Geofast is a web-based tool for the interactive exploration of mobile phone data. Such data is provided for Belgium, France as well as Ivory Coast and has been aggregated on different administrative levels. As shown in the example below users are able to select administrative regions and compare the traffic to other regions on selected days. The temporal evolution of phone call traffic can be visualised as animation on a dayly, weekly and biweekly-base.
For Belgium mobile phone data has been provided by Mobistar for the period 10/1/2006 to 03/31/2007. The data has been aggregated on commune as well as arrondisment level.
The french data has been provided by France Telecom and is available for the period 05/13/2007 to 10/15/2007. The data has been aggregated on department and arrondisment level.
The Ivory Coast data has been provided by Orange and covers the period from 12/01/2011 till 04/28/2012 The data has been aggregated on region and department level.