Tweetography – New City Landscape Maps

Over the past few months we have been harvesting geospatial data from Twitter with the aim of creating a series of new city maps based on Twitter data. Via a radius of 30km around New York, London, Paris, Munich we have collated the number of Tweets and created our New…

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Survey Data, Simulation and Workflows

At the moment we are locked away in a room at the University of Leeds talking about the next steps to integrate survey data, traditional data and simulation output via grid based services. It’s going to be interesting – pictured below is a first step with SurveyMapper running in MyExperiment:…

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iPhone 3G Signal Map via Twitter

Expanding our work on gathering geographic data via Twitter Steven Gray here at CASA has created our latest version – this time showing the signal strength levels of iPhones on the 3G network around various places in the UK. The data is collected data via Twitter users using the #iPhone3GTest…

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