Earth As Art - free NASA eBook & app
Earth as art—enjoy the gallery.
In 1960, the United States put its first Earth-observing environmental satellite into orbit around the planet. Over the decades, these satellites have provided invaluable information, and the vantage point of space has provided new perspectives on Earth. This book celebrates Earth’s aesthetic beauty in the patterns, shapes, colors, and textures of the land, oceans, ice, and atmosphere. The book features 75 stunning images of Earth from the Terra, Landsat 5, Landsat 7, EO-1, and Aqua satellites. Sensors on these satellites can measure light outside of the visible range, so the images show more than what is visible to the naked eye. The images are intended for viewing enjoyment rather than scientific interpretation. The beauty of Earth is clear, and the artistry ranges from the surreal to the sublime.
Alluvial Fan - China
A vast alluvial fan unfolds across the desolate landscape between the Kunlun and Altun mountain ranges that form the southern border of the Taklimakan Desert in China’s Xinjiang Province. The fan is about 60 kilometers long and 55 kilometers wide at its broadest point. The left side is the active part of the fan. Water flowing down from the mountains in the many small streams appears blue in this 2002 image from the Terra satellite. Vegetation appears red and can be seen in the upper left corner of the image. Farmers take advantage of water at the foot of the fan to irrigate small fields. The “lumpy” terrain at the top of the image is composed
of sand dunes at the edge of the Taklimakan, one of the largest sandy deserts on Earth. Shifting sand dunes, some reaching as high as 200 meters, cover more than 80 percent of the desert floor.
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