Axel Rülke

TL;DR: In this paper, the authors performed a reprocessing of a global GPS network over the last decade in a joint effort and showed significant improvements in the quality and homogeneity of the estimated parameters and will allow for new geodynamic and geophysical interpretations.

TL;DR: The modeling of 2nd and 3rd–order ionospheric correction terms is part of the optimized strategy in an ongoing reprocessing project dealing with a global GPS network and spanning the time period from 1994 up to present time.

TL;DR: In this article, time-varying space gravity observations from the Gravity Recovery and Climate Experiment (GRACE) are combined with Global Positioning System (GPS) bedrock uplift data to simultaneously solve for ice loss and for solid Earth glacial isostatic adjustment (GIA) to Little Ice Age (LIA) cryospheric loading.

TL;DR: In this paper, the authors focused on the validation of seasonal and interannual variations in the water vapor using observations from the global positioning system (GPS), and the main advantage of the performed validation is the independence of the GPS water vapor estimates compared to studies using water vapor datasets from radiosondes or satellite microwave radiometers that are already assimilated into the NWP models.

TL;DR: In this paper, the authors used the Bernese GPS Software, version 4.2, to provide a regional densification solution for the International Terrestrial Reference Frame (ITRF) 2000.