Geomagnetic storm

Results: 668



#Item
251Planetary science / Geomagnetism / Space plasmas / Space science / Plasma physics / Magnetometer / Geomagnetic storm / Aurora / Magnetic survey / Electromagnetism / Physics / Magnetism

Written for the residents of the town of Portola Valley, a town that sits astride the San Andreas fault (not that far away from Geometrics) and which has two, locally-based, online geophysical monitors, namely, a seismog

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Source URL: www.geometrics.com

Language: English - Date: 2013-08-30 17:28:21
252Plasma physics / Space plasmas / Space science / Planetary science / Space weather / Weather / Poster / Space environment / Geomagnetic storm / Meteorology / Atmospheric sciences / Physics

Space Weather Workshop Millennium Hotel – Boulder, CO April[removed], 2014 Poster Abstracts Posters may be on display from Tuesday morning through Thursday afternoon. We request that authors be in attendance at their pos

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Source URL: legacy-www.swpc.noaa.gov

Language: English - Date: 2014-03-31 18:14:58
253Astrophysics / Planetary science / Plasma physics / Geomagnetism / Space science / Magnetosphere / Birkeland current / Aurora / Geomagnetic storm / Physics / Space plasmas / Astronomy

Ionospheric Plasma Convection Observed by HF Radar Network in the Northern Polar Region HASHIMOTO K. Kumiko, KIKUCHI Takashi, KUNITAKE Manabu, OHTAKA Kazuhiro, and WATARI Shin-ichi The space weather forecast is getting m

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 20:04:49
254Geomagnetism / Space / Astronomy / Space plasmas / Weather / Space weather / Geomagnetic storm / Solar wind / Daylight saving time / Physics / Space science / Planetary science

3-2 Prediction of the Dst Index from Solar Wind Parameters by a Neural Network Method WATANABE Shigeaki, SAGAWA Eiichi, OHTAKA Kazuhiro, and SHIMAZU Hironori Using the Elman-type neural network technique, operational mod

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-20 21:28:56
255Electromagnetism / Plasma physics / Planetary science / Geomagnetism / Atmosphere / Ionosphere / Magnetosphere / Space weather / Geomagnetic storm / Physics / Space plasmas / Astrophysics

2-3-6 Ionosphere Simulation SHINAGAWA Hiroyuki Space weather forecasts are about to enter a stage incorporating numerical forecasts based on full-scale numerical simulation, in addition to conventional methods used by fo

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Source URL: www.nict.go.jp

Language: English - Date: 2011-07-11 07:57:43
256Space plasmas / Space / Geomagnetism / Space science / Plasma physics / Ionosphere / Space weather / Geomagnetic storm / Radio propagation / Physics / Planetary science / Astronomy

3-3 Ionospheric Storm and Variation of Total Electron Content[removed]Observations of TEC Disturbances with GEONET —TEC Storm and SED— MARUYAMA Takashi, MA Guanyi, and NAKAMURA Maho Two extreme ionospheric events were

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 20:37:03
257Space plasmas / Geomagnetism / Astrophysics / Ionosphere / Geomagnetic storm / Solar cycle / Aurora / Sunspot / K-index / Physics / Electromagnetism / Plasma physics

3-3-4 Using a Neural Network to Make Operational Forecasts of Ionospheric Variations and Storms at Kokubunji, Japan NAKAMURA Maho, MARUYAMA Takashi, and SHIDAMA Yasunari An operational model was developed for forecasting

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 20:38:07
258Astrophysics / Planetary science / Plasma physics / Geomagnetism / Space science / Ionosphere / Radio propagation / Geomagnetic storm / Magnetosphere / Space plasmas / Physics / Space

3 Studies of Ionospheric Variations for Radio Propagation 3-1 Requirements of Ionospheric Studies for Society[removed]Effects of the Ionosphere on Telecommunications, Satellite Positioning, and Electric Navigations ISHII M

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 20:32:18
259Space plasmas / Geomagnetism / Planetary science / Space science / Weather / Space weather / Geomagnetic storm / Solar wind / Solar and Heliospheric Observatory / Space / Meteorology / Atmospheric sciences

4-1-3 Space Weather Forecast Using Real-time Data WATARI Shinichi In recent years, advances in telecommunications technology have made it possible to collect space-based and ground-based observation data needed for space

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 20:40:03
260Astrophysics / Astronomy / Planetary science / Geomagnetism / Light sources / Ionosphere / Geomagnetic storm / Ionosonde / Aurora / Space plasmas / Physics / Plasma physics

3-4-3 Long-term Data Analysis of Ionosphere over Syowa Station, Antarctica MOTOBA Tetsuo The Earth’s ionosphere is a partially ionized gas (electrons and ions) that forms several regions between the atmosphere and spac

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Source URL: www.nict.go.jp

Language: English - Date: 2013-11-21 20:39:00
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