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Geographic Information Systems
(GIS) is an interdisciplinary field of study closely linked with
geography, cartography, spatial analysis, and information
technology.
GIS has become an indispensable
tool for spatial analysis used in many industries such
as:
- public health – monitoring
water quality or disease outbreaks
- business – new site locations
and customer analysis
- emergency services – planning
ambulance routes or fire monitoring
- public works – monitoring the
condition of bridges and roads
- real estate – identifying
properties for clients
- environmental concerns –
mapping wildlife habitat
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