Multi-decadal ingredients of the secular variation of the geomagnetic field. Insights from long time series of observatory data

C Demetrescu, V Dobrica - Physics of the Earth and Planetary Interiors, 2014 - Elsevier
The temporal evolution of the geomagnetic field is shown, on data from 24 observatories
with 100–150 years long time series of annual means, to be composed of several …

[PDF][PDF] Geomagnetic field change in Romania, 1980–2004

C Demetrescu, M Ene, V Dobrica - Rom. J. Phys, 2011 - rjp.nipne.ro
A complex and detailed model of the lateral and temporal evolution of the horizontal
component of the main geomagnetic field and its secular variation in Romania between …

On the crustal bias of repeat stations in Romania

V Dobrica, C Demetrescu… - Annals of …, 2012 - annalsofgeophysics.eu
A magnetic induction model has been applied to recordings obtained in 2010 during the
field campaigns for geomagnetic measurements at the 26 repeat stations of the Romanian …

[PDF][PDF] MAGNETIC INDUCTION EFFECTS OF THE DIURNAL VARIATION. CASE STUDY–THE HOKKAIDO MAGNETOMETRIC ARRAY

V DOBRICĂ, T MOGI, C DEMETRESCU, M TAKADA - geodin.ro
Hokkaido. La variation diurne régulée, representée par les moyennes horaires des
éléments géomagnétiques enrégistrés dans le cadre du reseau tectono-volcano …

[引用][C] MAGNETIC INDUCTION EFFECTS OF THE DIURNAL VARIATION. CASE STUDY-THE HOKKAIDO MAGNETOMETRIC ARRAY

TM VENERA DOBRICĂ… - Revue Roumaine …, 2008 - Editura Academiei Române

[引用][C] Data from the Romanian repeat station network in the time interval