- Mission Erde. Springer Berlin Heidelberg, 2021 mehr… BibTeX Volltext ( DOI )
- Remote Sensing by Satellite Gravimetry. MDPI, 2021 mehr… BibTeX Volltext ( DOI )
- VLBI enhancement of the Bernese GNSS Software for multi-technique analysis at BKG. Proceedings of the 25th European VLBI Group for Geodesy and Astrometry Working Meeting, 2021 mehr… BibTeX
- Integration of airborne gravimetry data filtering into residual least-squares collocation: example from the 1 cm geoid experiment. Journal of Geodesy 94 (8), 2020 mehr… BibTeX Volltext ( DOI )
- The combined global gravity field model XGM2019e. Journal of Geodesy 94 (7), 2020 mehr… BibTeX Volltext ( DOI )
- A Spectrally Consistent Globally Defined Geodetic Mean Dynamic Ocean Topography. Journal of Geophysical Research: Oceans 125 (7), 2020 mehr… BibTeX Volltext ( DOI )
- Evaluating Processing Choices for the Geodetic Estimation of Earth Orientation Parameters With Numerical Models of Global Geophysical Fluids. Journal of Geophysical Research: Solid Earth 125 (9), 2020 mehr… BibTeX Volltext ( DOI )
- Reconstruction of the Instantaneous Earth Rotation Vector with Sub-Arcsecond Resolution Using a Large Scale Ring Laser Array. Physical Review Letters 125 (3), 2020 mehr… BibTeX Volltext ( DOI )
- Self-Calibration for the Time-of-Arrival Positioning. IEEE Access 8, 2020, 65726-65733 mehr… BibTeX Volltext ( DOI )
- Testing gravity with cold-atom clocks in space. The European Physical Journal D 74 (8), 2020 mehr… BibTeX Volltext ( DOI )
- Determination of the Regularization Parameter to Combine Heterogeneous Observations in Regional Gravity Field Modeling. Remote Sensing 12 (10), 2020, 1617 mehr… BibTeX Volltext ( DOI )
- Self-Calibration for the Time Difference of Arrival Positioning. Sensors 20 (7), 2020, 2079 mehr… BibTeX Volltext ( DOI )
- Improving solar radiation pressure modeling for GLONASS satellites. Journal of Geodesy 94 (8), 2020 mehr… BibTeX Volltext ( DOI )
- GPS and GLONASS observable-specific code bias estimation: comparison of solutions from the IGS and MGEX networks. Journal of Geodesy 94 (8), 2020 mehr… BibTeX Volltext ( DOI )
- Inclusion of GPS clock estimates for satellites Sentinel-3A/3B in DORIS geodetic solutions. Journal of Geodesy 94 (116), 2020 mehr… BibTeX Volltext ( DOI )
- Regional gravity field refinement for (quasi-) geoid determination based on spherical radial basis functions in Colorado. Journal of Geodesy 94 (10), 2020 mehr… BibTeX Volltext ( DOI )
- Determination of precise Galileo orbits using combined GNSS and SLR observations. GPS Solutions 25 (1), 2020 mehr… BibTeX Volltext ( DOI )
- Earth’s gravity from space. Rendiconti Lincei. Scienze Fisiche e Naturali 31 (S1), 2020, 3-13 mehr… BibTeX Volltext ( DOI )
- A semi-analytic accuracy benchmark for Stokes flow in 3-D spherical mantle convection codes. GEM - Int. J. Geomathematics 11 (1), 2020, 1 mehr… BibTeX Volltext ( DOI )
- Galileo POD using optical inter-satellite links: A simulation study. Advances in Space Research 66 (7), 2020, 1558-1570 mehr… BibTeX Volltext ( DOI )
- Analysis of collision avoidance via ground-based laser momentum transfer. Journal of Space Safety Engineering 7 (3), 2020, 312-317 mehr… BibTeX Volltext ( DOI )
- Temporal Variations of the Marine Geoid. Journal of Geophysical Research: Oceans 125 (11), 2020 mehr… BibTeX Volltext ( DOI )
- Error Corrections for Ultrawideband Ranging. IEEE Transactions on Instrumentation and Measurement 69 (11), 2020, 9037-9047 mehr… BibTeX Volltext ( DOI )
- Triple-Pair Constellation Configurations for Temporal Gravity Field Retrieval. Remote Sensing 12 (5), 2020 mehr… BibTeX Volltext ( DOI )
- Temporal Gravity Signals in Reprocessed GOCE Gravitational Gradients. Remote Sensing 12 (21), 2020, 3483 mehr… BibTeX Volltext ( DOI )
Ingenieurinstitut für Astronomische und Physikalische Geodäsie
Mass change in the Earth System
- water storage, sea level, ice sheets, crust-mantle dynamics, and others -
We started a survey on user requirements for future satellite gravity missions and would like users to participate
Abstract
Mass changes on and below the Earth surface, such as from water storage variations, groundwater use, glacier melt, sea level change, earthquakes, among many others, can be observed by satellite gravimetry.
Since 2002, the GRACE and GRACE-FO satellite gravity missions have been observing changes in the Earth’s gravity field that can be converted to mass changes with an accuracy of 2 cm water equivalent at a spatial resolution of about 300km for monthly data. ESA and NASA are currently planning a double-pair satellite constellation MAGIC (envisaged time frame: 2028-2038), which promises an enhanced spatial and temporal resolution compared to GRACE/-FO.
After that, e.g. 15 years into the future, the QSG4EMT (Quantum Space Gravimetry for monitoring Earth’s Mass Transport Processes) mission may provide even larger improvements in spatial and temporal resolution of mass change data, significantly expanding the potential range of applications.
The purpose of this questionnaire is to compile user requirements for such novel mission concepts.
The survey will take approximately 15 minutes.
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Das Ingenieurinstitut besteht aus:
Lehrstuhl für Astronomische und Physikalische Geodäsie
Univ.-Prof. Dr.techn. Mag.rer.nat. Roland Pail
Professur für Satellitengeodäsie
Univ.-Prof. Dr.phil.nat. Urs Hugentobler