The Orkney Research Centre for Archaeology (ORCA) team not only use the standard methods to survey archaeological sites, but also aerial drone photography and video.
This section of coast on the small island of Papa Westray in Orkney has experienced severe coastal erosion which has exposed significant archaeology. ORCA were commissioned by Historic Environment Scotland to complete a survey of the area around St Boniface's Church as part of a larger community archaeology project which will provide a baseline assessment of coastally eroding archaeology.
The drone video clip will form part of the baseline assessment and, together with the 3D models produced by Jim Bright and the ORCA team, gives the archaeologists a unique perspective on the structures eroding out of the cliff. The drone videos provide a very quick and cost effective method of assessing a coastline and in future may be used to create 3D models.
The coastline is eroding at an alarming rate at this point and has already receded 30cm in one year. The plan is to undertake further drone flights in subsequent years which will enable the team to assess the damage quickly and cost effectively. Using such technology also allows a client to examine a structure or remains remotely from a connected computer anywhere in the world.
The drone is operated under strict guidelines by a fully trained member of the ORCA team.
For more information on the 12th Century St Boniface's Church, cross slab and the Norse hogback grave stone see Canmore.
This blog has been created by Orkney Research Centre for Archaeology in beautiful Orkney. We aim to add features and news about our work on the islands and further afield on a regular basis.