AIUB-G3P GRACE monthly gravity field solutions

Cite as:

Darbeheshti, Neda; Lasser, Martin; Meyer, Ulrich; Arnold, Daniel; Jaeggi, Adrian (2023): AIUB-G3P GRACE monthly gravity field solutions. GFZ Data Services. https://doi.org/10.5880/icgem.2023.001

Status

I N R E V I E W : Darbeheshti, Neda; Lasser, Martin; Meyer, Ulrich; Arnold, Daniel; Jaeggi, Adrian (2023): AIUB-G3P GRACE monthly gravity field solutions. GFZ Data Services. https://doi.org/10.5880/icgem.2023.001

Abstract

GRACE monthly gravity field solutions starting from April 2002 to June 2017 up to degree and order 90 computed with the Celestial Mechanics Approach at AIUB.

The time series is an updated of AIUB-RL02 GRACE monthly gravity field time series using Level-1B GRACE data and updated background models.

The dataset is created within the framework of the G3P - Global Gravity-based Groundwater Product project (https://www.g3p.eu/), this project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 870353.

Additional Information

Parameters:

product_type = gravity_field
earth_gravity_constant = 3.986004415000e+14
radius = 6.378137000000e+06
max_degree = 90
norm = fully_normalized
tide_system = tide_free
errors = formal

Authors

Darbeheshti, Neda;AIUB Astronomical Institute University of Bern, Bern, Switzerland
Lasser, Martin;AIUB Astronomical Institute University of Bern, Bern, Switzerland
Meyer, Ulrich;AIUB Astronomical Institute University of Bern, Bern, Switzerland
Arnold, Daniel;AIUB Astronomical Institute University of Bern, Bern, Switzerland
Jaeggi, Adrian;AIUB Astronomical Institute University of Bern, Bern, Switzerland

Contact

Darbeheshti, Neda (post-doc) ; University of Bern;

Contributors

Ince, Elmas Sinem; Reißland, Sven; Darbeheshti, Neda

Keywords

International Center for Global Earth Models, ICGEM, Gravity Recovery And Climate Experiment, GRACE, GRACE-FO, Level-2, SHM, Spherical Harmonic Model, Gravitational Field, Geopotential, Gravity Field, Time variable Gravity Field, Satellite Geodesy