Most cited articles from 2020-2021

Citation data collected from Web of Science on 23 December, 2022

International Geomagnetic Reference Field: the thirteenth generation

P. Alken, E. Thébault, C. D. Beggan, H. Amit, J. Aubert, J. Baerenzung, T. N. Bondar, W. J. Brown, S. Califf, A. Chambodut, A. Chulliat, G. A. Cox, C. C. Finlay, A. Fournier, N. Gillet, A. Grayver, M. D. Hammer, M. Holschneider, L. Huder, G. Hulot, T. Jager, C. Kloss, M. Korte, W. Kuang, A. Kuvshinov, B. Langlais, J.-M. Léger, V. Lesur, P. W. Livermore, F. J. Lowes, S. Macmillan, W. Magnes, M. Mandea, S. Marsal, J. Matzka, M. C. Metman, T. Minami, A. Morschhauser, J. E. Mound, M. Nair, S. Nakano, N. Olsen, F. J. Pavón-Carrasco, V. G. Petrov, G. Ropp, M. Rother, T. J. Sabaka, S. Sanchez, D. Saturnino, N. R. Schnepf, X. Shen, C. Stolle, A. Tangborn, L. Tøffner-Clausen, H. Toh, J. M. Torta, J. Varner, F. Vervelidou, P. Vigneron, I. Wardinski, J. Wicht, A. Woods, Y. Yang, Z. Zeren and B. Zhou

Citations: 108

The CHAOS-7 geomagnetic field model and observed changes in the South Atlantic Anomaly

Christopher C. Finlay, Clemens Kloss, Nils Olsen, Magnus D. Hammer, Lars Tøffner-Clausen, Alexander Grayver and Alexey Kuvshinov

Citations: 87

MOWLAS: NIED observation network for earthquake, tsunami and volcano

Shin Aoi, Youichi Asano, Takashi Kunugi, Takeshi Kimura, Kenji Uehira, Narumi Takahashi, Hideki Ueda, Katsuhiko Shiomi, Takumi Matsumoto and Hiroyuki Fujiwara

Citations: 62

Preparation zones for large crustal earthquakes consequent on fault-valve action

Richard H. Sibson

Citations: 34

Nonlinear wave growth theory of whistler-mode chorus and hiss emissions in the magnetosphere

Yoshiharu Omura

Citations: 29

CM6: a comprehensive geomagnetic field model derived from both CHAMP and Swarm satellite observations

Terence J. Sabaka, Lars Tøffner-Clausen, Nils Olsen and Christopher C. Finlay

Citations: 26

Quality over quantity: on workflow and model space exploration of 3D inversion of MT data

K. Robertson, S. Thiel and N. Meqbel

Citations: 26

Anatomy of active volcanic edifice at the Kusatsu–Shirane volcano, Japan, by magnetotellurics: hydrothermal implications for volcanic unrests

Kuo Hsuan Tseng, Yasuo Ogawa, Nurhasan, Sabri Bülent Tank, Naoto Ujihara, Yoshimori Honkura, Akihiko Terada, Yoshiya Usui and Wataru Kanda

Citations: 25

Magnetic observations from CryoSat-2: calibration and processing of satellite platform magnetometer data

Nils Olsen, Giuseppe Albini, Jerome Bouffard, Tommaso Parrinello and Lars Tøffner-Clausen

Citations: 23

Structural control and system-level behavior of the seismic cycle at the Nankai Trough

Qibin Shi, Sylvain Barbot, Shengji Wei, Paul Tapponnier, Takanori Matsuzawa and Bunichiro Shibazaki

Citations: 23

Frictional and structural controls of seismic super-cycles at the Japan trench

Sylvain Barbot

Citations: 22

Co-estimation of geomagnetic field and in-orbit fluxgate magnetometer calibration parameters

Patrick Alken, Nils Olsen and Christopher C. Finlay

Citations: 21

Evidence for terrane boundaries and suture zones across Southern Mongolia detected with a 2-dimensional magnetotelluric transect

Matthew J. Comeau, Michael Becken, Johannes S. Käufl, Alexander V. Grayver, Alexey V. Kuvshinov, Shoovdor Tserendug, Erdenechimeg Batmagnai and Sodnomsambuu Demberel

Citations: 19

Sequential modelling of the Earth’s core magnetic field

Guillaume Ropp, Vincent Lesur, Julien Baerenzung and Matthias Holschneider

Citations: 17

Surface displacement revealed by L-band InSAR analysis in the Mayya area, Central Yakutia, underlain by continuous permafrost

Takahiro Abe, Go Iwahana, Petr V. Efremov, Alexey R. Desyatkin, Takumi Kawamura, Alexander Fedorov, Yuri Zhegusov, Kazuki Yanagiya and Takeo Tadono

Citations: 16

Regional probabilistic tsunami hazard assessment associated with active faults along the eastern margin of the Sea of Japan

Iyan E. Mulia, Takeo Ishibe, Kenji Satake, Aditya Riadi Gusman and Satoko Murotani

Citations: 16

Improved shift-invariant sparse coding for noise attenuation of magnetotelluric data

Guang Li, Xiaoqiong Liu, Jingtian Tang, Juzhi Deng, Shuanggui Hu, Cong Zhou, Chaojian Chen and Wenwu Tang

Citations: 16

Acceleration mechanism of radiation belt electrons through interaction with multi-subpacket chorus waves

Ryoko Hiraga and Yoshiharu Omura

Citations: 16

The CSES global geomagnetic field model (CGGM): an IGRF-type global geomagnetic field model based on data from the China Seismo-Electromagnetic Satellite

Yanyan Yang, Gauthier Hulot, Pierre Vigneron, Xuhui Shen, Zeren Zhima, Bin Zhou, Werner Magnes, Nils Olsen, Lars Tøffner-Clausen, Jianpin Huang, Xuemin Zhang, Shigeng Yuan, Lanwei Wang, Bingjun Cheng, Andreas Pollinger, Roland Lammegger, Jianpin Dai, Jun Lin, Feng Guo, Jingbo Yu, Jie Wang, Yingyan Wu, Xudong Zhao and Xinghong Zhu

Citations: 15

The Kalmag model as a candidate for IGRF-13

Julien Baerenzung, Matthias Holschneider, Johannes Wicht, Vincent Lesur and Sabrina Sanchez

Citations: 15

Unmixing biogenic and terrigenous magnetic mineral components in red clay of the Pacific Ocean using principal component analyses of first-order reversal curve diagrams and paleoenvironmental implications

Toshitsugu Yamazaki, Wei Fu, Takaya Shimono and Yoichi Usui

Citations: 15

Significant enhancements of secondary cosmic rays and electric field at the high mountain peak of Lomnický Štít in High Tatras during thunderstorms

J. Chum, R. Langer, J. Baše, M. Kollárik, I. Strhárský, G. Diendorfer and J. Rusz

Citations: 15

Probing 3-D electrical conductivity of the mantle using 6 years of Swarm, CryoSat-2 and observatory magnetic data and exploiting matrix Q-responses approach

Alexey Kuvshinov, Alexander Grayver, Lars Tøffner-Clausen and Nils Olsen

Citations: 14

Evaluation of candidate models for the 13th generation International Geomagnetic Reference Field

P. Alken, E. Thébault, C. D. Beggan, J. Aubert, J. Baerenzung, W. J. Brown, S. Califf, A. Chulliat, G. A. Cox, C. C. Finlay, A. Fournier, N. Gillet, M. D. Hammer, M. Holschneider, G. Hulot, M. Korte, V. Lesur, P. W. Livermore, F. J. Lowes, S. Macmillan, M. Nair, N. Olsen, G. Ropp, M. Rother, N. R. Schnepf, C. Stolle, H. Toh, F. Vervelidou, P. Vigneron and I. Wardinski

Citations: 14

Solar activity dependence of medium-scale traveling ionospheric disturbances using GPS receivers in Japan

Yuichi Otsuka, Atsuki Shinbori, Takuya Tsugawa and Michi Nishioka

Citations: 14

Catalog of small repeating earthquakes for the Japanese Islands

Toshihiro Igarashi

Citations: 14

Locating hydrothermal fluid injection of the 2018 phreatic eruption at Kusatsu-Shirane volcano with volcanic tremor amplitude

Taishi Yamada, Aika K. Kurokawa, Akihiko Terada, Wataru Kanda, Hideki Ueda, Hiroshi Aoyama, Takahiro Ohkura, Yasuo Ogawa and Toshikazu Tanada

Citations: 13

South American auroral reports during the Carrington storm

Hisashi Hayakawa, José R. Ribeiro, Yusuke Ebihara, Ana P. Correia and Mitsuru Sôma

Citations: 13

Oxygen torus and its coincidence with EMIC wave in the deep inner magnetosphere: Van Allen Probe B and Arase observations

M. Nosé, A. Matsuoka, A. Kumamoto, Y. Kasahara, M. Teramoto, S. Kurita, J. Goldstein, L. M. Kistler, S. Singh, A. Gololobov, K. Shiokawa, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, M. Shoji, F. Tsuchiya, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, R. J. MacDowall, H. Spence and G. D. Reeves

Citations: 13

Numerical prediction of sporadic E layer occurrence using GAIA

Hiroyuki Shinagawa, Chihiro Tao, Hidekatsu Jin, Yasunobu Miyoshi and Hitoshi Fujiwara

Citations: 12

Two-step seismic noise reduction caused by COVID-19 induced reduction in social activity in metropolitan Tokyo, Japan

Suguru Yabe, Kazutoshi Imanishi and Kiwamu Nishida

Citations: 12

COV-OBS.x2: 180 years of geomagnetic field evolution from ground-based and satellite observations

Loïc Huder, Nicolas Gillet, Christopher C. Finlay, Magnus D. Hammer and Hervé Tchoungui

Citations: 12

Repeated occurrence of surface-sediment remobilization along the landward slope of the Japan Trench by great earthquakes

Ken Ikehara, Kazuko Usami and Toshiya Kanamatsu