 Designated Community definitions include: 
– General English-reading public educated to high school and above, with access to a 
Web Browser (HTML 4.0 capable). 
– For Geographic Information System (GIS) data: GIS researchers—undergraduates 
and above—having an understanding of the concepts of Geographic data and having 
access to current (2005, USA) GIS tools/computer software, e.g., ArcInfo (2005). 
– Astronomer (undergraduate and above) with access to Flexible Image Transport 
System (FITS) software suc