position and conventional correction models. Current realizations of the International Terrestrial Reference Frame use a station position at a reference epoch and a constant velocity to describe the motion of the regularized station position in time. An advantage of this parameterization is the possibility to provide station coordinates of high accuracy over a long time span. Various publications have shown that residual non-linear station motions can reach a magnitude of a few centimeters due to not considered loading effects.
Blobfeld, M., Angermann, D., Seitz, M. Non-linear station motions in epoch and multi-year reference frames,
Springer Berlin Heidelberg, 2014, с.45-63.
Blobfeld, M., Angermann, D., Seitz, M. .
Non-linear station motions in epoch and multi-year reference frames.
: Springer Berlin Heidelberg, 2014, с.45-63.
Blobfeld, M., Angermann, D., Seitz, M. (2014)
Non-linear station motions in epoch and multi-year reference frames,
: Springer Berlin Heidelberg, с.45-63
Blobfeld, M.,
Angermann, D., &
Seitz, M.
(2014).
Non-linear station motions in epoch and multi-year reference frames. Journal of Geodesy. Springer Berlin Heidelberg, 88 (1), с.45-63.
