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Astronaut Photography of Earth - Display RecordSTS049-92-71Low-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
Download a Keyhole Markup Language (KML) file for use in Google Earth. Electronic Image DataCamera files only apply to electronic still cameras.No sound file available. IdentificationMission: STS049 Roll: 92 Frame: 71 Mission ID on the Film or image: STS49Country or Geographic Name: NIGER Features: PAN-DUST STORM, AIR MOUNTAINS Center Point Latitude: 19.0 Center Point Longitude: 7.0 (Negative numbers indicate south for latitude and west for longitude) Stereo: No (Yes indicates there is an adjacent picture of the same area) ONC Map ID: H-03 JNC Map ID: CameraCamera Tilt: High ObliqueCamera Focal Length: 250mm Camera: HB: Hasselblad Film: 5017 : Kodak, natural color positive, Ektachrome, X Professional, ASA 64, standard base. QualityFilm Exposure: NormalPercentage of Cloud Cover: 15 (11-25) NadirDate: 19920513 (YYYYMMDD)GMT Time: 164351 (HHMMSS)Nadir Point Latitude: 25.0, Longitude: 9.9 (Negative numbers indicate south for latitude and west for longitude) Nadir to Photo Center Direction: South Sun Azimuth: 283 (Clockwise angle in degrees from north to the sun measured at the nadir point) Spacecraft Altitude: 194 nautical miles (359 km) Sun Elevation Angle: 16 (Angle in degrees between the horizon and the sun, measured at the nadir point) Orbit Number: 92 CaptionsSTS049-92-071 - Saharan Duststorm, Algeria-Niger BorderThis south-looking, late-afternoon view shows one of the best examples in the Shuttle photo data base of a duststorm. A series of gust fronts, caused by dissipating thunderstorms, have picked up dust along the outflow boundaries. Small cumulus clouds have formed over the most vigorously ascending parts of the dust front, enhancing the visual effect of the front. The storm is moving roughly NNW, at right angles to the most typical path for duststorms in this part of the Sahara (shown by lines of sand on the desert surface in the foreground). Storms such as these can move out into the Atlantic, bringing dust even as far as the Americas on some occasions. Taken May 13, 1992, at 16:43:51 GMT, with a Hasselblad camera, 100-mm lens, and color film. A series of gust fronts caused by disipating thunderstorms have picked up dust along the outflow boundries and produced this dust storm in the Sahara Desert along the Algeria/Niger border (25.0N, 10.0E). Small cumulus clouds have formed over the most vigorously ascending parts of the dust front, enhancing the visual effect. Storms such as this can move out into the Atlantic, bringing dust even as far as the Americas and beyond. Download Packaged File. This option downloads the following items, packaged into a single file, if they are available:
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This service is provided by the International Space Station program and the JSC Astromaterials Research & Exploration Science Directorate. Recommended Citation: Image Science and Analysis Laboratory, NASA-Johnson Space Center. "The Gateway to Astronaut Photography of Earth." . |
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