NIST PNT
PNT context for evaluating sources; it does not establish availability, legality, integrity, or suitability of a particular signal.
Definition
A bounded technical identity.
Signals of opportunity are signals not designed primarily for navigation that may still contribute positioning, navigation, or timing information.
Why it matters
Make the technical question explicit.
This identity provides an implementation-neutral reference point for technical and strategic discussion.
Technical context
Alternative PNT
Package context: 6G Sensing Fabric (ISAC). Package membership is contextual and does not alter this identity’s independent meaning.
Evidence and terminology boundary
Evidence class B/C.
Exact-term status: Established PNT concept.
Credibility boundary
What this page does not claim.
This page does not disclose fusion, authentication, or restricted PNT implementation methods.
No ontology, API, agent card, MCP endpoint, executable service, endorsement, certification, or conformance claim is published.
Machine-readable resources
Public identity resources
Library context
Portfolio discovery record
View the Library record. Licensing, stewardship, partnership or acquisition discussions welcome.