Contents
A Geographic Information System (GIS) is a system for the management, analysis, and display of geographic information. GIS involves many elements including hardware, software, and data which allows the user to create customized, detail maps on a variety of topics. Listed below are GIS interactive mapping sites at the local, national, and international levels and other useful Web sites with relevant documents and additional resources.
Iowa top
- Geological Survey [1]
- GeoTREE [2] (GeoInformatics Training, Research, Education, & Extension Center)
- Iowa Environmental Mesonet [3]
- Iowa Geographic Information Council [4]
- Iowa Geographic Map Server [5]
- Iowa Geospatial Data Clearinghouse [6]
- Iowa Rivers Information System [7] (IRIS)
- Maps and Geographic Files [8] (State Library of Iowa)
- Natural Resources Geographic Information Systems Library [9] (NRGIS)
- Office of Transportation Data [10]
- STORM Project [11] (Remote Sensing Data)
United States top
- Geodata.gov: U.S. Maps & Data [12]
- Geographic Information Systems Laboratory [13] (MIT: by State)
- GIS Gateway [14] (U.S. Census Bureau)
- GIS and Public Health [15] (National Center for Health Statistics)
- National Atlas of the United States of America [16]
- National Map Viewer [17]
- Google Maps [18]
- MSR Maps [19] (Microsoft Research Maps)
- NRCS Web Soil Survey [20]
- TopoZone [21] (Maps a la carte, Inc.)
- U.S. Census Bureau: Geography [22]
- U.S. Gazetteer [23]
International top
- Bing Maps [24] (includes MultiMaps)
- Global Health Atlas [25] (World Health Organization)
- Globalis [26] (United Nations)
- MapMachine [27] (National Geographic)
- My Topo MapServer [28]
- National Atlas of Canada [29]
- NOAA's National Geophysical Data Center [30] (NGDC)
- Perry-Castaneda Library Map Collection [31]
- United Nations: Online Atlas [32]
- USGS Global Visualization Viewer [33]
Documents top
- Dictionary of Abbreviations and Acronyms in Geographic Information Systems, Cartography, and Remote Sensing [34]
- GIS Dictionary [35] (AGI)
- GIS Dictionary [36] (ESRI)
- Importing Spatial Data [37]
Tutorials top
- Getting Started with a GIS [38] (RGS)
- Geographic Information Systems [39] (Poster - USGS)
- GIS Tutorial [40] (GIS Development Pvt. Ltd.)
- GIS Tutorials [41] (NOAA)
Other Web Resources top
- GIS Internet Resources [42] (Topographic Engineering Center)
- Odden's Bookmarks [43]
Related Library Documents top
- Library GIS Policy [44]
- Campus Referral Document [45] (GIS - Geographic Information Systems)
- How to Get Started Using GIS Software [46] (Quick Help)






