Exploring Geographic Information Systems

by NicholasChrisman (Author)

• Used

  Paperback
  1997

  $3.23

  An exploration of geographic information and Geographic Information Systems (GIS) that expands the discussion beyond the normal input-processing-output sequence. The text uses geographical information and case studies to organize an in-depth introduction to the principles and applications of GIS. The author first examines the manipulations that support analytical uses of GIS, including measurement and frameworks, representations, data quality, transformation and operations, parametric mapping, simple logic and overlay, taxonomy, distance transformations and surfaces. He then moves on to a discussion of operations that connect the practical exercises in the book to professional applications of GIS techniques in bureaucratic, social and cultural contexts.