HERE Map Content - Schema
HERE Map Content Developer's Guide

# Lane​Anchor

## Message Summary

message LaneAnchor

Specifices how a condition is assigned to a Lane Strand.

Include: anchor.proto

## Properties

Field Type Label Description
lane​_​strand Lane​Strand repeated

The lane strands in the anchor. Will always be >= 1.

first_lane_start_offset DoubleValue   If present, the attribution is applied at this point or on a range starting from this point, depending on if end_offset is present. If absent, the attribution is applied on the entire lane.
oriented_lane_ref Oriented Lane Reference repeated
last_lane_end_offset DoubleValue   If present, the attribution is applied within the specified range. If absent and if start_offset is present, the attribution is applied on the point as that of start_offset.
attribute_orientation Relative​Direction   The attribute's orientation relative to the chain's first-to-last orientation.