MOC narrow-angle image R13-02240

Twilight view of north polar region in winter


MOC narrow-angle image R13-02240
MOC narrow-angle image R13-02240
View large tiled image
(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)
Download processed image in PDS .IMG format
Download compressed raw data in PDS .IMQ format

Ancillary data for MOC narrow-angle image R13-02240

Acquisition parameters
     Image ID (picno): R13-02240
     Image start time: 2004-01-14T14:12:59.78 SCET
         Image  width:    256      pixels
         Image height:   8064      pixels
Line integration time:      0.4821 millisec
   Pixel aspect ratio:      0.83
   Crosstrack summing:      8
    Downtrack summing:      8
     Compression type: MOC-PRED-X-5
            Gain mode:     0A (hexadecimal)
          Offset mode:     10 (decimal)
Derived values
Longitude of image center:    261.85°W
 Latitude of image center:     80.50°N
       Scaled pixel width:     13.59   meters
      Scaled image  width:      3.49   km
      Scaled image height:     91.61   km
     Solar longitude (Ls):    333.37°
    Local True Solar Time:     12.24   decimal hours
           Emission angle:     18.17°
          Incidence angle:     91.51°
              Phase angle:    108.31°
            North azimuth:    108.20°
              Sun azimuth:    291.84°
      Spacecraft altitude:    437.41   km
           Slant distance:    457.58   km

Policy regarding use of processed images

Release date: 27 September 2004