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           | Description | 
           
             English: North Polar region of Mars, composed of Viking-1 Orbiter images. 
            Ελληνικά: Η βόρεια πολική περιοχή του πλανήτη Άρη. Σύνθετη εικόνα φτιαγμένη από φωτογραφίες που πήρε η διαστημοσυσκευή Viking-1, σε τροχιά γύρω από τον Άρη. Διακρίνεται εύκολα το κάλυμμα πάγου του Βόρειου Πόλου. Η εικόνα καλύπτει πλάτος 65-90° και μήκος -180 έως 180° 
            Original caption Mars digital-image mosaic merged with colour of the MC-1 quadrangle, Mare Boreum region of Mars. The central part is covered by a residual ice cap that is cut by spiral-patterned troughs exposing layered terrain. The cap is surrounded by broad flat plains and large dune fields. Latitude range 65 to 90, longitude range -180 to 180. | 
          
          
           | Date | 
           4 June 1998 | 
          
          
           | Source | 
            http://photojournal.jpl.nasa.gov/catalog/PIA00161  file | 
          
          
           | Author | 
           NASA/JPL/USGS | 
          
          
           Permission ( Reusing this file) | 
           
            
             
              
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          This image or video was catalogued by Jet Propulsion Lab of the United States  National Aeronautics and Space Administration (NASA) under Photo ID: PIA00161.   This tag does not indicate the copyright status of the attached work. A normal  copyright tag is still required. See  Commons:Licensing for more information. 
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