「きぼう」暴露部搭載・宇宙環境計測ミッション装置（SEDA-AP）による宇宙環境観測

Abstract

Space Environment Data Acquisition equipment with attached payload (SEDA-AP) which was mounted on the Exposed Facility (EF) of the Japanese Experiment Module (JEM, also known as “Kibo”) on the International Space Station (ISS) started to measure the space environment along the orbit of ISS from Sept. 2009. This paper reports the mission objectives, instrumentation, and current status of SEDA-AP.