This CD contains: PDF report - Shear Wave Measurements for Earthquake Response Evaluation in Orleans, Ontario Appendix A: Shear wave reflection/refraction analyses (PDF files) Appendix B: Enlarged 11x17" PDF report maps of Orleans area Appendix C: Raw Data (.DAT files) and Field Sheets (PDF files) All PDF files can be opened using the Adobe® Acrobat® Reader® Versions 5.0 and higher. Raw data files were downloaded from the Geometrics Strataview and Geode seismographs in .DAT format, and were analysed using the IXSeg2SegY Software (V.3.22) from Interpex Ltd.