JpGU Meeting 2018
Session outline| Space and Planetary Sciences(P) | ||
|---|---|---|
| Session Sub-category | Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment | |
| Session ID | P-EM10 | |
| Title | Coupling Processes in the Atmosphere-Ionosphere System | |
| Short Title | MTI coupling | |
| Main Convener | Name | Huixin Liu |
| Affiliation | Earth and Planetary Science Division, Kyushu University SERC, Kyushu University | |
| Co-Convener 1 | Name | Loren Chang |
| Affiliation | Institute of Space Science, National Central University | |
| Co-Convener 2 | Name | Yuichi Otsuka |
| Affiliation | Institute for Space-Earth Environmental Research, Nagoya University | |
| Session Language | EE | |
| Scope | Vertical coupling mechanisms throughout the whole atmosphere are critical to understanding the near Earth space environment, as well as its sensitivity to the solar, geomagnetic, and atmospheric drivers. This international session focuses on physical/chemical processes occurring in the mesosphere, thermosphere, and ionosphere (MTI) from both the poles to the equatorial region. Both quiet and disturbed states in response to lower atmospheric forcing or solar forcing are important for understanding the MTI system and its coupling to other regions. We invite presentations of observations and observational concepts with ground-based and/or space-borne instruments, theoretical studies, numerical simulations, and development of data analysis systems for various kinds of temporal and spatial variations in MTI system. | |
| Presentation Format | Oral and Poster presentation | |
| Co-Sponsoring Societies (Society Members) | Society of Geomagnetism and Earth, Planetary and Space Sciences | |
| Invited Authors |
| |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 21 PM1 | ||||
| 13:50 - 14:05 | PEM10-01 | Large- and medium-scale traveling ionospheric disturbances over Europe induced by solar eclipse as inferred from dense GPS network data | Yuichi Otsuka | Abstract |
| 14:05 - 14:25 | PEM10-02 | New insights found from coalescence of the ionospheric and thermospheric measurements at auroral latitudes | Shin-ichiro Oyama | Abstract |
| 14:25 - 14:45 | PEM10-03 | Numerical Simulation of Traveling Ionospheric Disturbances generated by upward propagating gravity waves | Yasunobu Miyoshi | Abstract |
| 14:45 - 15:00 | PEM10-04 | Simultaneous Ground-Satellite Observations of Daytime Traveling Ionospheric Disturbances over Japan by the GPS-TEC Network and the CHAMP Satellite | Aysegul Ceren Moral | Abstract |
| 15:00 - 15:15 | PEM10-05 | Statistical characteristics of mesospheric bore observed by IMAP/VISI | Yuta Hozumi | Abstract |
| Oral Presentation May 21 PM2 | ||||
| 15:30 - 15:45 | PEM10-06 | Substorm Modulation of Lightning Occurrence over North America | Omar Angelo Nava | Abstract |
| 15:45 - 16:05 | PEM10-07 | Impact of ionospheric electrodynamics on the thermosphere at both low and high latitudesImpact of ionospheric electrodynamics on the thermosphere at both low and high latitudes | Yue Deng | Abstract |
| 16:05 - 16:25 | PEM10-08 | Preliminary Results of Advanced Ionospheric Probe Onboard FORMOSAT-5 Satellite | Chi-Kuang Chao | Abstract |
| 16:25 - 16:40 | PEM10-09 | Characteristics of long-term variation in the amplitude of the geomagnetic solar quiet daily variation | Atsuki Shinbori | Abstract |
| 16:40 - 16:55 | PEM10-10 | Quasi-biennial variations in ionospheric tidal/SPW amplitudes: Observations and Modeling | Loren Chang | Abstract |
| Oral Presentation May 22 AM1 | ||||
| 09:00 - 09:20 | PEM10-11 | Impact of the lower thermospheric winter-to-summer residual circulation on thermospheric composition | Liying Qian | Abstract |
| 09:20 - 09:35 | PEM10-12 | Common period oscillations in geomagnetic, GPS-TEC and micro-barometric variations observed just after sudden heavy rain fall in Thailand | Toshihiko Iyemori | Abstract |
| 09:35 - 09:50 | PEM10-13 | Medium-scale gravity wave activity in the bottomside F region in tropical regions | Huixin Liu | Abstract |
| 09:50 - 10:05 | PEM10-14 | Ionospheric disturbances associated with Mt. Asama eruption observed by GPS-TEC and HF Doppler sounding | Hiroyuki Nakata | Abstract |
| 10:05 - 10:25 | PEM10-15 | A global account of thermal gradients in the mesosphere and their impact on gravity wave propagation | Kim Nielsen | Abstract |
| Oral Presentation May 22 AM2 | ||||
| 10:45 - 11:05 | PEM10-16 | An analysis of the daily variability in the TIEGCM-derived Rayleigh-Taylor growth rate | Brett A Carter | Abstract |
| 11:05 - 11:25 | PEM10-17 | Neutral wind effects on equatorial plasma bubbles simualted by High-Resolution Bubble model | Tatsuhiro Yokoyama | Abstract |
| 11:25 - 11:40 | PEM10-18 | Role of the pre-reversal enhancement and medium-scale gravity waves on multiple plasma bubbles occurrence | Prayitno Abadi | Abstract |
| 11:40 - 11:55 | PEM10-19 | Ionospheric scintillation characteristics from 2010 to 2013 at different longitudes at about 15°S in Australia | Zheng Wang | Abstract |
| 11:55 - 12:10 | PEM10-20 | Signatures of meridional neutral wind variation in nighttime mid-latitude F region observed by HF Doppler | Jun Sakai | Abstract |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 22 Core Time | |||
| PEM10-P01 | Atmospheric gravity waves generated by pulsed ionospheric convection: A link between the solar wind and the Earth’s atmosphere | Paul Prikryl | Abstract |
| PEM10-P02 | Kelvin waves in the stratosphere and the MLT region during 2009-2010 | Chen-Jeih Pan | Abstract |
| PEM10-P03 | Case studies for ultra-fast Kelvin waves in the mesosphere and lower thermosphere region during El Niño | Wei-Sheng Chen | Abstract |
| PEM10-P04 | Initial report on PMC observations by Himawari-8 | Takuo T. Tsuda | Abstract |
| PEM10-P05 | Seasonal variation of the plasma bubble occurrence rate | Hiroto Takahashi | Abstract |
| PEM10-P06 | Small-scale Stratospheric Gravity Waves over Poker Flat Alaska | Brittany Williams | Abstract |
| PEM10-P07 | D-region ionospheric oscillations associated with eruptions of Sakurajima volcano, Japan, using LF transmitter signals | Kei Maruyama | Abstract |
| PEM10-P08 | The response of the ionosphere to increase of CO2: simulation results with GAIA model | Takamichi Abe | Abstract |
| PEM10-P09 | SMILES-2 mission, conceptual design for applying to ISAS M-class mission | Satoshi Ochiai | Abstract |
| PEM10-P10 | Effects of horizontal wind structure on the gravity wave activity in the upper stratosphere over Syowa | Masaru Kogure | Abstract |
| PEM10-P11 | Different propagation characteristics of gravity waves in the mesosphere and lower thermosphere over Syowa and Davis, the Antarctic, using OH airglow imagers and MF radars | Masaru Kogure | Abstract |
| PEM10-P12 | Development of a Phase Velocity Spectral Analysis Software Package (M-Transform) for Airglow Imaging Data | Septi Perwitasari | Abstract |
| PEM10-P13 | Investigating unseasonable equatorial plasma bubbles over South-East Asia | Brett A Carter | Abstract |
| PEM10-P14 | Dependence of polar mesosphere echoes on ionization and turbulence over Syowa in the Antarctic | Masaki Tsutsumi | Abstract |
| PEM10-P15 | Relation of sporadic E-layer parameters to spread-F generation in the nighttime low- and mid-latitude ionospheres during solar minimum | Chien-Chih Lee | Abstract |