Kato, Shigeru, Arata Sengoku, Hiroyuki Yoritaka, Kentaro Kaneda, Kunikazu Fukae, Yasutaka Katagiri, Yasuhiro Koso, et al. “A Report on Hydrographic Activities Following the Great East Japan Earthquake”. The International Hydrographic Review, no. 7 (January 1, 2012). Accessed December 21, 2024. https://journals.lib.unb.ca/index.php/ihr/article/view/20902.