Results 51 to 58 of about 72 (58)

Ionosphere geomagnetic field: Comparison of IGRF model prediction and satellite measurements 1991–2010

Radio Science, 2011
exaly  

Effect of High‐Degree Harmonics in IGRF Models on Secular Variation of the Geomagnetic Field

Chinese Journal of Geophysics, 2003
exaly  

The maximum available frequency prediction of HF communication under a complex environment using the modified IRI and IGRF model

2012
Zhaowen Yan, Donglin Su
exaly  

Considerations and proposal for a best utilization of IGRF over areas including a geomagnetic observatory

Physics of the Earth and Planetary Interiors, 1987
Angelo De Santis
exaly  

The Analysis of the IGRF Error in the China Continent

Chinese Journal of Geophysics, 2003
exaly  

International Geomagnetic Reference Fields: DGRF 1965, DGRF 1970, DGRF 1975, and IGRF 1980

Eos, 1981
exaly  

IGRF, 1991 revision

Eos, 1992
exaly  

IGRF

2009
exaly