Nice region grouping graphic.
The team coordinates in the most recent
All FRC Teams Ever have been refined.
About a third now reflect the actual school location and the only duplicate coordinates are of teams hosted at the same school.
It's not perfect, as some teams don't give enough information to pinpoint their location any closer than a town, and mistakes may have been made, but it's better than it was.
The coordinates that have been examined and are fairly accurate are marked.
If anyone wants to volunteer corrections, they will be cheerfully accepted.