A harmonic spline magnetic main field model for Southern Africa combining ground and satellite data to describe the evolution of the South Atlantic Anomaly in this region between 2005 and 2010

A harmonic spline magnetic main field model for Southern Africa combining ground and satellite data to describe the evolution of the South Atlantic Anomaly in this region between 2005 and 2010

Abstract CHAMP satellite and relatively densely spaced ground-based data measured over southern Africa between 2005 and 2010 are combined in a new regional, harmonic spline based, core field model. This new SACFM-2 model is compared to the regional SARM model, which is based only on satellite data,...

Full description

Bibliographic Details
Main Authors: Emmanuel Nahayo, Pieter B. Kotzé, Monika Korte, Susan J. Webb
Format: Article
Language:English
Published: SpringerOpen 2018-02-01
Series:Earth, Planets and Space
Subjects:
Harmonic splines
Geomagnetic data
Secular variation
South Atlantic Anomaly
Online Access:http://link.springer.com/article/10.1186/s40623-018-0796-6

Internet

http://link.springer.com/article/10.1186/s40623-018-0796-6

Similar Items