NODEDC_PLATFORM/packages/external-provider-contract/providers/gelios/v5

Gelios provider package v5

Version 5 preserves the Ontology-exact monitoring logic from provider package v4 and publishes it through the immutable fleet.positions.current.v4@4.0.0 contract.

The Data Product now declares a machine-enforced contract for every published field. In particular:

• signal_state is required and accepts only active or inactive;
• movement_state is required and accepts only moving or stopped;
• identity/presentation attributes are typed and required where the mapping must always produce them;
• optional telemetry is type-checked and bounded where the physical domain has a stable lower or upper limit;
• geometry remains optional, but when present it must be a valid GeoJSON Point.

The provider mapping is checked against the same contract before it can be packaged, and External Data Plane checks every publish at runtime. Existing v1-v3 products remain immutable and backward compatible.