This USGS activity leads students to an understanding of what remote sensing means and how researchers use it to study changes to the Earth’s surface, such as deforestation.
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Information from satellites if often used to display information about objects. This information can include how things appear, as well as their contents. Explore how pixel data sequences can be used to create an image and interpret it.
Students identify and classify kinds of land cover (such as vegetation, urban areas, water, and bare soil) in Landsat satellite images of Phoenix, Arizona taken in 1984 and 2018.
This digital GLOBE Earth system (digital) poster images show global visualizations of different science variables for 2019, 2018, 2016, and 2013. Students may use these images to find patterns among different environmental data, understand the relationships among different environmental parameters, and more.