GIJN Toolbox: Satellite Data, Tracking Usernames, and Facial Recognition

In this edition of The GIJN Toolbox — which surveys the latest tips and tools for investigative journalists — we’ll take a look at the process of analyzing satellite imagery derived from infrared radiation, a technique The New York Times used to cover a West Coast wildfire. We’ll also explore the controversial practice of using facial recognition technology, how to request NASA satellite data, a new document search tool from Google, and more.

Top Ten #ddj: This Week’s Top Data Journalism

What’s the global #ddj community tweeting about? Our NodeXL mapping from June 19 to 25 includes Germany’s housing discrimination problem by @SPIEGELONLINE and @br_data, data on police interaction with the public from @StanfordEng and @StanfordJourn and a report on big data for gender from @Data2X.