Compare the three state government GIS applications - (1) Illinois Tri-County GIS, (2) Pennsylvania Geospatial Clearinghouse GIS, and (3) OLIVER, the Massachusetts GIS. In a few short sentences, what are the key differences between the three? Why do you think OLIVER would be particularly useful for emergency managers planning a response to coastal flooding?
HLS 6070 DF7 INITIAL By Institution Geographical Information System Geographical Information Systems are useful in mapping objects or locations in space and provide answers to queries. GIS are useful in data collection, storage, management, and analysis to produce viable information (Darmawan, 2008). People can use GIS ...