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Server Software 9.1.3

May 2026

Features​

CCSDS (Consultative Committee for Space Data Systems)​

This release maintains our existing CCSDS Data Flow components and adds new, focused blocks that break individual stages of the CCSDS workflow into individual components, making configuration simpler.

Adds USLP protocol support. USLP support is implemented through modular components that map naturally to protocol layers, giving engineering teams precise control over how frames are decoded, filtered, and routed.

Typical USLP processing pipelines include:

  1. TM channel decode (frame handling and optional coding decode)
  2. USLP demultiplexing (SCID, VCID, MAP-aware frame handling)
  3. Packet extraction or Access SDU extraction for downstream consumers

This modular model makes it straightforward to build mission-specific pipelines while keeping processing transparent and maintainable.

ccsds-uslp