Abstract

Space Environment Data Acquisition Equipment (SEDA) was selected as one of the theme which takes on “being dealing with the needs of a lot of use as the cooperation use platform”out of the JEM exposed facility use. It begins a detailed design from 1998 and it aims to launch in 2004. It is possible to use as the open data and the data which was gotten by these equipment becomes useful data to the related science study and the operation of the space station and the space weather forecast, too.