HERE Map Content Developer's Guide

Elevation​Attribute

Message Summary

message ElevationAttribute

Anchor type: Node/Point. Possible SegmentAnchor Direction(s): Both.

Elevation is the height of a point, polygon or line in reference to the earth's mean sea level.

Include: adas_attributes.proto

Properties

Field Type Label Description
node​_​anchor​_​index uint32 repeated

Indices of all node anchors to which this attribute applies. 0-based index references to node_anchor in AdasPartition. Can be empty if the attribute applies only to segment anchors.

segment​_​anchor​_​index uint32 repeated

Indices of all segment anchors to which this attribute applies. 0-based index references to segment_anchor in AdasPartition. Can be empty if the attribute applies only to node anchors.

elevation uint32  

Integer centimeters from WGS84 ellipsoid.

(DEPRECATED)

accuracy Slope​Elevation​Accuracy  

Accuracy of the elevation measure.

signed​_​elevation sint32  

Integer centimeters from WGS84 ellipsoid.