|Mass at launch||1200 kg|
|Dry mass||593 kg|
|End of service||2004-09-01|
|S-VISSR||Stretched Visible and Infrared Spin Scan Radiometer|
|SEM||Space Environment Monitor|
CDAS (Command and Data Acquisition Station) for real-time acquisition of the full information.
HRIT (High Rate Information Transmission) for near-real time broadcasting of full resolution S-VISSR data.
WEFAX (Weather Facsimile) to broadcast a selection of S-VISSR image in analogue form.
DCS (Data Collection Service) to relay messages from self-timed DCP (Data Collection Platform).