How does a GIS work?
How
does a GIS work?
A GIS expands the two-dimensional nature of a map to include information
from a database. For example, a map can tell you where a river is
located, but a GIS can show you where it is located and with the
appropriate data layers can tell you what its average flow is, how
clean the water is, how many people use it, or how close the nearest
boat launch is.
Click here
to learn more about what you can do with a GIS.
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Last Updated: 12/31/01
Please address all comments and
suggestions about the contents of this Web page to rougeweb@co.wayne.mi.us.
The Rouge River National Wet Weather Demonstration
Project is funded, in part, by the United States Environmental
Protection
Agency (EPA) Grants #XP995743-01, -02, -03, -04, -05, -06, -08 and
C-264000-01. |