{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "MatchedLocationItem",
    "type": "object",
    "additionalProperties": false,
    "description": "Matched location",
    "properties": {
        "lat": {
            "type": "number",
            "description": "Matched latitude"
        },
        "lon": {
            "type": "number",
            "description": "Matched longitude"
        },
        "heading_angle": {
            "type": "number",
            "description": "The direction in which the device is traveling with respect to north, degree value (0-360)"
        },
        "link_id": {
            "type": "string",
            "description": "link_id after matching location to the road"
        }
    },
    "required": [
        "lat",
        "lon",
        "heading_angle",
        "link_id"
 
    ]
}