Results 21 to 30 of about 21,226 (301)

峰山地磁気観測所におけるMIセンサー地磁気観測データ

, 2022
This dataset contains the following two kinds of data. (1) YYYYMMDD.sec files Measurement of geomagnetic field variations obtained with MI sensor at Mineyama observatory. Time is in UT.
能勢, 正仁, NOSÉ, Masahito
core   +1 more source

Modeling of regional magnetic field applying spherical functions: theoretical aspect

Геофизический журнал, 2019
Observation of geomagnetic field, measurement of its components values and establishment on their base models of geomagnetic field as well as geomagnetic mapping are the main trend of geomagnetic studies.
Yu. P. Sumaruk, L. M. Yankiv-Vitkovska, B. B. Dzuman   +2 more
doaj   +1 more source

Monitoring the plasmapause using geomagnetic field line resonances [PDF]

, 2004
This paper discusses the use of ground magnetometer data to derive plasma mass density profiles of the dayside plasmapause region with spatial and temporal resolution in the range 0.15-0.4 R-E and 20-60 min.
Menk, F.W., Mann, I.R., Waters, C.L., Clilverd, M.A., Smith, A.J., Milling, D.K.   +5 more
core   +1 more source

Measurement of geomagnetic field at sea during JARE-30, 1988-1989

Antarctic Record, 1990
Three components and total intensity of the geomagnetic field were measured by STCM (Shipboard Three Components Magnetometer) and a proton magentometer at the same time at sea during the 30th Japanese Antarctic Research Expedition.
Yoshifumi Nogi, Nobukazu Seama, Nobuhiro Isezaki, Minoru Funaki, Katsutada Kaminuma   +4 more
doaj   +1 more source

The driving mechanisms of particle precipitation during the moderate geomagnetic storm of 7 January 2005 [PDF]

, 2007
International audienceThe arrival of an interplanetary coronal mass ejection (ICME) triggered a sudden storm commencement (SSC) at ~09:22 UT on the 7 January 2005. The ICME followed a quiet period in the solar wind and interplanetary magnetic field (IMF).
N. Longden, Kavanagh, A. J., A. J. Kavanagh, F. Honary, J. Manninen, Honary, F., Manninen, J., Longden, N.   +7 more
core   +1 more source

Clustering of Polarity Reversals of the Geomagnetic Field [PDF]

Physical Review Letters, 2006
4 pages, in press on PRL (31 march 2006?)
CARBONE, Vincenzo, SORRISO VALVO L, VECCHIO A, LEPRETI, Fabio, VELTRI, Pierluigi, HARABAGLIA P, GUERRA I.   +6 more
openaire   +8 more sources

Error model of geomagnetic-field measurement and extended Kalman-filter based compensation method. [PDF]

PLoS ONE, 2017
The real-time accurate measurement of the geomagnetic-field is the foundation to achieving high-precision geomagnetic navigation. The existing geomagnetic-field measurement models are essentially simplified models that cannot accurately describe the ...
Zhilei Ge, Suyun Liu, Guopeng Li, Yan Huang, Yanni Wang   +4 more
doaj   +1 more source

Analytic Calculation of Geoelectric Fields Due to Geomagnetic Disturbances: A Test Case

IEEE Access, 2019
Geomagnetic field variations produce geoelectric fields that can affect the operation of technological networks at the Earth's surface, including power systems, pipelines, phone cables and railway circuits.
David H. Boteler, Risto J. Pirjola, Luis Marti   +2 more
doaj   +1 more source

Domino model for geomagnetic field reversals [PDF]

Physical Review E, 2013
accepted for Physical Review E, 18 December ...
Mori, N., Schmitt, D., Wicht, J., Ferriz-Mas, A., Mouri, H., Nakamichi, A., Morikawa, M.   +6 more
openaire   +4 more sources

Continuous underground observation of the geomagnetic field in Xuzhou City, North China, and its time-varying characteristics

Frontiers in Earth Science
Underground space in Xuzhou City, North China, has become a favorable site for continuous geomagnetic observation to reveal geomagnetic-field variations and to monitor seismic activity due to its distinct advantage of an “ultra-quiet” and “ultra-clean ...
Mei Han, Mei Han, Lianghui Guo, Lianghui Guo, Lianghui Guo, Yun Wang, Yun Wang, Xiang Wang, Xiang Wang   +8 more
doaj   +1 more source