GOCE TRF (terrestrial reference frame) vertical anomalous gradients (Tzz) from two periods have been used to determine gravity anomalies changes in mid-west Greenland, where a large mass-loss has been detected using GRACE (Fig. 1). As additional data were used the GOCE DIR-3 model and ground gravity at the coast on solid rock, where no mass loss is expected. The methods of Least-Squares Collocation (LSC) and the Reduced Point Mass (RPM) methods have been used, however only LSC included the ground data.
|Number of pages||1|
|Publication status||Published - 2014|
|Event||European Geosciences Union General Assembly 2014 - Vienna, Austria|
Duration: 27 Apr 2014 → 2 May 2014
|Conference||European Geosciences Union General Assembly 2014|
|Period||27/04/2014 → 02/05/2014|
Tscherning, C. C., Herceg, M., & Fredenslund Levinsen, J. (2014). Gravity changes in mid-west Greenland from GOCE gravity model and gradient data using ground and airborne gravity. Poster session presented at European Geosciences Union General Assembly 2014, Vienna, Austria.