MOC narrow-angle image E21-01431

Attempt repeat of image M21-01451 dunes


MOC narrow-angle image E21-01431 MOC red wide-angle context image E21-01432
MOC narrow-angle image E21-01431 MOC red wide-angle context image E21-01432
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View full-size image, processed but NOT map-projected
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image E21-01431

Acquisition parameters 
     Image ID (picno): E21-01431
     Image start time: 2002-10-27T05:07:47.51 SCET
         Image  width:   1024      pixels
         Image height:   2560      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:     2A (hexadecimal)
          Offset mode:      0 (decimal)
Derived values 
Longitude of image center:     66.72°W
 Latitude of image center:     50.47°S
       Scaled pixel width:      2.90   meters
      Scaled image  width:      2.98   km
      Scaled image height:     11.35   km
     Solar longitude (Ls):     86.87°
    Local True Solar Time:     14.59   decimal hours
           Emission angle:     17.95°
          Incidence angle:     83.10°
              Phase angle:     67.80°
            North azimuth:     94.69°
              Sun azimuth:     59.70°
      Spacecraft altitude:    371.49   km
           Slant distance:    388.48   km

Policy regarding use of processed images

Release date: 30 September 2003