As a part of my work with the GEM Foundation I have built several open source web mapping / data visualization tools. This first demo shows an application built using LeafletJs, Leaflet.UtfGrids, UtfGrids, TileStream Server & d3.js.
Map/data interactivity
There are 740,000 hazard curves available in this layer.
This application is used to interrogate social vulnerability data
A chart used to identify social vulnerability data outliers
A little application I built for fun that takes advantage of CartoDB and CartoDB.js BeyondClose.com