Released
Dataset

GRACE-FO Geopotential GAD Coefficients GFZ RL06

Cite as:

Dobslaw, Henryk; Dill, Robert; Dahle, Christoph (2019): GRACE-FO Geopotential GAD Coefficients GFZ RL06. V. 6.1. GFZ Data Services. https://doi.org/10.5880/GFZ.GRACEFO_06_GAD

Status

I   N       R   E   V   I   E   W : Dobslaw, Henryk; Dill, Robert; Dahle, Christoph (2019): GRACE-FO Geopotential GAD Coefficients GFZ RL06. V. 6.1. GFZ Data Services. https://doi.org/10.5880/GFZ.GRACEFO_06_GAD

Abstract

Spherical harmonic coefficients that are zero over the continents, and provide the anomalous simulated ocean bottom pressure that includes non-tidal air and water contributions elsewhere during the specified timespan. These coefficients differ from GLO (or GAC) coefficients over the ocean domain by disregarding upper air density anomalies. The anomalous signals are relative to the mean field from 2003-2014.

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Version History:

27 April 2022:
Release of Version 6.1. This is an update of Version 6.0 of the same data set (see changelog).

12 June 2019:
Initial release of the data (Version 6.0).

All changes and updates are documented in the changelog available via the data download section (ftp://isdcftp.gfz-potsdam.de/grace-fo/Level-2/GFZ).

Authors

  • Dobslaw, Henryk;GFZ German Research Centre for Geosciences, Potsdam, Germany
  • Dill, Robert;GFZ German Research Centre for Geosciences, Potsdam, Germany
  • Dahle, Christoph;GFZ German Research Centre for Geosciences, Potsdam, Germany

Contact

  • Dahle, Christoph; GFZ German Research Centre for Geosciences, Potsdam, Germany;

Contributors

GRACE-FO Science Data System

Keywords

Gravity Recovery And Climate Experiment Follow-On (GRACE-FO), Gravity Recovery And Climate Experiment (GRACE), Level-2, SHM, Spherical Harmonic Model, Gravitational Field, GSM, Geopotential, Gravity Field, Mass, Mass Transport, Total Water Storage, Time Variable Gravity, Mass Balance, Gravity Anomaly, Satellite Geodesy, Ocean, Ocean Bottom Pressure, AOD, Atmosphere, Non-tidal Atmosphere, Dealiasing Product

GCMD Science Keywords

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    Files

    License: CC BY 4.0