• Original is live here: http://gis.nyc.gov/oem/he/map.htm
• This version can be viewed at http://mapbox.com/nyc-sandy/map.htm

Evacuation centers and shelter are stored in js/centers.js. The js/centers.js file was converted with ogr2ogr from a point shapefile.

1. Convert shapefile to GeoJSON:

   ogr2ogr -f "GeoJSON" -s_srs EPSG:900913 -t_srs EPSG:4326 centers.json src.shp

2. Open GeoJSON and copy content into js/centers.js, wrapped into the centers variable:

   var centers = ;