Space Domain Awareness
Transform disparate SDA systems into a unified, codified mesh with universal vector addressing, zero-trust provenance, and composable mission workflows.
Three integrated layers that transform disparate SDA systems into one interoperable mesh.
Universal Vector Addressing
Every SDA-relevant entity gets a codified identifier that is time-aware, context-aware, composable, and resolvable.
Outcome: Reference "what, where, when, and under which authority" with a single addressable primitive.
Zero-Trust Provenance + Access
Secures the vector layer with policy-bound access, provenance enforcement, and controlled disclosure.
Outcome: Interoperability without uncontrolled replication or implicit trust.
Orchestration + Interop Layer
The connective tissue that registers providers, normalizes connections, and enables mesh operations.
Outcome: Your existing SDA stack becomes a mesh of composable services instead of siloed pipelines.
From disparate SDA to unified, codified operations
Onboard sensors, catalogs, fusion pipelines, analytics engines, and operators as Mission Fabric nodes. Declare Plane Authority (who produced the data in each plane/frame).
Convert detections/tracks/ephemeris into eVa-addressed entities. Encode coordinate frame + timing + authority + confidence in the address metadata.
Wrap eVa streams and derived products in SoI policies. Enforce access at subscription/query time (not just at the network perimeter).
Create reusable workflows: track-to-catalog correlation, conjunction screening, maneuver detection + intent scoring, sensor retasking + confirmation. Each output is another addressable, attributable eVa artifact.
Coalition partners, vendors, and internal teams can subscribe to the same object/event vector, produce competing hypotheses under different authorities, and merge or compare outputs with auditable provenance.
Interoperability you can measure
Maintain multiple catalogs and authorities. Compare, reconcile, and reference them consistently.
Replace hand-built ID crosswalks with address-first identity + metadata.
Share "just enough" with SoI-controlled disclosure. Enforce policies across partners without duplicating systems.
Every transformation becomes a provable lineage chain. Confidence and authority travel with the data.
Treat sensors and analytics as pluggable nodes. Route data by need-to-know and mission context.
Common SDA workflows, vectorized
Multiple providers publish screening results as eVa-addressed events. SoI enforces who sees what (raw vs derived vs alerts). Mission Fabric routes the right alerts to the right operators.
Sensor tracks + ephemeris deltas become time-stamped eVa updates. Competing analytic models publish signed hypotheses. Operators subscribe to the object's "truth stream" across authorities.
Observations, proximity events, and intent scores are addressable artifacts. Sharing rules differ by partner and mission—SoI handles it.
Tasking requests are eVa-addressed effects. Results return as linked observations → events → updated state.
One architecture for interoperable space domain awareness
eVa
Universal Vector Addressing
SoI
Zero Trust Policy + Provenance
Mission Fabric
Orchestration + Interop Manifests
Integrate catalogs and sensors as-is
Stop rebuilding crosswalks and bespoke schemas
Policy + provenance at the data level, not just network edges
Support multiple authorities and competing truths without chaos
Subscribe to changes, compose workflows, route effects
Connect with our SDA experts to explore how XRDNA can unify your space domain awareness operations.