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infrared imagery

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Data Journalism

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.