From CL description:
Shows statistics in companion table, reduce number of sin and cos calls
in haversine distance calculation, encourage followup beacons that are
closer to the center, track who built each beacon (but don't do anything
with this yet).
From CL description: Shows statistics in companion table, reduce number of sin and cos calls in haversine distance calculation, encourage followup beacons that are closer to the center, track who built each beacon (but don't do anything with this yet).