SOSA Technical Standard (The Open Group) - open VPX-based sensor-system architecture; requirements for modules and enclosures.
The standard defines an open reference architecture for sensor systems for C4ISR applications: 3U and 6U hardware module profiles based on OpenVPX (VITA 65) and related VITA 46/48/62/66/67 standards, electrical and mechanical interfaces, software interfaces, data models, security (attestation, encryption) and business acquisition frameworks.
It is a defense and aerospace specification.
