SF Shoreline

Found some nice GIS files for the SF shoreline.

Using a neat tool called mapshaper, it appears these files generate a super nice map like this:

However instead we get this:

and it loads really slowly

Debug Steps

• Looking at the GeoJSON outputted by the topojson.mesh call, the resulting coordinates seem to be super weird. We would expect things to be roughly in the ballpark of (-122, 37) but somehow we have things near (6,006,080, 2,123,063) instead.