A Gentle Introduction to GIS
by T. Sutton, O. Dassau, M. Sutton
Number of pages: 113
GIS is becoming an increasingly important tool in environmental management, retail, military, police, tourism and many other spheres of our daily lives. If you use a computer or a cell phone, you have probably already used a GIS in some form without even realizing it. Maybe it was a map on a web site, Google Earth, an information booth or your cell phone telling you where you are.
Download or read it online for free here:
by Michael Schmandt - giscommons.org
This free, web-based, open-source textbook focuses primarily on Geographic Information Systems (GIS) - a geospatial technology that enables you to create spatial databases, analyze spatial patterns, and produce maps that communicate more effectively.
by Jonathan Campbell, Michael Shin - Saylor Foundation
This book integrates key concepts behind the technology with practical concerns and real-world applications. Recognizing that many potential GIS users are non-specialists, the book is designed to be accessible, pragmatic and concise.
by Giles Foody, et al. - Ubiquity Press
Mapping activities have benefited greatly from recent advances in geoinformation technologies. The proliferation of inexpensive and highly mobile and location aware devices fostered the emergence of the citizen as a source of data.
by David DiBiase - BCcampus
The purpose of this text is to promote understanding of the Geographic Information Science and Technology enterprise. Nature of Geographic Information is an open geospatial textbook used at Pennsylvania State University and written by David DiBiase.