For our March Maptime, Shaun Walbridge is going to talk all about GeoJSON, TopoJSON, Shapefiles and your other favorite spatial data formats.
CartoDB is sponsoring Maptime this month and will be buying pizza for us!
As always, beginners very welcome. Please bring a laptop.
When you enter the building, check in with security - let them know you're attending Maptime on the 4th floor.
