Results 151 to 160 of about 537 (162)
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Test of IGRF (1980) main field and secular variation in Europe
Physics of the Earth and Planetary Interiors, 1985A Best
exaly
IGRF 1945–1980 model coefficients (1988)
Planetary and Space Science, 1992R.A. Langel, D.R. Barraclough
openaire +1 more source
Effect of High‐Degree Harmonics in IGRF Models on Secular Variation of the Geomagnetic Field
Chinese Journal of Geophysics, 2003exaly

