Hybrid algorithm of ensemble transform and importance sampling for assimilation of non-Gaussian observations

by Shin'ya Nakano
Published 2014-05-01

EUV signals associated with O+ ions observed from ISS-IMAP/EUVI in the nightside ionosphere

by Shin’ya Nakano, Yuta Hozumi, Akinori Saito, Ichiro Yoshikawa, Atsushi Yamazaki, Kazuo Yoshioka, Go Murakami
Published 2021-07-01

A candidate secular variation model for IGRF-13 based on MHD dynamo simulation and 4DEnVar data assimilation

by Takuto Minami, Shin’ya Nakano, Vincent Lesur, Futoshi Takahashi, Masaki Matsushima, Hisayoshi Shimizu, Ryosuke Nakashima, Hinami Taniguchi, Hiroaki Toh
Published 2020-09-01

Theory, modeling, and integrated studies in the Arase (ERG) project

by Kanako Seki, Yoshizumi Miyoshi, Yusuke Ebihara, Yuto Katoh, Takanobu Amano, Shinji Saito, Masafumi Shoji, Aoi Nakamizo, Kunihiro Keika, Tomoaki Hori, Shin’ya Nakano, Shigeto Watanabe, Kei Kamiya, Naoko Takahashi, Yoshiharu Omura, Masahito Nose, Mei-Ching Fok, Takashi Tanaka, Akimasa Ieda, Akimasa Yoshikawa
Published 2018-02-01