Results 81 to 90 of about 756,404 (200)

On the relations between proton influx and D-region electron densities during the polar-cap absorption event of 28-29 October 2003 [PDF]

, 2005
International audienceObservations by incoherent-scatter radar have been applied to explore relationships between the fluxes of incident protons and the resulting D-region electron densities during a polar-cap radio-absorption event.
Birch, M. J., Hargreaves, J. K., J. K. Hargreaves, M. J. Birch, Birch, Martin John   +4 more
core   +2 more sources

Toward an Improved Understanding of the Antarctic Coastal Zone and Its Contribution to Future Global Sea Level

Reviews of Geophysics, Volume 64, Issue 3, September 2026.
Abstract Understanding the coastal zone of the Antarctic Ice Sheet (AIS), where it interacts with the Southern Ocean and warmer air masses, is crucial for predicting Antarctica's influence on the global climate and sea level. This region has multiple tipping mechanisms that could trigger large, rapid, and potentially irreversible changes in the AIS ...
Kenichi Matsuoka, Geir Moholdt, Jennifer F. Arthur, Julien A. Bodart, Xiangbin Cui, Fausto Ferraccioli, René Forsberg, Vikram Goel, Tom A. Jordan, Felicity S. McCormack, Ruth Mottram, Hamish D. Pritchard, Calvin Shackleton, Kirsty J. Tinto, Fredrik Boberg, Marie G. P. Cavitte, Reinhard Drews, Pierre Dutrieux, Jörg Ebbing, Olaf Eisen, Hannes Eisermann, Alex S. Gardner, Chad A. Greene, Nicholas Holschuh, Stewart S. R. Jamieson, Byeong‐Hoon Kim, Naomi Krauzig, Bernd Kulessa, Carlton Leuschen, Jilu Li, Lu Li, Jonas Liebsch, Joseph A. MacGregor, Emma MacKie, Anirudha Mahagaonkar, Joséphine Maton, Mathieu Morlighem, Francisco Navarro, Peter D. Neff, Inès N. Otosaka, Frank Pattyn, Antonia Ruppel, Rebecca J. Sanderson, Hélène Seroussi, Andrew Shepherd, Matthew R. Siegfried, Thomas Slater, Arjen P. Stroeven, Michael Studinger, Thomas Teisberg, Ryan A. Venturelli, Jeremy P. Winberry, Chen Zhao, Lu An, Jonathan L. Bamber, Robin E. Bell, Robert G. Bingham, Johanna Brehmer‐Moltmann, Graeme Eagles, Jamin Greenbaum, Jorn Gronset, Won Sang Lee, Emmanuel Le Meur, Lenneke M. Jong, Katrin Lindbäck, Sven Lidström, Mareen Lösing, Masahiro Minowa, Mayuri Pandey, Yogesh Ray, Mirko Scheinert, Dustin M. Schroeder, Thorsten Seehaus, Kaian Shahateet, Daniel Steinhage, Xueyuan Tang, Drew Taylor, Hannah Verboncoeur, Junjun Yang, Duncan A. Young   +79 more
wiley   +1 more source

Comparison of methods to determine auroral ionospheric conductances using ground-based optical and riometer data [PDF]

, 2008
Ground-based images of auroral optical emissions and cosmic radio noise absorption provide information on particle precipitation which enhances ionospheric conductances.
A. Senior, Senior, A., Kosch, M.J., M. J. Kosch, F. Honary, Honary, F.   +5 more
core   +2 more sources

Incoherent Scatter Radar data analysis utilities for Python

, 2016
<p>Utilities for working with low-level (raw sample) Incoherent Scatter Radar data, especially from Poker Flat AMISR</p ...
Michael Hirsch
core   +1 more source

A Test of Energetic Particle Precipitation Models Using Simultaneous Incoherent Scatter Radar and Van Allen Probes Observations. [PDF]

J Geophys Res Space Phys, 2022
Sanchez ER, Ma Q, Xu W, Marshall RA, Bortnik J, Reyes P, Varney R, Kaeppler S.   +7 more
europepmc   +1 more source

Analysis of Electron Precipitation and Ionospheric Density Enhancements due to Hiss Using Incoherent Scatter Radar and Arase Observations

, 2022
BERI modeling reuslts for "Analysis of Electron Precipitation and Ionospheric Density Enhancements due to Hiss Using Incoherent Scatter Radar and Arase ...
Marshall, Robert A., Sanchez, Ennio R., Ma, Qianli, Varney, Roger, Miyoshi, Yoshizumi, Xu, Wei, Reyes, Pablo, Kaeppler, Stephen, Bortnik, Jacob   +8 more
core   +1 more source

Effective subtraction technique: implementation for Irkutsk Incoherent Scatter Radar

Solar-Terrestrial Physics
For incoherent scatter measurements, the effective subtraction technique is to alternate the duration of amplitude-modulated signals between a pair of consequently radiated pulses.
Tashlykov V. P., Alsatkin S. S., Medvedev A. V., Ratovsky K. G.   +3 more
doaj   +1 more source

Refinement of the incoherent scatter radar constant

, 2015
Examined a variant of the software for procedure realization for comparing the level of noise at the input of the incoherent scatter radar, order to improve its constants without using information from the ionospheric station.
Shapovalova, D. V., Pulyayev, V. А.
openaire   +1 more source

High-latitude ion temperature climatology during the International Polar Year 2007–2008

Journal of Space Weather and Space Climate, 2016
This article presents the results of an ion temperature climatology study that examined ionospheric measurements from the European Incoherent SCATter (EISCAT) Svalbard Radar (ESR: 78.2° N, 16.0° E) and the Poker Flat Incoherent Scatter Radar (PFISR: 65.1°
Yamazaki Y., Kosch M.J., Ogawa Y., Themens D.R.   +3 more
doaj   +1 more source

Ionospheric And Magnetospheric Studies With Incoherent Scatter Radars

, 2006
Explains coherent and incoherent ionospheric radar reflections, with details pertinent to EISCAT instrument.
openaire   +2 more sources