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          This image was selected as  picture of the day on the  English Wikipedia for  February 21, 2006. | 
         
        
        
        
        
       
        
         
          
           
            
             
              
               
                
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                   This is a featured picture on the English language Wikipedia ( Featured pictures) and is  considered one of the finest images. 
                   
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        SeaWiFS Global Biosphere September 1997 - August 1998
        This composite image gives an indication of the magnitude and distribution of global primary production, both oceanic (mg/m3 chlorophyll a) and terrestrial (normalized difference land vegetation index).
        Provided by the SeaWiFS Project, NASA/Goddard Space Flight Centre and ORBIMAGE. From  en:Image:Seawifs global biosphere.jpg
        Primary source:  http://oceancolor.gsfc.nasa.gov/SeaWiFS/BACKGROUND/Gallery/index.html
        
         
          | Public domainPublic domainfalsefalse | 
         
        
        
         
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          This image is from the Sea-viewing Wide Field-of-view Sensor ( SeaWiFS) Project and more than 5 years old.  Satellite data captured by the SeaWIFS sensor are released into the  public domain 5 years after capture. Data less than five years old can be re-used only for educational or scientific purposes; any commercial use of such images must be coordinated with  GeoEye.   
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