MOC narrow-angle image E21-00844

Survey northwest Hellas Planitia surfaces


MOC narrow-angle image E21-00844 MOC red wide-angle context image E21-00845
MOC narrow-angle image E21-00844 MOC red wide-angle context image E21-00845
View large tiled image
(lossy JPEG, medium quality, rapid download)		 View full-size processed and map-projected context image
(lossy JPEG, medium quality, rapid download)
View full-size processed and map-projected context image
(lossless GIF, best quality, slow download)
View full-size image, processed but NOT map-projected
(lossy JPEG, medium quality, rapid download)		 View full-size image, processed but NOT map-projected
(lossy JPEG, medium quality, rapid download)
View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)		 View full-size image, processed but NOT map-projected
(lossless GIF, best quality, slow download)
Download processed image in PDS .IMG format Download processed image in PDS .IMG format
Download compressed raw data in PDS .IMQ format Download compressed raw data in PDS .IMQ format

Ancillary data for MOC narrow-angle image E21-00844

Acquisition parameters 
     Image ID (picno): E21-00844
     Image start time: 2002-10-16T14:09:23.04 SCET
         Image  width:    512      pixels
         Image height:   7168      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      1.02
   Crosstrack summing:      4
    Downtrack summing:      4
     Compression type: MOC-DCT-3
            Gain mode:     4A (hexadecimal)
          Offset mode:     26 (decimal)
Derived values 
Longitude of image center:    305.55°W
 Latitude of image center:     40.38°S
       Scaled pixel width:      5.83   meters
      Scaled image  width:      2.98   km
      Scaled image height:     42.52   km
     Solar longitude (Ls):     82.20°
    Local True Solar Time:     14.49   decimal hours
           Emission angle:     17.82°
          Incidence angle:     74.04°
              Phase angle:     59.09°
            North azimuth:     93.96°
              Sun azimuth:     58.95°
      Spacecraft altitude:    372.66   km
           Slant distance:    389.45   km

Policy regarding use of processed images

Release date: 30 September 2003