Now showing items 1-2 of 2

  • [2008-02-07] Eagle Vision : new directions in K-12 GIS 

    Wiley, Cody
    Eagle Vision is an NSF-funded three-year project that instructs High School teachers working in tribal schools in GIS and GIT, and in GIS-based curriculum design. Integration of GIS into the secondary level classroom has ...
  • [2009-08-27] Positional accuracy of the Wide Area Augmentation System 

    Arnold, Lisa L.
    Global Positioning Systems devices are increasingly being used for data collection in many fields. Consumer-grade GPS units without differential correction have a published horizontal accuracy of approximately 10 to 15 ...