TED, Tim Berners-Lee & ITO - The Video

Its taken a little while for us to publish this, but I'm sure you will agree it was worth the wait. Here is Tim Berners-Lee showing off some of our visualisation magic at this year's TED conference in "The Year Open Data Went Worldwide":



Now that's story telling with data.

ITO World at TED 2010 - Project Haiti

We are proud to announce that our work has been displayed at this year's TED conference, where the world's greatest thinkers and doers come together. We were asked to provide visualisations that helped tell the story of open data in 2009, for Sir Tim Berners-Lee to give an update on open data since his talk last year.

We chose to tell the story of 'OpenStreetMap - Project Haiti'.

We all followed the crisis that unfolded following the Haiti earthquake, many of us chose to donate money, a few were flown out and deployed as part of the relief effort. But what practical impact can many have without being there in Haiti itself? Well, during this crisis a remarkable story unfolded; of how people around the world could virtually collaborate and contribute to the on-the-ground operations.

With the little existing physical, political and social infrastructure  now destroyed or damaged, the situation was especially challenging for aid agencies arriving on the ground. Where are the areas most in need of assistance, how do we get there, where are people trapped under buildings, which roads are blocked? This information is important to the rescue agencies immediately after the event, and to the longer rebuilding process. In many developing countries, there is a lack of good mapping data and particularly after a crisis, when up-to-date information is critical to managing events as they evolve.

Enter OpenStreetMap, the wiki map of the world, CrisisMappers and an impromptu community of volunteers who collaborated to produce the most authoritative map of Haiti in existence. Within hours of the event people were adding detail to the map, but on January 14th high resolution sattelite imagery of Haiti was made freely available and the Crisis Mapping community were able to trace roads, damaged buildings, and enter camps of displaced people into OpenStreetMap. This is the story of OpenStreetMap - Project Haiti:


OpenStreetMap - Project Haiti from ItoWorld on Vimeo. Supported by Ideas In Transit

Each flash represents a new edit into OpenStreetMap, and this visualisation is a vivid picture of how much work was contributed by volunteers, following the quake. First the primary and secondary roads (green and red) are added and then smaller residential streets and many other features such as the blue glowing camps of displaced people that emerge.



Its not all about OpenStreetMap however, a variety of organisations provided technical solutions with vital services, such as Ushahidi - a service where anyone in Haiti can send an SMS message with their location and report an emergency or need. All this information is then aggregated and publicly displayed in near real-time, on a platform that almost anyone can use.

With all the talk of open data and the launch of Data.gov.uk, its very easy for us to get excited about the release of huge tranches of government data, but means little to anyone else. We now have the potential for many new services that will bring tangible benefits, in this case for the crisis management of the Haiti Earthquake. After the crisis, thousands of people from all over the world were able to contribute and build what is now the most complete map of Haiti - in use on the ground by the United Nations, Ushahidi, and the default map of choice for NGOs. This picture says it all:

OpenStreetMap being used on a GPS unit for search and rescue in Haiti by Fairfax County Urban Search & Rescue Team

What does all this have to do with ITO World and transport? Well, we want to visualise and tell the story of transport - how does the network function, what is the story of your commute, how will this planning decision affect transport in my city? We are working on powerful analytical tools that will visualise the current status, and future scenarios of transport networks enabling us to make better decisions. By creating a narrative around transport, people can understand how and why decisions are being made, and collaborate to build a better transport system that meets their needs.

Mapping the Crisis - OpenStreetMap Response to Haiti Earthquake

Since the Haiti Earthquake, there has been an incredible response from the OpenStreetMap community to map Haiti for use by aid agencies on the ground.

Before the quake, Haiti looked like this.



And now looks like this.


View Larger Map

During the response, it was clear that better coordination tools were needed. With regards to OpenStreetMap editing, a tool to show where edits were occurring and where further efforts should be focused was necessary.

Our own OSM Mapper, currently runs on a 48hour update cycle and was of little use for coordinating live, crowdsourced map edits. We hope to be running on a much shorter update cycle in the future, which should be of more use for coordination during future events. However, it does give us some useful insight after the event.



Looking at the OSM edits up to midnight 15th of January, red edits are the most recent. We can see a focus on Port-au-Prince and surrounding urban areas, which are presumably the worst affected. However, as relief efforts focused on the capital, access and awareness of the surrounding localities will be limited. These areas need to be mapped too and some mappers encouraged to make edits away from the main urban centres.

Looking through the tagging, 147 spontaneous camps of people displaced by the earthquake had been identified and tagged on the map. OSM Mapper has a handy KML export option, allowing you to focus on just one tag and export all the relevant features from OpenStreetMap in KML.


You can download the KML file of spontaneous camps here.

We are looking at running an update, and will get some images online to show progress after 15th January.