Current status of CNES RL05 time series of solutions from GRACE and GRACE-FO data
- 1CNRS, CNES DTN/CD/GS, Toulouse Cedex 9, France (jean-michel.lemoine@cnes.fr)
- 2Stellar Space Studies, Toulouse, France (stephane.bourgogne@stellarspacestudies.com)
- 3CNRS, CNES DTN/CD/LG, Toulouse Cedex 9, France (alejandro.blazquez@cnes.fr)
The status of current work at CNES on GRACE/GRACE-FO data processing will be presented
Some details of the processing will be discussed, in particular:
- The negative impact of the unprecedented high altitude of GRACE-FO on the number of stable-resolved gravity field coefficients
- An analysis of the range and range-rate residuals anomalies during entering and exiting eclipses
- The inclusion of the current LEGOS ensemble-solution of water-mass change in the set of evaluated solutions enables to analyze hydrology and ocean mass changes
How to cite: Lemoine, J.-M., Bourgogne, S., and Blazquez, A.: Current status of CNES RL05 time series of solutions from GRACE and GRACE-FO data, GRACE/GRACE-FO Science Team Meeting 2022, Potsdam, Germany, 18–20 Oct 2022, GSTM2022-66, https://doi.org/10.5194/gstm2022-66, 2022.
