Results 171 to 180 of about 243,128 (206)

Klimovskaya: A new geomagnetic observatory

Geomagnetism and Aeronomy, 2016
In 2011 Geophysical Center RAS (GC RAS) began to deploy the Klimovskaya geomagnetic observatory in the south of Arkhangelsk region on the territory of the Institute of Physiology of Natural Adaptations, Ural Branch, Russian Academy of Sciences (IPNA UB RAS).
A. A. Soloviev, R. V. Sidorov, R. I. Krasnoperov, A. A. Grudnev, A. V. Khokhlov   +4 more
openaire   +1 more source

The Global Geomagnetic Observatory Network

2010
The paper provides a snapshot of the global geomagnetic observatory network at the time of the Sopron IAGA Assembly in August 2009. The need for these observatories is explained and the evolution and outlook of the observing techniques are examined. We present three projects addressing the upgrade of existing observatories, the creation of new ones and
Jean L. Rasson, Hiroaki Toh, Dongmei Yang   +2 more
openaire   +1 more source

The geomagnetic field in 1997 according to measurements of the geomagnetic observatory wingst

Ocean Dynamics, 1998
exaly   +2 more sources

STUDY OF THE MULTIFRACTALITY OF GEOMAGNETIC VARIATIONS AT THE BELSK OBSERVATORY

Доклады Российской академии наук. Науки о Земле, 2022
The study of the dynamics of periodic variations with periods from 1 to 27 days using the wavelet transform and scaling analysis by the method of maxima of the modules of the wavelet transform coefficients is carried out using the results of instrumental observations of the geomagnetic field performed at the Belsk Central Geophysical Observatory in ...
openaire   +1 more source

A NEW GEOMAGNETIC OBSERVATORY IN CROATIA

2013
Almost a decade ago we started to renew the research and monitoring of geomagnetic activity in Croatia. The purpose of these measurements was to obtain insight into the structure of the local field and to determine the best location for an observatory.
Mandić, Igor, Csontos, Andras, Heilig, Balazs   +2 more
openaire   +2 more sources

Geomagnetic and Observatory and Survey Practice

1984
Absolute Measurement of D by Means of a Proton Magnetometer.- Portable Magnetometer Theodolite with Fluxgate Sensor for Earth's Magnetic Field Component Measurements.- Acquisition and Primary Processing of Geomagnetic Pulsations in Real Time Operation by Microcomputer.- The Recording of Pc1 Geomagnetic Pulsations Using a Microcomputer Preprocessing ...
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Geoelectric tides at three geomagnetic observatories in the UK

2021
Electric fields are generated in the Earth’s rocks and oceans by electromagnetic induction: for example through steady tidal motion of conducting sea water through the geomagnetic field or from the rapidly changing external magnetic fields in the ionosphere and magnetosphere.
openaire   +1 more source

Mikhnevo: A new geomagnetic observatory

In summer 2023, continuous observations of the Earth's magnetic field parameters were launched at the Mikhnevo geophysical polygon of the M.A. Sadovsky Institute of Geophysics of the Russian Academy of Sciences (Stupino District, Moscow Region). This observatory is the first modern geomagnetic observatory in the vast territory of the central region of ...
Dmitry Kudin, Roman Sidorov, Ilya Ryakhovskiy, Anatoly Soloviev   +3 more
openaire   +1 more source

Study on Geomagnetic Space Observatories

1996
Magnetometry was one of the objectives of the Aristoteles mission endorsed at the 1991 Earth Observation User Consultation meeting.
Bak, Thomas, Blanke, M., Wisniewski, Rafal   +2 more
openaire   +1 more source

Accuracy of recordings at a digital geomagnetic observatory

Physics of the Earth and Planetary Interiors, 1990
Abstract The final absolute accuracy of the data produced in a geomagnetic observatory depends on absolute measurements, recording systems used, and the data processing. Here the effect on accuracy of the progress in measuring techniques and instruments is considered based on experience at the Nurmijarvi Geophysical Observatory in Finland.
openaire   +1 more source