MOC narrow-angle image E20-01040

Light-toned patch in crater northeast of Hellas Planitia


MOC narrow-angle image E20-01040 MOC red wide-angle context image E20-01041
MOC narrow-angle image E20-01040 MOC red wide-angle context image E20-01041
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Ancillary data for MOC narrow-angle image E20-01040

Acquisition parameters 
     Image ID (picno): E20-01040
     Image start time: 2002-09-19T18:46:42.56 SCET
         Image  width:   1024      pixels
         Image height:   4736      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.52
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     18 (decimal)
Derived values 
Longitude of image center:    274.15°W
 Latitude of image center:     27.68°S
       Scaled pixel width:      2.93   meters
      Scaled image  width:      3.01   km
      Scaled image height:     21.11   km
     Solar longitude (Ls):     70.49°
    Local True Solar Time:     14.33   decimal hours
           Emission angle:     18.01°
          Incidence angle:     61.51°
              Phase angle:     47.13°
            North azimuth:     93.44°
              Sun azimuth:     56.60°
      Spacecraft altitude:    374.03   km
           Slant distance:    391.25   km

Policy regarding use of processed images

Release date: 30 September 2003