MOC narrow-angle image M20-01277

Sample NW Hellas Planitia surfaces


MOC narrow-angle image M20-01277 MOC red wide-angle context image M20-01278
MOC narrow-angle image M20-01277 MOC red wide-angle context image M20-01278
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View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)		 View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image M20-01277

Acquisition parameters 
     Image ID (picno): M20-01277
     Image start time: 2000-10-22T04:59:29.87 SCET
         Image  width:    640      pixels
         Image height:   9984      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.09
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-DCT-3
            Gain mode:     2A (hexadecimal)
          Offset mode:     38 (decimal)
Derived values 
Longitude of image center:    307.02°W
 Latitude of image center:     39.86°S
       Scaled pixel width:      4.17   meters
      Scaled image  width:      2.67   km
      Scaled image height:     45.15   km
     Solar longitude (Ls):     65.86°
    Local True Solar Time:     14.25   decimal hours
           Emission angle:      0.41°
          Incidence angle:     70.26°
              Phase angle:     70.04°
            North azimuth:     94.03°
              Sun azimuth:     60.89°
      Spacecraft altitude:    371.51   km
           Slant distance:    371.51   km

Policy regarding use of processed images

Release date: 8 October 2001