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	   gmd:Hierarchy_Level_Name:  IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data
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	      Date:  2014-11-20
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	               gmd:title:  IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data
	               gmd:date:  
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	                     gmd:date:  2012
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	                  gmd:Date:  2012-05-04
	               gmd:identifier:  ILSIG0
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	         gmd:Abstract:  
	
	            The NASA IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data (ILSIG0) 
	            contain raw time-of-flight values for Antarctica and Greenland using the Sigma 
	            Space Lidar. The data were collected by scientists working on the 
	            Investigating the Cryospheric Evolution of the Central Antarctic Plate 
	            (ICECAP) project, which is funded by the National Science Foundation (NSF) and 
	            the Natural Environment Research Council (NERC) with additional support from 
	            NASA Operation IceBridge. The data are stored in binary format and are 
	            available via FTP for periodic, ongoing campaigns from 25 November 2010 to the 
	            present.
	         gmd:Purpose:  Scientific Research
	         gmd:Credit:  Blankenship, Donald D., Scott Kempf, Duncan Young. 2012. IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data. [indicate subset used]. Boulder, Colorado USA: NASA DAAC at the National Snow and Ice Data Center. 
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	            gmd:individualName:  Donald D. Blankenship
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	            gmd:individualName:  Scott D. Kempf
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	                     gmd:postalCode:  78758-4445
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	            gmd:individualName:  Duncan A. Young
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