MOC narrow-angle image M23-01877

Mottled N Acidalia Planitia surface


MOC narrow-angle image M23-01877 MOC red wide-angle context image M23-01878
MOC narrow-angle image M23-01877 MOC red wide-angle context image M23-01878
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View full-size image, processed but NOT map-projected
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Ancillary data for MOC narrow-angle image M23-01877

Acquisition parameters 
     Image ID (picno): M23-01877
     Image start time: 2001-01-29T01:04:24.89 SCET
         Image  width:    512      pixels
         Image height:   9088      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.90
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     6A (hexadecimal)
          Offset mode:     24 (decimal)
Derived values 
Longitude of image center:     23.26°W
 Latitude of image center:     58.42°N
       Scaled pixel width:      6.35   meters
      Scaled image  width:      3.26   km
      Scaled image height:     52.19   km
     Solar longitude (Ls):    109.57°
    Local True Solar Time:     14.05   decimal hours
           Emission angle:      0.17°
          Incidence angle:     41.14°
              Phase angle:     41.08°
            North azimuth:     95.50°
              Sun azimuth:    321.20°
      Spacecraft altitude:    425.88   km
           Slant distance:    425.88   km

Policy regarding use of processed images

Release date: 8 October 2001