haversinMeters
Returns the Haversine distance in meters between two points specified in decimal degrees (latitude/longitude). This works correctly even if the dateline is between the two points.
Error is at most 4E-1 (40cm) from the actual haversine distance, but is typically much smaller for reasonable distances: around 1E-5 (0.01mm) for distances less than 1000km.
Return
distance in meters.
Parameters
lat1
Latitude of the first point.
lon1
Longitude of the first point.
lat2
Latitude of the second point.
lon2
Longitude of the second point.
Returns the Haversine distance in meters between two points given the previous result from .haversinSortKey
Return
distance in meters.