MOC narrow-angle image E21-01260

Survey northwest Hellas Planitia surfaces


MOC narrow-angle image E21-01260 MOC red wide-angle context image E21-01261
MOC narrow-angle image E21-01260 MOC red wide-angle context image E21-01261
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View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)		 View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E21-01260

Acquisition parameters 
     Image ID (picno): E21-01260
     Image start time: 2002-10-23T18:47:20.19 SCET
         Image  width:    512      pixels
         Image height:   3840      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     24 (decimal)
Derived values 
Longitude of image center:    305.70°W
 Latitude of image center:     40.49°S
       Scaled pixel width:      5.83   meters
      Scaled image  width:      2.99   km
      Scaled image height:     22.77   km
     Solar longitude (Ls):     85.36°
    Local True Solar Time:     14.51   decimal hours
           Emission angle:     17.93°
          Incidence angle:     74.42°
              Phase angle:     59.41°
            North azimuth:     93.97°
              Sun azimuth:     58.79°
      Spacecraft altitude:    372.46   km
           Slant distance:    389.47   km

Policy regarding use of processed images

Release date: 30 September 2003