TY - BOOK AU - Burrough,P.A. AU - McDonnell,Rachael TI - Principles of geographical information systems SN - 9780198233657 U1 - 910.285 22 PY - 1998/// CY - Oxford, New York PB - Oxford University Press KW - Geographic information systems N1 - Contents; ONE Geographical information: Society, Science, and Systems 1 TWO Data Models and Axioms: Formal Abstraction of Reality 17 THREE Geographical Data in the Computer 35 FOUR Data Input, Verification, Storage, and Output 75 FIVE Creating Continuous Surfaces from Point Data 98 SIX Optimal Interpolation using Geostatistics 132 SEVEN The Analysis of Discrete Entities in Space 162 EIGHT Spatial Analysis using Continuous Fields 183 NINE Errors and Quality Control 220 TEN Error Propagation in Numerical Modelling 241 ELEVEN Fuzzy sets and Fuzzy Geographical Objects 265 TWELVE Current Issues and Trends in GIS 292 Includes bibliographical references and index. Includes bibliographical references and index ER -