Results 81 to 90 of about 12,426 (190)
Brunhes Paleomagnetic Directions and Paleointensities From Northern Hainan Island
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.Abstract Paleomagnetic studies typically assume that the long‐term, time‐averaged geomagnetic field behaves as a geocentric axial dipole (GAD). While paleodirectional data over the past five million years generally agree with GAD predictions, mid‐to‐low latitude paleointensity records fail to show GAD, with high values from Hawaii.
Mengqing Wang +7 more
wiley +1 more source
Satellite Traces: Ionogram Signatures of Bottom‐Side Upwelling Structures ‐ A Simulation Study
Geophysical Research LettersSatellite Traces (STs) are the important ionogram signatures for the presence of upwellings in the bottom‐side ionosphere, which provide the necessary seed perturbation for the development of equatorial plasma bubbles (EPBs).
M. Ankita +6 more
doaj +1 more source
Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.Abstract Equatorial plasma bubbles (EPBs) pose significant challenges to trans‐ionospheric radio communication and navigation systems. Because of their disruptive effects, evaluating and predicting them is key for the development of space systems. The influence of geomagnetic activity on EPBs remains unclear, partly due to limited low‐latitude neutral ...
Gilda de Lourdes González +6 more
wiley +1 more source
The Activities at World Data Center for Geomagnetism Mumbai, India
Data Science Journal, 2013 The World Data Centre for Geomagnetism, Mumbai has functioned as a division of the Indian Institute of Geomagnetism, Navi Mumbai since its full fledged activities commenced in 1991 in coordination with the International Council of Scientific Unions (ICSU)
M Doiphode, R Nimje, S Alex
doaj +1 more source
Design environment criteria Final report [PDF]
Meteoroid concentration, radiation effects, earth albedo criteria, and geomagnetism affecting spacecraft ...
Vachon, D. N.
core +1 more source
The significance of adopting the Islamic calendar in Islamic housing finance. Case study : Bank Muamalat Malaysia Berhad Parit Raja Branch [PDF]
, 2016 Malaysia is considered to be one of the most advance developed Muslim countries among Muslim countries that employ Islamic Banking system. In this context, Islamic Housing Finance has grown rapidly and becomes popular as a common solution for Muslims who
Dwidayati, Kunthi Herma
core +1 more source
Sydney Chapman: A Biographical Sketch Based on the Book “Chapman Eighty, From His Friends”
Perspectives of Earth and Space Scientists, 2020 This is a brief biographical sketch of Sydney Chapman, who was one of the greatest geophysicists in the world during the 20th century and also a pioneer in space physics.
Syun‐Ichi Akasofu
doaj +1 more source
Magnetic field fluctuations coinciding with substorm events
Earth, Planets and SpaceUsing observations from the Van Allen Probes spacecraft, this study reports multifrequency banded magnetic field fluctuations during substorm-associated magnetic field dipolarization at L < 6.6.
Trunali Shah +6 more
doaj +1 more source
Earth, Planets and Space, 2018 The European Space Agency’s three-satellite constellation Swarm, launched in November 2013, has provided unprecedented monitoring of Earth’s magnetic field via a unique set of gradiometric and multi-satellite measurements from low Earth orbit.
Terence J. Sabaka +3 more
doaj +1 more source