MOC narrow-angle image E23-00494

Light-toned feature north of Hellas


MOC narrow-angle image E23-00494 MOC red wide-angle context image E23-00495
MOC narrow-angle image E23-00494 MOC red wide-angle context image E23-00495
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E23-00494

Acquisition parameters 
     Image ID (picno): E23-00494
     Image start time: 2002-12-11T00:17:55.49 SCET
         Image  width:    512      pixels
         Image height:   3328      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.01
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     34 (decimal)
Derived values 
Longitude of image center:    284.85°W
 Latitude of image center:     23.09°S
       Scaled pixel width:      5.90   meters
      Scaled image  width:      3.02   km
      Scaled image height:     19.85   km
     Solar longitude (Ls):    106.84°
    Local True Solar Time:     14.55   decimal hours
           Emission angle:     18.06°
          Incidence angle:     60.10°
              Phase angle:     46.65°
            North azimuth:     93.38°
              Sun azimuth:     52.50°
      Spacecraft altitude:    375.71   km
           Slant distance:    393.10   km

Policy regarding use of processed images

Release date: 30 September 2003