Geomagnetic Field Models
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 …
CALSxk (10.000 - 3.000 years BP) - Geomagnetic field model for the period 10.000 - 3.000 years BP
Geomagnetic field models of the last 3 to 10 kyrs based on archeo- and paleomagnetic data. This updated version of geomagnetic field description for the past 10 000 years is mainly based on the same data as CALS10k.1b. However, the model offers high…
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 …
GGFSS70 - Geomagnetic model that covers the period of 70 - 15 kyrs, that includes 3 geomagnetic excursions
The GGFSS70 is a global geomagnetic field model covering the period 70,000 to 15,000 years ago. The model is based on nine selected sediment records from globally distributed sites. The dataset contains only high-quality paleomagnetic records, with …
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…