Space and Planetary Sciences(P) | ||
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Session Sub-category | Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment | |
Session ID | P-EM14 | |
Title | Recent Advances in Ionosphere Observation and Modeling for Monitoring and Forecast | |
Short Title | Ionosphere Monitoring and Forecast | |
Main Convener | Name | Charles Lin |
Affiliation | Department of Earth Sciences, National Cheng Kung University | |
Co-Convener 1 | Name | Yang-Yi Sun |
Affiliation | China University of Geosciences, Institute of Geophysics and Geomatics | |
Session Language | EE | |
Scope | Increasing number of observation opportunities in the Earth's ionosphere and upper atmosphere advances the research of the ionosphere weather in the recent two decades. In the ground segment, global deployment of ground-based GNSS receivers, newly planned radars and airglow instruments greatly extend the observation coverages. In the space segment, a number of upcoming new satellite missions with capabilities of airglow, neutral winds and electron density observations will provide a variety of observation worldwide. With the large amount and diversity of datasets, sophisticated theoretical and empirical models can be validated, and implemented for inclusion of new thermosphere and ionosphere phenomena. Additionally, advances in applications of data assimilation technique on the ionosphere monitoring and forecast system are developing in progress. These recent advances in observations and models are important to move forward the status of the ionospheric space weather monitoring and forecast. It is the purpose of this session to solicit studies providing observations, theoretical and empirical modeling and data assimilation on the multiple scales of ionosphere structures, from global morphology to small scale irregularities and traveling ionospheric disturbances. Studies on magnetically quiescent and disturbed conditions will both be addressed. | |
Presentation Format | Oral and Poster presentation | |
Invited Authors |
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Time | Presentation No | Title | Presenter | Abstract |
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Oral Presentation May 24 PM1 | ||||
13:45 - 14:05 | PEM14-01 | Study of the ionosphere with GNU Radio Beacon Receiver in Japan and southeast Asia | Mamoru Yamamoto | Abstract |
14:05 - 14:25 | PEM14-02 | Preliminary results of low cost digital HF receiver | Kornyanat Hozumi | Abstract |
14:25 - 14:40 | PEM14-03 | Global ionospheric data assimilation model and its application | CHIYEN LIN | Abstract |
14:40 - 14:55 | PEM14-04 | Characteristics of ionospheric delay gradients over Japan by using long-term GEONET data | MAHO NAKAMURA | Abstract |
14:55 - 15:10 | PEM14-05 | Data assimilation model study of day-to-day ionosphere variability using radio occultation and ground-based GNSS observations. | Charles Lin | Abstract |
Oral Presentation May 24 PM2 | ||||
15:45 - 16:00 | PEM14-06 | Mapping the regional ionosphere over Malaysia using Spherical Cap Harmonic Analysis during high solar activity | siti bahari | Abstract |
16:00 - 16:15 | PEM14-07 | GPS phase scintillation and auroral electrojet currents during geomagnetic storms | Paul Prikryl | Abstract |
16:15 - 16:30 | PEM14-08 | Ionospheric Bow Wave Induced by Moon Shadow Ship | Yang-Yi Sun | Abstract |
16:30 - 16:45 | PEM14-09 | Nighttime Medium-Scale Traveling Ionospheric Disturbances From Airglow Imager and Global Navigation Satellite Systems Observations | Fuqing Huang | Abstract |
Presentation No | Title | Presenter | Abstract |
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Poster Presentation May 24 Core Time | |||
PEM14-P01 | The driven parameters of the NCAR/TIE-GCM at high latitudes assimilated with the occultation TEC during the storm time | Ming-Quey Chen | Abstract |
PEM14-P02 | Longitude variations of medium-scale traveling ionospheric disturbances from GPS observations | Fuqing Huang | Abstract |
PEM14-P03 | Ionospheric responses to the 21 August 2017 Solar Eclipse by using data assimilation approach | Chia-Hung Chen | Abstract |
PEM14-P04 | An observation on global plasma density distributions and equatorial plasma irregularities observed by FORMOSAT-5/AIP during in-orbit checkout | Yi-Wun Chen | Abstract |
PEM14-P05 | Recent improvement of SuperDARN interferometry and neutral wind observation | Akira Sessai Yukimatu | Abstract |
PEM14-P06 | Ionospheric responses to the 21 Aug 2017 total solar eclipse observed by Digisondes | Shih-Sian Yang | Abstract |
PEM14-P07 | Current status and future plans of NICT ionospheric observations | Takuya Tsugawa | Abstract |