![]() There appears to be haze orĬydonia Region Enhanced Image Image information Image shown above (70A13) was taken under late afternoon lighting conditionsĪnd has a resolution of about 43 meters/pixel. The image was taken from a distance of 444 km at an oblique angleĪnd has a resolution of 4.3 meters per pixel. The morning sun was 25 degrees above the horizon of Mars at the time the image (located at approximately 40.8 N, 9.6 W) on 5 April 1998. Mars Global Surveyor acquired a high-resolution 4.4 km x 41.5 km swath of theĬydonia Mense region of Mars, including the feature known as the "Face on Mars" MGS image shown beside Viking 1 Orbiter Image 70A13 for comparisonįull Resolution Enhanced Image (238K TIFF) Per pixel, and was acquired at nearly a vertical viewing angle (2.35 degrees). The high resolution image has scale of 2.5 m (8.2 feet) This offset,Īpproximately 3.13 km (1.9 mi) in longitude, is greater than one-half of theįield-of-view (FOV = 2.6 km or 1.6 mi), and there is very little if any overlap between the ![]() Owing to spacecraft pointing control limitations, theĪctual area imaged was centered at 40.84 N, 9.98 W. The MGS spacecraft attempted to image an area known as the "City" centeredĪt 40.86 N, 9.91 W. Orbit: 239 Range: 331.07 km Resolution: 2.5 m/pixel Image dimensions: 1024 X 9600 pixels, 2.5 km x 24 km Line time: 0.35 msec Emission angle: 2.35 degrees Incidence angle: 66.77 degrees Phase angle: 68.81 degrees Scan rate: ~0.15 degree/sec Start time: periapsis + 375 sec Image acquired: Tue 14 April 1998 UT 14:02:17 Next to this are shown the imaging parameters for The area imaged is shown as the white box The second and third images show the top andīottom of the swath, respectively. The first image shows the full processed swath of the Cydonia region viewed by MOC2-283, 24 May 2001)Ī full-resolution version of the image (5.3M) This image was taken by the Mars Global Surveyor's Mars Orbital Camera underĬloudless conditions on 08 April 2001 and has a resolution of 1.56 m/pixel. New MGS Image of the "Face on Mars" in the Cydonia Region Lockheed Martin Space Systems, Denver, built the orbiter and collaborates with JPL to operate it.Cydonia Region of Mars Mars Global Surveyor images of the Cydonia Region of Mars ![]() NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the MRO Project for NASA's Science Mission Directorate, Washington. Malin Space Science Systems, San Diego, built and operates CTX, one of six instruments on the orbiter. In addition to covering 99.1 percent of the surface of Mars at least once, this camera has observed more than 60 percent of Mars more than once, checking for changes over time and providing stereo pairs for 3-D modeling of the surface. A still-image mosaic, PIA21488, shows the final frame of this animation at greater resolution, though still far less than in individual CTX observations.Īs of March 2017, the Context Camera has taken about 90,000 images since the spacecraft began examining Mars from orbit in late 2006. From Mars orbit, each observation by CTX covers a swath of ground about 18.6 miles (30 kilometers) wide, at a resolution of about 20 feet (6 meters) per pixel. ![]() This sequence of images is presented in reduced resolution to show the global coverage. Each frame adds the locations of one month's worth of CTX observations. This animation tracks how the coverage accumulated over the period from late 2006 to early 2017 to form a nearly complete map of Mars. No other camera has ever shown us so much of Mars in such high resolution. The compiled images from CTX now cover more than 99 percent of Mars. The Context Camera (CTX) on NASA's Mars Reconnaissance Orbiter (MRO) has been taking images of Mars for more than 10 years, sharp enough to show the shapes of features as small as a tennis court. ![]()
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