LSMOD.2 - Global paleomagnetic field model for 50 -- 30 ka BP

Description: Global spherical harmonic paleomagnetic field model LSMOD.2 describes the magnetic field evolution from 50 to 30 ka BP based on published paleomagnetic sediment records and volcanic data. It is an update of LSMOD.1, with the only difference being a correction to the geographic locations of one of the underlying datasets. The time interval includes the Laschamp (~41 ka BP) and Mono Lake (~34 ka BP) excursions. The model is given with Fortran source code to obtain spherical harmonic magnetic field coefficients for individual epochs and to obtain time series of magnetic declination, inclination and field intensity from 49.95 to 30 ka BP for any location on Earth. For details see M. Korte, M. Brown, S. Panovska and I. Wardinski (2019): Robust characteristics of the Laschamp and Mono lake geomagnetic excursions: results from global field models. Submitted to Frontiers in Earth Sciences

Global identifier:

Doi(
    "10.5880/GFZ.2.3.2019.001",
)

Tags: Seen ? Sediment ? Daten ? Zeitreihe ? EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC DECLINATION ? EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC INCLINATION ? EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > MAGNETIC FIELD > MAGNETIC INTENSITY ? EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > PALEOMAGNETISM ? EARTH SCIENCE > SOLID EARTH > GEOMAGNETISM > REFERENCE FIELDS ? EPOS ? Multi-scale laboratories ? geomagnetic excursion ? paleomagnetic and magnetic data ? paleomagnetic field model ? software tools ? spherical harmonic paleomagnetic field model ?

License: cc-by/4.0

Language: Englisch/English

Organisations

• GFZ Data Services (Herausgeberschaft)
• GFZ Helmholtz-Zentrum für Geoforschung (Bereitstellung)

Persons

• Brown, Maxwell (Verfasser*in)
• Brown, Maxwell (Beitragende*r)
• Korte, Monika (Verfasser*in)
• Korte, Monika (Beitragende*r)

Issued: 2019-01-01

Status

Aktiv

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