Results 131 to 140 of about 447 (185)

Satellite monitoring of long period ocean-induced magnetic field variations. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Finlay CC   +3 more
europepmc   +1 more source

Map and compass navigation: the mechanism and ontogeny of animal maps. [PDF]

open access: yesAnim Behav
Morford J   +7 more
europepmc   +1 more source

Magnetostratigraphic resolution of the late Ediacaran paleomagnetic enigma

open access: yes
Pierce J   +13 more
europepmc   +1 more source

Secular variation and acceleration of the geomagnetic field

open access: yes, 2006
Korte, M. ; https://orcid.org/0000-0003-2970-9075   +1 more
openaire   +2 more sources

Secular Variation of Geomagnetic Field in the Quaternary

open access: yesSecular Variation of Geomagnetic Field in the Quaternary
openaire  

Geomagnetic Core Field Secular Variation Models

Space Science Reviews, 2009
We analyse models describing time changes of the Earth’s core magnetic field (secular variation) covering the historical period (several centuries) and the more recent satellite era (previous decade), and we illustrate how both the information contained in the data and the a priori information (regularisation) affect the result of the ill-posed ...
Nicolas Gillet   +2 more
exaly   +5 more sources

Study of Geomagnetic Secular Variation in China

Chinese Journal of Geophysics, 2010
AbstractUsing the data of the geomagnetic diurnal averages during 2000~2004 at 34 observatories in China, we calculated the mean annual change rates on the quiet days and all days, and the fitting annual change rates on the quiet days. The Taylor polynomial model and the spline model of the geomagnetic secular variation in China for epoch 2000.0~2005.0
exaly   +2 more sources

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