Most cited articles from 2016-2020

Recent geomagnetic secular variation from Swarm and ground observatories as estimated in the CHAOS-6 geomagnetic field model

Christopher C. Finlay, Nils Olsen, Stavros Kotsiaros, Nicolas Gillet and Lars Tøffner-Clausen
Citations: 149

Source rupture processes of the foreshock and mainshock in the 2016 Kumamoto earthquake sequence estimated from the kinematic waveform inversion of strong motion data

Kimiyuki Asano and Tomotaka Iwata
Citations: 98

Geospace exploration project ERG

Yoshizumi Miyoshi, Iku Shinohara, Takeshi Takashima, Kazushi Asamura, Nana Higashio, Takefumi Mitani, Satoshi Kasahara, Shoichiro Yokota, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Paul T. P. Ho, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Ayako Matsuoka, Hirotsugu Kojima, Yuto Katoh, Kazuo Shiokawa and Kanako Seki  
Citations: 84

Strong ground motion in the Kathmandu Valley during the 2015 Gorkha, Nepal, earthquake

Nobuo Takai, Michiko Shigefuji, Sudhir Rajaure, Subeg Bijukchhen, Masayoshi Ichiyanagi, Megh Raj Dhital and Tsutomu Sasatani
Citations: 68

The ARASE (ERG) magnetic field investigation

Ayako Matsuoka, Mariko Teramoto, Reiko Nomura, Masahito Nosé, Akiko Fujimoto, Yoshimasa Tanaka, Manabu Shinohara, Tsutomu Nagatsuma, Kazuo Shiokawa, Yuki Obana, Yoshizumi Miyoshi, Makoto Mita, Takeshi Takashima and Iku Shinohara
Citations: 67

Characteristics of the surface ruptures associated with the 2016 Kumamoto earthquake sequence, central Kyushu, Japan

Yoshiki Shirahama, Masayuki Yoshimi, Yasuo Awata, Tadashi Maruyama, Takashi Azuma, Yukari Miyashita, Hiroshi Mori, Kazutoshi Imanishi, Naoto Takeda, Tadafumi Ochi, Makoto Otsubo, Daisuke Asahina and Ayumu Miyakawa
Citations: 67

Rupture process of the 2016 Kumamoto earthquake in relation to the thermal structure around Aso volcano

Yuji Yagi, Ryo Okuwaki, Bogdan Enescu, Amato Kasahara, Ayumu Miyakawa and Makoto Otsubo
Citations: 67

AKATSUKI returns to Venus

Masato Nakamura, Takeshi Imamura, Nobuaki Ishii, Takumi Abe, Yasuhiro Kawakatsu, Chikako Hirose, Takehiko Satoh, Makoto Suzuki, Munetaka Ueno, Atsushi Yamazaki, Naomoto Iwagami, Shigeto Watanabe, Makoto Taguchi, Tetsuya Fukuhara, Yukihiro Takahashi, Manabu Yamada, Masataka Imai, Shoko Ohtsuki, Kazunori Uemizu, George L. Hashimoto, Masahiro Takagi, Yoshihisa Matsuda, Kazunori Ogohara, Naoki Sato, Yasumasa Kasaba, Toru Kouyama, Naru Hirata, Ryosuke Nakamura, Yukio Yamamoto, Takeshi Horinouchi, Masaru Yamamoto, Yoshi-Yuki Hayashi, Hiroki Kashimura, Ko-ichiro Sugiyama, Takeshi Sakanoi, Hiroki Ando, Shin-ya Murakami, Takao M. Sato, Seiko Takagi, Kensuke Nakajima, Javier Peralta, Yeon Joo Lee, Junichi Nakatsuka, Tsutomu Ichikawa, Kozaburo Inoue, Tomoaki Toda, Hiroyuki Toyota, Sumitaka Tachikawa, Shinichiro Narita, Tomoko Hayashiyama, Akiko Hasegawa and Yukio Kamata
Citations: 66
 

Small-displacement linear surface ruptures of the 2016 Kumamoto earthquake sequence detected by ALOS-2 SAR interferometry

Satoshi Fujiwara, Hiroshi Yarai, Tomokazu Kobayashi, Yu Morishita, Takayuki Nakano, Basara Miyahara, Hiroyuki Nakai, Yuji Miura, Haruka Ueshiba, Yasuaki Kakiage and Hiroshi Une
Citations: 63

The Plasma Wave Experiment (PWE) on board the Arase (ERG) satellite

Yoshiya Kasahara, Yasumasa Kasaba, Hirotsugu Kojima, Satoshi Yagitani, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Mitsunori Ozaki, Shoya Matsuda, Tomohiko Imachi, Yoshizumi Miyoshi, Mitsuru Hikishima, Yuto Katoh, Mamoru Ota, Masafumi Shoji, Ayako Matsuoka and Iku Shinohara 
Citations: 60

Slip deficit in central Nepal: omen for a repeat of the 1344 AD earthquake?

L. Bollinger, P. Tapponnier, S. N. Sapkota and Y. Klinger
Citations: 58

Fault source model for the 2016 Kumamoto earthquake sequence based on ALOS-2/PALSAR-2 pixel-offset data: evidence for dynamic slip partitioning

Yuji Himematsu and Masato Furuya
Citations: 47

Reconstruction of a phreatic eruption on 27 September 2014 at Ontake volcano, central Japan, based on proximal pyroclastic density current and fallout deposits

Fukashi Maeno, Setsuya Nakada, Teruki Oikawa, Mitsuhiro Yoshimoto, Jiro Komori, Yoshihiro Ishizuka, Yoshihiro Takeshita, Taketo Shimano, Takayuki Kaneko and Masashi Nagai
Citations: 46

2014 Mount Ontake eruption: characteristics of the phreatic eruption as inferred from aerial observations

Takayuki Kaneko, Fukashi Maeno and Setsuya Nakada
Citations: 46

High Frequency Analyzer (HFA) of Plasma Wave Experiment (PWE) onboard the Arase spacecraft

Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara, Yasumasa Kasaba, Hirotsugu Kojima, Satoshi Yagitani, Keigo Ishisaka, Tomohiko Imachi, Mitsunori Ozaki, Shoya Matsuda, Masafumi Shoji, Aayako Matsuoka, Yuto Katoh, Yoshizumi Miyoshi and Takahiro Obara
Citations: 45

Onboard software of Plasma Wave Experiment aboard Arase: instrument management and signal processing of Waveform Capture/Onboard Frequency Analyzer

Shoya Matsuda, Yoshiya Kasahara, Hirotsugu Kojima, Yasumasa Kasaba, Satoshi Yagitani, Mitsunori Ozaki, Tomohiko Imachi, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Mamoru Ota, Satoshi Kurita, Yoshizumi Miyoshi, Mitsuru Hikishima, Ayako Matsuoka and Iku Shinohara
Citations: 43

Prompt penetration electric fields and the extreme topside ionospheric response to the June 22–23, 2015 geomagnetic storm as seen by the Swarm constellation

Elvira Astafyeva, Irina Zakharenkova and Patrick Alken
Citations: 43

Source rupture processes of the 2016 Kumamoto, Japan, earthquakes estimated from strong-motion waveforms

Hisahiko Kubo, Wataru Suzuki, Shin Aoi and Haruko Sekiguchi
Citations: 41

Landslides triggered by the Gorkha earthquake in the Langtang valley, volumes and initiation processes

Pascal Lacroix
Citations: 41

The ERG Science Center

Yoshizumi Miyoshi, Tomoaki Hori, Masafumi Shoji, Mariko Teramoto, T. F. Chang, Tomonori Segawa, Norio Umemura, Shoya Matsuda, Satoshi Kurita, Kunihiro Keika, Yukinaga Miyashita, Kanako Seki, Yoshimasa Tanaka, Nozomu Nishitani, Satoshi Kasahara, Shoichiro Yokota, Ayako Matsuoka, Yoshiya Kasahara, Kazushi Asamura, Takeshi Takashima and Iku Shinohara 
Citations: 40
 

Volcanic plume measurements using a UAV for the 2014 Mt. Ontake eruption

Toshiya Mori, Takeshi Hashimoto, Akihiko Terada, Mitsuhiro Yoshimoto, Ryunosuke Kazahaya, Hiroshi Shinohara and Ryo Tanaka
Citations: 40
 

The first super geomagnetic storm of solar cycle 24: “The St. Patrick’s day event (17 March 2015)

Chin-Chun Wu, Kan Liou, Ronald P. Lepping, Lynn Hutting, Simon Plunkett, Russ A. Howard and Dennis Socker
Citations: 39

Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network

Kazuo Shiokawa, Yasuo Katoh, Yoshiyuki Hamaguchi, Yuka Yamamoto, Takumi Adachi, Mitsunori Ozaki, Shin-Ichiro Oyama, Masahito Nosé, Tsutomu Nagatsuma, Yoshimasa Tanaka, Yuichi Otsuka, Yoshizumi Miyoshi, Ryuho Kataoka, Yuki Takagi, Yuhei Takeshita, Atsuki Shinbori, Satoshi Kurita, Tomoaki Hori, Nozomu Nishitani, Iku Shinohara, Fuminori Tsuchiya, Yuki Obana, Shin Suzuki, Naoko Takahashi, Kanako Seki, Akira Kadokura, Keisuke Hosokawa, Yasunobu Ogawa, Martin Connors, J. Michael Ruohoniemi, Mark Engebretson, Esa Turunen, Thomas Ulich, Jyrki Manninen, Tero Raita, Antti Kero, Arto Oksanen, Marko Back, Kirsti Kauristie, Jyrki Mattanen, Dmitry Baishev, Vladimir Kurkin, Alexey Oinats, Alexander Pashinin, Roman Vasilyev, Ravil Rakhmatulin, William Bristow and Marty Karjala 
Citations: 37
 

OpenSWPC: an open-source integrated parallel simulation code for modeling seismic wave propagation in 3D heterogeneous viscoelastic media

Takuto Maeda, Shunsuke Takemura and Takashi Furumura
Citations: 37

Crustal deformation associated with the 2016 Kumamoto Earthquake and its effect on the magma system of Aso volcano

Taku Ozawa, Eisuke Fujita and Hideki Ueda
Citations: 37
 

Understanding and forecasting phreatic eruptions driven by magmatic degassing

John Stix and J. Maarten de Moor
Citations: 36
 

The 2016 Kumamoto–Oita earthquake sequence: aftershock seismicity gap and dynamic triggering in volcanic areas

Takahiko Uchide, Haruo Horikawa, Misato Nakai, Reiken Matsushita, Norio Shigematsu, Ryosuke Ando and Kazutoshi Imanishi
Citations: 36

Impact of Swarm GPS receiver updates on POD performance

Jose van den IJssel, Biagio Forte and Oliver Montenbruck
Citations: 33
 

GPS and in situ Swarm observations of the equatorial plasma density irregularities in the topside ionosphere

Irina Zakharenkova, Elvira Astafyeva and Iurii Cherniak
Citations: 31

Building the second version of the World Digital Magnetic Anomaly Map (WDMAM)

Vincent Lesur, Mohamed Hamoudi, Yujin Choi, Jérôme Dyment and Erwan Thébault
Citations: 31
 

Medium-scale traveling ionospheric disturbances by three-dimensional ionospheric GPS tomography

C. H. Chen, A. Saito, C. H. Lin, M. Yamamoto, S. Suzuki and G. K. Seemala
Citations: 30
 

Mean winds at the cloud top of Venus obtained from two-wavelength UV imaging by Akatsuki

Takeshi Horinouchi, Toru Kouyama, Yeon Joo Lee, Shin-ya Murakami, Kazunori Ogohara, Masahiro Takagi, Takeshi Imamura, Kensuke Nakajima, Javier Peralta, Atsushi Yamazaki, Manabu Yamada and Shigeto Watanabe
Citations: 29

Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard the Arase satellite: specifications and initial evaluation results

Yasumasa Kasaba, Keigo Ishisaka, Yoshiya Kasahara, Tomohiko Imachi, Satoshi Yagitani, Hirotsugu Kojima, Shoya Matsuda, Masafumi Shoji, Satoshi Kurita, Tomoaki Hori, Atsuki Shinbori, Mariko Teramoto, Yoshizumi Miyoshi, Tomoko Nakagawa, Naoko Takahashi, Yukitoshi Nishimura, Ayako Matsuoka, Atsushi Kumamoto, Fuminori Tsuchiya and Reiko Nomura 
Citations: 29
 

Electrical conductivity of the global ocean

Robert H. Tyler, Tim P. Boyer, Takuto Minami, Melissa M. Zweng and James R. Reagan
Citations: 29
 

High-latitude ionospheric irregularities: differences between ground- and space-based GPS measurements during the 2015 St. Patrick’s Day storm

Iurii Cherniak and Irina Zakharenkova
Citations: 29
 

Reconstruction of the 2014 eruption sequence of Ontake Volcano from recorded images and interviews

Teruki Oikawa, Mitsuhiro Yoshimoto, Setsuya Nakada, Fukashi Maeno, Jiro Komori, Taketo Shimano, Yoshihiro Takeshita, Yoshihiro Ishizuka and Yasuhiro Ishimine
Citations: 28