Maps centric admin template

I’m looking for an admin template that focuses on maps (Google Maps, OSM, etc)

I have a big load of gps data and would like to visualize this on a map. I’m looking for an admin template that has a map on one side, ajax content on the right. Clicking on a waypoint on the map should open a modal with ajax content.

A while ago I bought ‘Locations’ and modified it till there was barely anything original leftover. I’d like to start over with my project so I hope there’s something more ready available for me.

I have spend many hours on Themeforest and alternative sites to find such templates but nothing really came out.

Maybe custom work?