3/31/2024 0 Comments Dna03 leica geo office![]() ![]() ![]() ![]() When this new data is laid over cross sections of the same coast line collected from previous years we can see a graphical representation of how our coastline is changing over time. Once back in the office the collected data is processed by software to create cross sections of the coast line. Using RTK GNSS survey units we take recordings of the locations position, height and ground covering type (i.e. The majority of the work involves the survey of level profiles along fixed transect lines from low water level to a point inland of the sea defence / cliff top or dune line, with these transects being spaced at intervals between 100m and 500m. EDI Surveys has been involved with the Environment Agency’s coastal monitoring programme since 1991 and we are currently the holders of a 5 year contract to survey profile and grid surveys on the foreshore from Grimsby to Southend-on-Sea, approximately 400km of coastline. ![]()
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