Arguably one of America's most magnificent national parks is the Grand Canyon in northern Arizona. The Advanced Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra spacecraft captured this 3-D view on July 14, 2011, created by draping the ASTER image over a Digital Elevation Model produced from ASTER stereo data. In this perspective view looking to the northeast, the buildings and roads in the center foreground are Grand Canyon Village. The Bright Angel Trail can be seen descending 3,000 feet (914 meters) to Indian Garden, before continuing to the Colorado River far below. Completing the 25-mile (40-kilometer) rim-to-rim hike takes the hiker to the North Rim and the North Rim Lodge. The ASTER image is located near 36 degrees north latitude, 112.1 degrees west longitude.
The Advanced Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra spacecraft provided this spacebird's-eye view of the eastern part of Grand Canyon National Park in northern Arizona in this image, acquired July 14, 2011. In this perspective view looking to the west, the tourist facilities of Grand Canyon Village are visible in the upper left. The higher-elevation North Rim is seen on the right. The canyon is up to 9 miles (14.5 kilometers) wide and 5,600 feet (1,707 meters) deep, attesting to the power of moving water to carve Earth's surface. This 3-D view was created by draping the ASTER image over a Digital Elevation Model produced from ASTER stereo data .The ASTER image is located near 36 degrees north latitude, 112.1 degrees west longitude.
Photo credit (above): NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team; photo credit (below): NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team
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