Results 91 to 100 of about 5,706 (219)

Geomagnetism: solid Earth and upper atmosphere perspectives

open access: yes, 2011
This volume elaborates several important aspects of solid Earth geomagnetism. It covers all the basics of the subject, including biomagnetism and instrumentation, and offers a number of practical applications with carefully selected examples and ...
Basavaiah, Nathani
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Recent work at the World Data Centre for Geomagnetism (Edinburgh) [PDF]

open access: yes, 2010
Observatory data holdings at the World Data Centre for Geomagnetism (Edinburgh) www.wdc.bgs.ac.uk include minute, hourly and annual mean values of the geomagnetic field from over 500 observatories since the early 19th century.
Macmillan, Susan   +2 more
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Feasibility of geomagnetic localization and geomagnetic RatSLAM

open access: yes, 2014
Abstract: The need for accurate indoor localization increases as we get used to accessible outdoor localization, and the number of applications depending on localization grows. Indoor localization is challenging because of frequent line of sight obstructions and dynamic changes in the environment.
Berkvens, Rafael   +4 more
openaire   +1 more source

World Data Centre for geomagnetism, Edinburgh [PDF]

open access: yes, 2007
The World Data Centre for Geomagnetism, Edinburgh is based at the Scottish headquarters of the British Geological Survey. We operate seven geomagnetic observatories worldwide and are active in scientific areas such as understanding and modelling the ...
Macmillan, Susan   +4 more
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Hypothesis of Piezoelectricity of Inner Core As the Origin of Geomagnetism

open access: yes, 2009
A novel hypothesis is proposed that assumes piezoelectricity of the inner core as the origin of geomagnetism. By high pressure, electric charge is created on the surface and at the center of the earth. Inner core rotation yields a magnetic field.
Y Hayakawa
core   +1 more source

Three-dimensional magnetotelluric resistivity imaging of Andaman Islands, NE Indian Ocean

open access: yesEarth, Planets and Space
The Andaman Arc, located along the eastern boundary of the Indian Plate, represents a complex tectonic system defined by several key structural and geodynamic features.
P. B. V. Subba Rao   +2 more
doaj   +1 more source

Anomalous response of the Mesosphere Lower Thermosphere temperature and OH airglow to 2025 Mw 8.8 Kamchatka Peninsula earthquake

open access: yesDiscover Space
Seismic activity can impact different layers of the Earth’s atmosphere; however, our understanding of lithosphere-atmosphere-ionosphere coupling mechanism still remains limited and is challenging. Previous studies predominantly feature seismo-ionospheric
Navin Parihar   +5 more
doaj   +1 more source

Quality control procedures at the World Data Centre for Geomagnetism (Edinburgh) [PDF]

open access: yes, 2009
Geomagnetism data holdings at the World Data Centre for Geomagnetism (Edinburgh) include observatory minute, hourly and annual mean values and global magnetic survey and repeat station data.
Macmillan, Susan   +4 more
core  

Global Occurrence of Solitary Waves in the Martian Magnetosphere

open access: yesGeophysical Research Letters
This letter presents a global occurrence of bipolar solitary waves (SWs) in the Martian magnetosphere. We utilized medium‐frequency electric field measurements from October 2014 to December 2023 from the Mars Atmosphere and Volatile EvolutioN (MAVEN ...
Sahil Pandey, Amar Kakad, Bharati Kakad
doaj   +1 more source

Geomagnetism at Ebro: Present and Future

open access: yes, 2004
Activities of research and services are performed at the magnetic section of Ebro Observatory. Most of the scientific projects are related to Solar_terrestrial Physics.
Cardús, J.O.   +7 more
core  

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