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| | Making the Geoscope a Reality (Site not responding. Last check: 2007-10-12) |
 | | Skopek's first demonstration, plotted on Fuller's Dymaxion map of the Earth, is entitled "Impact on Natural Habitat: 1700 - 2100." He shows off EARTHscope's shiny user interface, which allows a user to display features like global biodiversity, human population, critical habitat, human development, and more, as GIS-like layers. |
 | | Other demos include the American Association for the Advancement of Science’s (AAAS) Atlas of Population and Environment; a Green Maps "Lomap" demo of Lower Manhattan "as seen by youth"; and a USGS temporal mapping of the SF Bay Area showing urban sprawl (ugh) from 1800 to 1990. |
 | | Helt's demo showed maps of the San Francisco Bay from 1850 overlaid with modern digital raster data, fading from one to another at will, showing very vividly how the historical coastline of the Bay differed from today's -- in particular, the progressive landfilling of what are now Alameda and Treasure Island. |
| www.oreillynet.com /pub/wlg/3288 (1003 words) |
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