Ingest and streaming.

Technologies

• Publish-subscribe telemetry Brokered telemetry from gateways and nodes with sessions and quality-of-service levels.
• Message queuing between services Reliable, typed messaging between platform services.
• Event envelopes A common envelope for events so producers and consumers agree on source, type and time.
• Event-driven API descriptions Machine-readable contracts for streams and topics.
• Meteorological data exchange Pub-sub distribution of observations and products between weather services.
• Schemas and data contracts Validated payload schemas versioned with the producers that emit them.
• Timestamps and time zones Unambiguous time encoding and event-time versus ingest-time handling.
• Edge filtering and store-and-forward Reducing, buffering and replaying data at the edge when links are poor.