MOC narrow-angle image E23-01091

Crater near ridged margin of 'giant lobe' west of Arsia Mons


MOC narrow-angle image E23-01091 MOC red wide-angle context image E23-01092
MOC narrow-angle image E23-01091 MOC red wide-angle context image E23-01092
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Ancillary data for MOC narrow-angle image E23-01091

Acquisition parameters 
     Image ID (picno): E23-01091
     Image start time: 2002-12-23T22:20:14.82 SCET
         Image  width:   1920      pixels
         Image height:   2560      pixels
Line integration time:      0.6026 millisec
   Pixel aspect ratio:      1.38
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-DCT-3
            Gain mode:     2A (hexadecimal)
          Offset mode:     28 (decimal)
Derived values 
Longitude of image center:    130.76°W
 Latitude of image center:      4.62°S
       Scaled pixel width:      1.50   meters
      Scaled image  width:      2.88   km
      Scaled image height:      5.30   km
     Solar longitude (Ls):    112.73°
    Local True Solar Time:     14.60   decimal hours
           Emission angle:     11.73°
          Incidence angle:     47.13°
              Phase angle:     38.85°
            North azimuth:     93.08°
              Sun azimuth:     40.85°
      Spacecraft altitude:    382.86   km
           Slant distance:    390.17   km

Policy regarding use of processed images

Release date: 30 September 2003