Docs / Sensor Data Ingestion Interface (SDII) Data Specification
Sensor Data Ingestion Interface Data Specification


Message Summary

message Path

Path is the mandatory logical data type containing one or more position estimates of the vehicle ordered by timestamp. The position estimates are ordered starting with the oldest position estimate towards the newest position estimate. Two consecutive positions can be linearly interpolated, if the second point has not the attribute "firstPointAfterFixLoss" set to true. A path can be very short. For example, for near real time events that are transmitted immediately after they occur. A path can also be very long. For example, an entire drive over many hours that records the vehicle trace and events for later submission. A Path can have a mixture of Position Estimates of different Position Types. For example, raw GPS positions can be included while map matched positions might only be included when available.

Include: sdii.v3.3.1.proto


Field Type Label Description
position​Estimate Position​Estimate repeated

The list of position estimates that make up the path