Thoughts filed in: Mapping

Non-Shelbyville Sydney map

15 May 2010

A work colleague of mine recently made a colourful remark to someone. "You live in [boring outer suburb]?", she gasped. "That's so Shelbyville!" Interesting term, "Shelbyville". Otherwise known as "the 'burbs", or "not where the hip-hop folks live". Got me thinking. Where in Sydney is a trendy place for young 20-somethings to live, and where is Shelbyville?

I've lived in Sydney all my life. I've almost always lived quite squarely in Shelbyville myself. However, since the age of 18, I've gotten to know most of the popular nightlife haunts pretty well. And since entering the world of student share-houses, I've also become pretty familiar with the city's accommodation hotspots. So, having this background, and being a fan of online mapping funkiness, I decided to sit down and make a map of the trendiest spots in Sydney to live and play.

Haiti coverage in OpenStreetMap vs Google Maps

11 Mar 2010

I was recently reading about how OpenStreetMap has been helping the Haiti relief effort, in the wake of the devastating earthquake that hit Haiti's capital back in January. Being one of the poorest and least developed countries in the world, Haiti's map coverage is very poor. However, a group of volunteers have radically changed that, and this has directly helped the aid effort on the ground in Haiti.

To see just how effective this volunteer mapping effort has been, I decided to do a quick visual comparison experiment. As of today, here's what downtown Port-au-Prince looks like in Google Maps:

And here it is in OpenStreetMap: