Property:Has latitude

This property records the latitude of a place, in decimal degrees, north positive.^[unverified]

Latitude and longitude are stored as two plain numbers rather than one coordinate value because this wiki does not run the Maps extension, and so has no geographic datatype to store them in. Two numbers still answer the question that matters — which jams are within an hour's drive — through range queries.^[unverified]

Number^[unverified]