MOC narrow-angle image M04-00321

Terrain immediately west of westernmost 'head' of Nirgal Vallis


MOC narrow-angle image M04-00321 MOC red wide-angle context image M04-00322
MOC narrow-angle image M04-00321 MOC red wide-angle context image M04-00322
View full-size image, processed, in sinusoidal projection using 46.70°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 46.70°W as prime meridian
(lossless GIF, best quality, slow download)		 View full-size image, processed, in sinusoidal projection
(lossless GIF, best quality, slow download)
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Ancillary data for MOC narrow-angle image M04-00321

Acquisition parameters 
     Image ID (picno): M04-00321
     Image start time: 1999-08-11T18:41:15.97 SCET
         Image  width:   1024      pixels
         Image height:   5248      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.59
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-PRED-X-5
            Gain mode:     4A (hexadecimal)
          Offset mode:     32 (decimal)
Derived values 
Longitude of image center:     46.70°W
Latitude  of image center:     27.05°S
       Scaled pixel width:      2.80   meters
      Scaled image  width:      2.87   km
      Scaled image height:     23.44   km
     Solar longitude (Ls):    186.21°
    Local True Solar Time:     14.78   decimal hours
           Emission angle:      0.08°
          Incidence angle:     46.84°
              Phase angle:     46.89°
            North azimuth:     93.30°
              Sun azimuth:     27.37°
      Spacecraft altitude:    373.29   km
           Slant distance:    373.29   km

Policy regarding use of processed images

Release date: 22 May 2000