MOC narrow-angle image R18-01921

Dark slope streak monitor site overlapping Viking 2 441B coverage


MOC narrow-angle image R18-01921
Map projection is sinusoidal, using 147.74 degrees W as prime meridian 		MOC red wide-angle context image R18-01922
MOC narrow-angle image R18-01921
Map projection is sinusoidal, using 147.74 degrees W as prime meridian 		MOC red wide-angle context image R18-01922
View full-size processed and map-projected image
(lossy JPEG, medium quality, rapid download)		 View full-size processed and map-projected image
(lossy JPEG, medium quality, rapid download)
View full-size processed and map-projected image
(lossless GIF, best quality, slow download)		 View full-size processed and map-projected 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 R18-01921

Acquisition parameters 
     Image ID (picno): R18-01921
     Image start time: 2004-06-24T15:49:46.26 SCET
         Image  width:   1024      pixels
         Image height:   5248      pixels
Line integration time:      0.7231 millisec
   Pixel aspect ratio:      1.36
   Crosstrack summing:      2
    Downtrack summing:      2
     Compression type: MOC-DCT-3
            Gain mode:     8A (hexadecimal)
          Offset mode:     18 (decimal)
Derived values 
Longitude of image center:    147.74°W
 Latitude of image center:     27.88°N
       Scaled pixel width:      3.20   meters
      Scaled image  width:      3.28   km
      Scaled image height:     22.90   km
     Solar longitude (Ls):     51.60°
    Local True Solar Time:     14.17   decimal hours
           Emission angle:     18.00°
          Incidence angle:     30.97°
              Phase angle:     36.76°
            North azimuth:     93.32°
              Sun azimuth:    354.82°
      Spacecraft altitude:    408.31   km
           Slant distance:    426.90   km

Policy regarding use of processed images

Release date: 6 April 2005