MOC narrow-angle image E20-01131

Crater wall survey at 38.3 N 21.3 W


MOC narrow-angle image E20-01131 MOC red wide-angle context image E20-01132
MOC narrow-angle image E20-01131 MOC red wide-angle context image E20-01132
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Ancillary data for MOC narrow-angle image E20-01131

Acquisition parameters 
     Image ID (picno): E20-01131
     Image start time: 2002-09-21T02:31:30.56 SCET
         Image  width:    672      pixels
         Image height:   4352      pixels
Line integration time:      0.6026 millisec
   Pixel aspect ratio:      1.12
   Crosstrack summing:      3
    Downtrack summing:      3
     Compression type: MOC-PRED-X-5
            Gain mode:     8A (hexadecimal)
          Offset mode:     12 (decimal)
Derived values 
Longitude of image center:     21.45°W
 Latitude of image center:     38.38°N
       Scaled pixel width:      4.86   meters
      Scaled image  width:      3.27   km
      Scaled image height:     23.65   km
     Solar longitude (Ls):     71.06°
    Local True Solar Time:     14.08   decimal hours
           Emission angle:     18.05°
          Incidence angle:     30.37°
              Phase angle:     38.96°
            North azimuth:     93.71°
              Sun azimuth:    344.10°
      Spacecraft altitude:    413.79   km
           Slant distance:    432.72   km

Policy regarding use of processed images

Release date: 30 September 2003