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Data compression as a service
Fri, 05/05/2023 - 11:58
Start Date:
2022
Programme:
Discovery
End Date:
2023
Programme Reference:
21-D-S-OPS-02-d
Country:
Germany
Contractor:
VisionSpace Technologies
Status:
Closed
Description:
The Data Compression as a Service (DCaaS) study aims to bring the benefits of data compression to the experimenters on ESA's OPS-SAT platform. It focuses on using the POCKET+ algorithm for the compression of housekeeping telemetry data. The project contains a space component, which performs the compression of provided user data, and a ground component, for the decompression of transmitted user data. Three use cases were selected within the scope of the project: file-to-file, packet-to-packet, and stream-to-stream lossless data transfers.
Application Domain:
Generic Technologies
Technology Domain:
1 - On-board Data Subsystems
12 - Ground Station Systems and Networks
9 - Mission Operation and Ground Data Systems
Competence Domain:
3-Avionic Systems
8-Ground Systems and Mission Operations
Keywords:
OPS-SAT
data compression
telemetry compression
onboard compression
