North Korea Missile Test VisualizationThis data visualization was produced by Akihiko Kusanagi. The data for this visualization are sourced from the CNS North Korea Missile Test Database, which is the first database to record flight tests of all missiles launched by North Korea capable of delivering a payload of at least 500 kilograms (1102.31 pounds) a distance of at least 300 kilometers (186.4 miles). The database captures advanceme
いまだにメートル法を採用していない地域 | 秋元@サイボウズラボ・プログラマー・ブログ
