Where to Find Open Data on the Web
2010-02-09 15:48:17 - by Nicolas Malevé

Sarah Perez lists "pretty good data sources that are already available" on readwriteweb.com

Replicating the Montage function

Through which, I had the pleasure of discovering the Datawrangling’s blog, itself full of resources.

Haïti and the importance of open maps.
2010-02-08 11:30:32 - by Nicolas Malevé

A bit after the fact, but still very interesting information. How Openstreetmap has been used to help NGO’s work in Haiti after the earthquake. A specific webpage has been set up for the occasion: http://www.openstreetmap.org.ph/

A thorough article by Camille Gévaudan, in ecrans.fr (in French).

Other informations in opensource.com

Quick selection of images:

 Map showing the depth of flooding, using OSM road data.

flood depth

 Port au Prince before and After

Port au Prince, before and after