MOC narrow-angle image E23-00171

Circular feature eastern Erythraeum cold in THEMIS image I00850002


MOC narrow-angle image E23-00171 MOC red wide-angle context image E23-00172
MOC narrow-angle image E23-00171 MOC red wide-angle context image E23-00172
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Ancillary data for MOC narrow-angle image E23-00171

Acquisition parameters 
     Image ID (picno): E23-00171
     Image start time: 2002-12-04T01:32:00.83 SCET
         Image  width:   1536      pixels
         Image height:   3200      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.60
   Crosstrack summing:      1
    Downtrack summing:      1
     Compression type: MOC-DCT-3
            Gain mode:     0A (hexadecimal)
          Offset mode:     22 (decimal)
Derived values 
Longitude of image center:     12.20°W
 Latitude of image center:     25.14°S
       Scaled pixel width:      1.54   meters
      Scaled image  width:      2.37   km
      Scaled image height:      7.92   km
     Solar longitude (Ls):    103.70°
    Local True Solar Time:     14.41   decimal hours
           Emission angle:     17.40°
          Incidence angle:     60.74°
              Phase angle:     71.69°
            North azimuth:     92.47°
              Sun azimuth:     54.34°
      Spacecraft altitude:    376.05   km
           Slant distance:    392.19   km

Policy regarding use of processed images

Release date: 30 September 2003