Separation of atmospheric, oceanic and hydrological polar motion excitation mechanisms based on a combination of geometric and gravimetric space observations
The goal of our study is to determine accurate time series of geophysical Earth rotation excitations to learn more about global dynamic processes in the Earth system. For this purpose, we developed an adjustment model which allows to combine precise observations from space geodetic observation systems, such as Satellite Laser Ranging (SLR), Global Navigation Satellite Systems, Very Long Baseline Interferometry, Doppler Orbit determination and Radiopositioning Integrated on Satellite, satellite altimetry and satellite gravimetry in order to separate geophysical excitation mechanisms of Earth rotation. Three polar motion time series are applied to derive the polar motion excitation functions (integral effect).
Gottl, F., Schmidt, M., Seitz, F., Blobfeld, M. Separation of atmospheric, oceanic and hydrological polar motion excitation mechanisms based on a combination of geometric and gravimetric space observations,
Springer Berlin Heidelberg, 2015, с.377-390.
Gottl, F., Schmidt, M., Seitz, F., Blobfeld, M. .
Separation of atmospheric, oceanic and hydrological polar motion excitation mechanisms based on a combination of geometric and gravimetric space observations.
: Springer Berlin Heidelberg, 2015, с.377-390.
Gottl, F., Schmidt, M., Seitz, F., Blobfeld, M. (2015)
Separation of atmospheric, oceanic and hydrological polar motion excitation mechanisms based on a combination of geometric and gravimetric space observations,
: Springer Berlin Heidelberg, с.377-390
Gottl, F.,
Schmidt, M.,
Seitz, F., &
Blobfeld, M.
(2015).
Separation of atmospheric, oceanic and hydrological polar motion excitation mechanisms based on a combination of geometric and gravimetric space observations. Journal of Geodesy. Springer Berlin Heidelberg 89 (4), с.377-390.
