Space climate and space weather over the past 400 years: 1. The power input to the magnetosphere
Using information on geomagnetic activity, sunspot numbers and cosmogenic isotopes, supported by historic eclipse images and in conjunction with models, it has been possible to reconstruct annual means of solar wind speed and number density and heliospheric magnetic field (HMF) intensity since 1611,...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
EDP Sciences
2017-01-01
|
Series: | Journal of Space Weather and Space Climate |
Subjects: | |
Online Access: | https://doi.org/10.1051/swsc/2017019 |