MOC narrow-angle image R20-01078

Layers and dark ridges in terrain northeast of Hellas


MOC narrow-angle image R20-01078
Map projection is sinusoidal, using 281.81 degrees W as prime meridian
MOC narrow-angle image R20-01078
Map projection is sinusoidal, using 281.81 degrees W as prime meridian
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Ancillary data for MOC narrow-angle image R20-01078

Acquisition parameters
     Image ID (picno): R20-01078
     Image start time: 2004-08-20T13:29:33.46 SCET
         Image  width:    672      pixels
         Image height:   6144      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     6A (hexadecimal)
          Offset mode:      6 (decimal)
Derived values
Longitude of image center:    281.81°W
 Latitude of image center:     27.59°S
       Scaled pixel width:      4.40   meters
      Scaled image  width:      2.96   km
      Scaled image height:     27.42   km
     Solar longitude (Ls):     76.52°
    Local True Solar Time:     14.59   decimal hours
           Emission angle:     18.03°
          Incidence angle:     64.15°
              Phase angle:     50.24°
            North azimuth:     93.38°
              Sun azimuth:     53.94°
      Spacecraft altitude:    373.94   km
           Slant distance:    391.20   km

Policy regarding use of processed images

Release date: 6 April 2005