Model
AOD1B - GRACE Atmosphere and Ocean De-Aliasing Level 1B Product
The Atmosphere and Ocean De-Aliasing Level-1B (AOD1B) Product provides a priori information about temporal variations in the Earth's gravity field due to global mass variability in the Atmosphere and ocean. It is based on analysis and forecast data …
ArchKalmag14k - Correlation based model of the holocene core field, based on archeomagnetic and volcanic data
Correlation based geomagnetic field model of the holocene core field, based on archeomagnetic and volcanic data. ArchKalmag14k is constructed using methods from Bayesian statistics, in particular Gaussian processes and the Kalman filter, to reflect …
Atmospheric and Hydrospheric Surface Loading Deformations
GFZ provides surface loading products including vertical and horizontal deformations of the crust imposed by surface loading of geophysical fluids in Atmosphere, oceans, and the continental hydrosphere. Products are provided with a spatial resolutio…
EAM - Atmospheric and Hydrospheric Earth Rotation Excitations
The GFZ contributes to the Global Geophysical Fluid Center (GGFC) of the International Earth Rotation and Reference Systems Service (IERS) by providing matter and motion terms of effective angular momentum functions (EAM). EAMs are due to mass trans…
ESA ESM - the updated ESA Earth System Model for Gravity Mission Simulation Studies
The ESA ESM is a synthetic model of the time-variable gravity field of the Earth suitable for satellite gravity mission simulation studies. The model is an update of the ESA Earth System Model as described by Gruber et al. (2011), and is also given …
GGF100k - Model that covers the past 100.000 years and it is the longest global reconstruction of the geomagnetic field
GGF100k is a global geomagnetic field model covering the past 100,000 years. It is the first model that provides a global view of the geomagnetic field evolution over an extended period. The model is based on an extensive global dataset of over 100 …
LSMOD Models - Models for the periode of 30 to 50 kyrs that contain the Laschamp and Mono Lake field excursions
Geomagnetic field models for the periode of 30 to 50 kyrs that contain the Laschamp and Mono Lake field excursions. The LSMOD models (current version LSMOD.2) represent the global evolution of the geomagnetic field for the time interval 50 to 30 ka.…
Mag.num - Model of the geomagnetic core field, based on satellite and observatory data
Mag.num models are the series of recent GFZ high-precision geomagnetic core field models that rely on satellite magnetic field measurements, in particular on calibrated Swarm and CHAMP vector field and ground observatory data. The coefficients of th…