OLCI Image SCOE

The OLCI Instrument Image SCOE rack
Some Screenshots of the OLCI Image SCOE SW

The OLCI Instrument Image SCOE is a system developed for the validation activities of the OLCI Cameras (one among five cameras) developed by Techno System for the OLCI instrument in the frame of the activites for the SENTINEL-3 programme. In particular the OLCI Image SCOE  performs the optical, electrical and detection test sequences of the OLCI instrument. The SCOE acts as simulator of the PDHU (Payload Data Handling Unit) using the SpaceWire interface for science data acquisition. It can be used in stand-alone mode or driven in remote mode. The main provided capabilities are:

OLCI Image SCOE Main Specifications
Interfaces
  • 1 Eth I/F towards OLCI WS for stored data retrivial
  • 1 Eth I/F towards OCOE for TM/TC exchange
  • 1 Eth I/F towards OGSE RIS for TM/TC exchange
  • 1 Eth I/F towards Sun Simulator for TM/TC exchange
  • 2 SpaceWire inputs (Nominal+Redundant) for science data acquisition from OEU

Capabilities
  • Science Data acquisition, processing, real-time treatment and visualization of treatment results in      2D/3D
  • test mangement, general management functions, remote control functionality (via ethernet by using   dedicated protocols) and data storage (on-board or on a remote WS)
  • simulation of OLCI  Electronic Unit (OEU)
  • OGSEs TM/TC interface

Marking data
230 V, 50 Hz, 12A
Mechanical Dimensions & Mass

Rack Unit: 60x80x140 [cm], 232 [kg]

Environment Op temperature: 5 to 40 °C

Last update:  January 2011