The authors would like to express their particular thanks to the following individuals and organizations: Accon GmbH, Greifenberg, Germany for permission to use the noise mapping images on the inside cover of this Guide and in Figure 3‑4; Prof D Martin for permission to use Figure 4‑19 and Figure 4‑20; Prof D Dorling and colleagues for permission to use Figure 4‑50 and Figure 4‑52; Dr K McGarigal for permission to use the Fragstats summary in Section 5.3.4; Dr H Kristinsson, Faculty of Engineering, University of Iceland for permission to use Figure 4‑69; Dr S Rana, formerly of the Center for Transport Studies, University College London for permission to use Figure 6‑24; Prof B Jiang, Department of Technology and Built Environment of University of Gävle, Sweden for permission to use the Axwoman software and sample data in Section 6.3.3.2; Dr G Dubois, European Commission (EC), Joint Research Center Directorate (DG JRC) for comments on parts of Chapter 6 and permission to use material from the original AI-Geostats website; Geovariances (France) for provision of an evaluation copy of their Isatis geostatistical software; F O’Sullivan for use of Figure 6‑41; Profs A Okabe, K Okunuki and S Shiode (Center for Spatial Information Science, Tokyo University, Japan) for use of their SANET software and sample data; and S A Sirigos, University of Thesally, Greece for permission to use his Tripolis dataset in the Figure at the front of this Guide, the provision of his S-Distance software, and comments on part of Chapter 7. Sections 8.1 and 8.2 of Chapter 8 are substantially derived from material researched and written by Christian Castle and Andrew Crooks (and updated for the latest edition by Andrew) with the financial support of the Economic and Social Research Council (ESRC), Camden Primary Care Trust (PCT), and the Greater London Authority (GLA) Economics Unit. The front cover has been designed by Dr Alex Singleton.

A number of the maps displayed in this Guide, notably those in Chapter 6, have been created using GB Ordnance Survey data provided via the EDINA Digimap/JISC service. These datasets and other GB OS data illustrated is © Crown Copyright. Every effort has been made to acknowledge and establish copyright of materials used in this publication. Anyone with a query regarding any such item should contact the authors via the Guide’s website, www.spatialanalysisonline.com