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You will be directed to the NASA Visible Earth webpage when you select Images by Mission below, or click on the images at right that are randomly generated to represent four out of all possible topics.
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New Orleans from Space
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Description:
Postcard of New Orleans, LA. The top image is a 1972 false color Landsat 1 scene of New Orleans, LA that uses green, red, and infrared wavelengths to highlight vegetation in red. Advances in space imaging over the past four and a half decades allow sensors to record more wavelengths. Today, true color Landsat 8 scenes, such as the one shown in the bottom image, look like photographs from space.
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2 017