Publication Date:
2022-06-08
Description:
Abstract
Description:
The Atmosphere and Ocean De-Aliasing Level-1B (AOD1B) Product provides a priori information about temporal variations in the Earth's gravity field caused by global mass variability in atmosphere and ocean.'It is based on analysis and forecast data of the operational high-resolution global numerical weather prediction (NWP) model from the European Centre for Medium-Range Weather Forecasts (ECMWF) such as ERA5 and ocean bottom pressure from an unconstrained simulation with a global ocean general circulation model that is consistently forced with ECMWF atmospheric data.
Keywords:
Satellite Gravimetry
;
De-Aliasing
;
Mass Variability
;
Earth Observation Satellites 〉 NASA Earth System Science Pathfinder 〉 GRACE
;
EARTH SCIENCE SERVICES 〉 MODELS 〉 ATMOSPHERIC GENERAL CIRCULATION MODELS
;
EARTH SCIENCE SERVICES 〉 MODELS 〉 OCEAN GENERAL CIRCULATION MODELS (OGCM)/REGIONAL OCEAN MODELS
;
Models/Analyses 〉 ECMWFIFS
Type:
Dataset
,
Dataset
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