1. Institute for Astronomical and Physical Geodesy (IAPG)Technical University Munich Munich Germany
2. Institute for Advanced Study (IAS)Technical University Munich Garching Germany
3. School of Earth and Planetary Sciences and Western Australian Geodesy GroupCurtin University Perth Western Australia Australia
4. Department of Theoretical GeodesySlovak University of Technology in Bratislava Bratislava Slovak Republic
5. Leibniz‐Rechenzentrum (LRZ) der Bayerischen Akademie der Wissenschaften Garching Germany