Yuichi Otsuka
Nagoya University
H-index: 64
Asia-Japan
Top articles of Yuichi Otsuka
Title | Journal | Author(s) | Publication Date |
---|---|---|---|
Performance of the double-thin-shell approach for studying nighttime medium-scale traveling ionospheric disturbances using two dense GNSS observation networks in Japan | Earth, Planets and Space | Weizheng Fu Yuichi Otsuka Atsuki Shinbori Michi Nishioka Septi Perwitasari | 2024/1/8 |
Leveraging machine learning techniques and GPS measurements for precise TEC rate predictions | GPS Solutions | Stephen Tete Yuichi Otsuka Waheed K Zahra Ayman Mahrous | 2024/7 |
Statistical Analysis of Low‐Latitude Boundary of Polar‐Type Medium‐Scale Traveling Ionospheric Disturbances Observed by a 630‐nm Airglow Imager at Nyrölä, Finland | Journal of Geophysical Research: Space Physics | Masaki Sato Kazuo Shiokawa Shin‐ichiro Oyama Yuichi Otsuka Atsuki Shinbori | 2024/4 |
Periodic oscillations in the high-latitude ionosphere driven by ultralow frequency waves: simultaneous measurements using SuperDARN radars and GNSS-TEC technique | Atsuki Shinbori Keisuke Hosokawa Tomoaki Hori Mariko Teramoto Pavlo V Ponomarenko | 2024/3/8 | |
Multi‐event conjugate measurements of the SAR arc detachment from the auroral oval using DMSP satellites and an all‐sky camera at Athabasca, Canada | Journal of Geophysical Research: Space Physics | A Gololobov K Shiokawa D Baishev Y Inaba Y Otsuka | 2023/4 |
Equinoctial asymmetry of plasma bubble occurrence and electric field at evening: GPS and ionosonde measurements in Southeast Asia | Journal of Atmospheric and Solar-Terrestrial Physics | Yuichi Otsuka Prayitno Abadi Kornyanat Hozumi Alif Almahi | 2023/11/1 |
All-Sky Imager data taken by the WATEC camera (W001) with a 557.7 nm filter at Abuja, Nigeria. | (No Title) | Kazuo Shiokawa Yuichi Otsuka | 2023/2/7 |
Responses of the African-European equatorial-, low-, mid-, and high-latitude ionosphere to geomagnetic storms of 2013, 2015 St Patrick’s Days, 1 June 2013, and 7 October 2015 | Advances in Space Research | AO Akala RO Afolabi Y Otsuka | 2023/8/1 |
Recent advances in L-band SAR observation of ionospheric irregularities from low to high latitudes | Hiroatsu Sato Junsu Kim Yuichi Otsuka | 2023 | |
Statistical Analysis of Global and Regional Ionospheric Total Electron Content (TEC) using Extreme Value Distributions | IEEE Transactions on Geoscience and Remote Sensing | Suneetha Emmela D Venkata Ratnam Yuichi Otsuka Atsuki Shinbori Takuya Sori | 2023/11/30 |
First Detection of Midlatitude Plasma Bubble by SuperDARN During a Geomagnetic Storm on May 27 and 28, 2017 | Journal of Geophysical Research: Space Physics | Takuya Sori Atsuki Shinbori Yuichi Otsuka Michi Nishioka Septi Perwitasari | 2023/4 |
Periodic oscillations of Doppler frequency excited by the traveling ionospheric disturbances associated with the Tonga eruption in 2022 | Earth, Planets and Space | Hiroyuki Nakata Keisuke Hosokawa Susumu Saito Yuichi Otsuka Ichoro Tomizawa | 2023/10/10 |
An Extreme Value Analysis of Long-term GNSS Ionospheric Total Electron Content Data Observed at Japan Grid Point Location (34.95° N and 134.05° E) | IEEE Geoscience and Remote Sensing Letters | Suneetha Emmela D Venkata Ratnam Yuichi Otsuka Atsuki Shinbori Takuya Sori | 2023/7/5 |
Ionospheric modulation by EMIC wave‐driven proton precipitation: Observations and simulations | Journal of Geophysical Research: Space Physics | Xingbin Tian Yiqun Yu Fan Gong Longxing Ma Jinbin Cao | 2023/1 |
OMTI All-Sky Imager Quick-Look Data (OI emission 630.0 nm, 165 sec) taken by a ZWO camera at Sata, Japan. | (No Title) | Kazuo Shiokawa Yuichi Otsuka | 2023/2/7 |
New aspects of the upper atmospheric disturbances caused by the explosive eruption of the 2022 Hunga Tonga–Hunga Ha’apai volcano | Atsuki Shinbori Yuichi Otsuka Takuya Sori Michi Nishioka Perwitasari Septi | 2023/11/22 | |
Machine learning approach for ionospheric scintillation prediction on ROTI parameter over the African region during solar cycle 24 | Advances in Space Research | Stephen Tete Yuichi Otsuka Waheed K Zahra Ayman Mahrous | 2023/12/14 |
Statistical analysis for EUV dynamic spectra and their impact on the ionosphere during solar flares | Earth, Planets and Space | Shohei Nishimoto Kyoko Watanabe Hidekatsu Jin Toshiki Kawai Shinsuke Imada | 2023/3/3 |
Daytime medium scale traveling ionospheric disturbances (MSTIDS) over the Andes Mountains at equatorial and low magnetic latitudes | Journal of Geophysical Research: Space Physics | CAOB Figueiredo CM Wrasse S Vadas H Takahashi Y Otsuka | 2023/10 |
Ionospheric disturbances over South America related to Tonga volcanic eruption | Earth, Planets and Space | Hisao Takahashi Cosme Alexandre Oliveira Barros Figueiredo D Barros Cristiano Max Wrasse Gabriel Augusto Giongo | 2023/5/25 |