| geo_midpoint | Point of Equidistance to Up to Three Longitude, Latitude Points | 
| geo_move_point | New Latitude and Longitude Points from Point, Bearing and Distance | 
| geo_points_bearing | Bearing Between Two Latitude and Longitude Points | 
| geo_point_dist | Distance Between Two Latitude and Longitude Points | 
| geo_sed | Smallest circle encompassing all latitude and longitude points | 
| geo_surround_poly | Geo Polygon | 
| geo_trivial_circle | Circle encompassing up to three points |