This course will cover a broad range of geotechnical data used in design; research investigation and operational management. The range of instrumentation systems; design of monitoring systems; geotechnical mapping practice; analysis and interpretation of data; and statistical interpretation will all be included. The course will also cover the application of such data in the context of rock mass characterisation; geotechnical domains; design, investigation and geotechnical management. Assessment within the course will include a practical competence and understanding in all of the above areas.