Data Journalists Offer Tools for the Future

Data journalism has evolved from simple spreadsheet analysis of local government data to the spectacular tracking of the hidden wealth of oligarchs, autocrats, and corporate leaders from gigantic datasets. In a session at GIJC21, leading data journalists looked at this transition but also, at what is next.

How to Expose Lies from the Skies Using Satellites and Drones

In a GIJC21 session on using maps and satellite imagery for investigations, three experts explained their approaches to analyzing satellite and drone images, and using open source tools. One of the innovative techniques described led to a Pulitzer Prize this year — for exposing China’s network of Muslim detention centers — while another exposed government deception about fires in the Amazon, and a third literally put a vulnerable community in Africa on the map.

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