Geomatic methods of surveying

Recording is a key activity in the conservation management of cultural heritage. Conservation-related information is usually obtained (certainly in the case of this project) from multi-disciplinary research activities. In project teams with multi-disciplinary expertise, geomatic techniques can be used to construct a reference base that enables all members to meaningfully participate in both investigative procedures and project development and application. Survey methods and the resulting documentation have to meet project requirements and objectives and be appropriate for the cultural context and the available resources. The multi-resolution and multi-sensor approach is described: data density is gradually optimized by applying different instruments or by regulating the acquisition parameters, and different sensors have been applied, such as GPS, satellite imagery, total station, digital cameras, and laser scanner.