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Astronaut Photography of Earth - Display RecordISS015-E-5983Low-resolution Browse Image(Most browse images are not color adjusted.)ImagesConditions for Use of Images >>Image Transformation Tutorial >> Saving, Color Adjusting, and Printing Images >> Images to View on Your Computer Now
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Download a Keyhole Markup Language (KML) file for use in Google Earth. Electronic Image DataCamera Files >> No sound file available.IdentificationMission: ISS015 Roll: E Frame: 5983 Mission ID on the Film or image: ISS015Country or Geographic Name: USA-UTAH Features: CANYONLANDS UPHEAVAL DOME Center Point Latitude: 38.4 Center Point Longitude: -109.9 (Negative numbers indicate south for latitude and west for longitude) Stereo: (Yes indicates there is an adjacent picture of the same area) ONC Map ID: JNC Map ID: CameraCamera Tilt: 35Camera Focal Length: 800mm Camera: E4: Kodak DCS760C Electronic Still Camera Film: 3060E : 3060 x 2036 pixel CCD, RGBG array. QualityFilm Exposure:Percentage of Cloud Cover: 10 (0-10) NadirDate: 20070501 (YYYYMMDD)GMT Time: 181856 (HHMMSS)Nadir Point Latitude: 40.1, Longitude: -108.7 (Negative numbers indicate south for latitude and west for longitude) Nadir to Photo Center Direction: Southwest Sun Azimuth: 151 (Clockwise angle in degrees from north to the sun measured at the nadir point) Spacecraft Altitude: 179 nautical miles (332 km) Sun Elevation Angle: 63 (Angle in degrees between the horizon and the sun, measured at the nadir point) Orbit Number: 344 CaptionsUpheaval Dome, Utah:Upheaval Dome is a striking geologic structure in the Canyonlands National Park of southern Utah. Viewed from directly above (and on geologic maps), the alternating rock layers make a nearly circular, 5.5-kilometer- (3.4-mile-) diameter “bull’s-eye.” The oldest rocks are in the center (Chinle and Moenkopi Formations, with limited exposures of even older rocks), and progressively younger rocks are exposed farther out: Wingate Sandstone, Kayenta Formation, and Navajo Sandstone (in order of decreasing age). This kind of rock formation—a fold in the Earth’s crust in which the rocks slope downward from either side of a central point—is called an anticline. If the exposed rock layers form a closed circle at the surface, the anticline is called a dome. It is typical of these formations for the central rocks to be the oldest. This photograph of Upheaval Dome was taken by an astronaut onboard the International Space Station. The oblique viewing angle—in other words, not looking straight down—provides a sense of the topography within and around the structure. The dome appears more like an ellipse than a circle due to the oblique viewing perspective. Dark regions in the image are cloud and cliff shadows. Scientists propose at least two ideas about how Upheaval Dome formed. Some believe that the dome is a sign of a sub-surface salt dome—a rising plug of relatively low-density salt that caused overlying rock layers to dome up in a circular pattern like a basketball underneath a blanket. The overlying rock layers were uplifted and then eroded, leaving the bull’s-eye surface pattern. Another hypothesis identifies Upheaval Dome as an impact structure, caused by a meteor striking the Earth approximately 60 million years ago. In this interpretation, the erosion-resistant Navajo and Wingate Sandstones define multiple crater rings, while the Chinle, Moenkopi, and older rocks exposed in the middle of the dome are the central peak of the impact structure. Debate about the origin of Upheaval Dome continues; recent evidence—such as microscale deformations of the rocks and minerals that are consistent with a high-energy impact event—lends support to the impact-structure hypothesis. Download Packaged File. This option downloads the following items, packaged into a single file, if they are available:
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