The data behind the pixel
Satellite data provides a bird's eye view of the world and allows us to examine things such as conflict, pollution, climate change, natural disasters and even slave trade. There are a lot of data products out there – some for free, others that cost money. This session will give a brief overview of the different types of satellite data available – from NASA's MODIS and LANDSAT satellites, to private offerings such as Planet Labs. We will provide a brief overview of how to search for the data and download it using a variety of tools. Additionally, we’ll talk about analyzing pixel quality and processing data for both true color and false color imagery.
Eric is a Senior Data Reporter for Big Local News at Stanford University. Before that he was on the data team at Reveal from the Center for Investigative Reporting. He also has been a News Applications Fellow at ProPublica and a data reporter at the Newark Star Ledger.
Al Shaw is a news applications developer at ProPublica where he uses data and interactive graphics to cover environmental issues, natural disasters and politics.
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