{
	"$schema":"http://json-schema.org/draft-04/schema#",
	"title":"NavStart",
	"type":"object",
	"additionalProperties":false,
	"description":"TAnalytics-v1",
	"properties":{
		"OriginLat":{
			"type":"number",
			"description":"Required Latitude of origin"
		},
		"OriginLon":{
			"type":"number",
			"description":"Required Longitude of origin"
		},
		"DestLat":{
			"type":"number",
			"description":"Required Latitude of destination"
		},
		"DestLon":{
			"type":"number",
			"description":"Longitude of destination"
		},
		"Distance":{
			"type":"number",
			"description":"Optional distance to travel, returned by routing API"
		},
		"Duration":{
			"type":"number",
			"description":"Optional estimated arrival time, returned by routing API"
		},
		"DestinationType":{
			"enum":[
				"Home_Persistent",
				"Work_Persistent",
				"Meetup",
				"SearchedPOI",
				"SearchedAddress",
				"Liked",
				"Waypoint",
				"ContinueWP"
			],
			"description":"Source for navigation start"
		},
		"RouteID":{
			"type":"string",
			"description":"The LogID of a Route Calculation which was used for the current segment of turn by turn navigation"
		},
		"ParentRouteID":{
			"type":"string",
			"description":"The ParentRouteID from corresponding Route Calculation which was used for the current segment of turn by turn navigation"
		}
		
	},
	"required":[
		"DestLat",
		"DestLon",
		"OriginLat",
		"OriginLon",
		"RouteID",
		"ParentRouteID"
	]
}