This paper describes a Scout-launched chemical release satellite that the Goddard Space Flight Center (GSFC) will design, fabricate, integrate, test, and qualify. This will be done using off-the-shelf components assembled to a NASA/GSFC-supplied spacecraft structure as follows: Four chemical release modules from the CRRES satellite (BASD), and Communications, data handling, and power systems from GLOMR (DSI). This satellite will also include flight electronic instrumentation that will measure electric and magnetic fields and particles, and will be furnished by TBD