MOC narrow-angle image FHA-00818

grooved or scoured surface in Ares Vallis main channel


MOC narrow-angle image FHA-00818 MOC red wide-angle context image FHA-00819
MOC narrow-angle image FHA-00818 MOC red wide-angle context image FHA-00819
View full-size image, processed, in sinusoidal projection using 22.62°W as prime meridian
(lossy JPEG, medium quality, rapid download)		 View full-size image, processed, in sinusoidal projection
(lossy JPEG, medium quality, rapid download)
View full-size image, processed, in sinusoidal projection using 22.62°W as prime meridian
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(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image FHA-00818

Acquisition parameters 
     Image ID (picno): FHA-00818
     Image start time: 1999-03-14T16:35:52.42 SCET
         Image  width:    768      pixels
         Image height:   8192      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.00
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-PRED-X-5
            Gain mode:     2A (hexadecimal)
          Offset mode:     30 (decimal)
Derived values 
Longitude of image center:     22.62°W
Latitude  of image center:      9.05°N
       Scaled pixel width:      1.48   meters
      Scaled image  width:      1.13   km
      Scaled image height:     12.11   km
     Solar longitude (Ls):    109.85°
    Local True Solar Time:     14.35   decimal hours
           Emission angle:      0.17°
          Incidence angle:     36.82°
              Phase angle:     36.99°
            North azimuth:     92.95°
              Sun azimuth:     30.57°
      Spacecraft altitude:    392.67   km
           Slant distance:    392.67   km

Policy regarding use of processed images

Release date: 22 May 2000