MOC narrow-angle image E21-01161

Small shield volcano just south of Labyrinthus Noctis


MOC narrow-angle image E21-01161 MOC red wide-angle context image E21-01162
MOC narrow-angle image E21-01161 MOC red wide-angle context image E21-01162
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E21-01161

Acquisition parameters 
     Image ID (picno): E21-01161
     Image start time: 2002-10-22T03:41:50.37 SCET
         Image  width:   1024      pixels
         Image height:   4736      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.09
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     26 (decimal)
Derived values 
Longitude of image center:     98.50°W
 Latitude of image center:     12.50°S
       Scaled pixel width:      3.04   meters
      Scaled image  width:      3.11   km
      Scaled image height:     15.65   km
     Solar longitude (Ls):     84.64°
    Local True Solar Time:     14.28   decimal hours
           Emission angle:     15.18°
          Incidence angle:     50.27°
              Phase angle:     60.60°
            North azimuth:     92.86°
              Sun azimuth:     51.35°
      Spacecraft altitude:    378.43   km
           Slant distance:    390.68   km

Policy regarding use of processed images

Release date: 30 September 2003