Automatically mapped traces from UAV-acquired images of Loviisa shoreline outcrops

This dataset contains automatically mapped two-dimensional bedrock fracture traces from shoreline outcrop orthomosaics generated from UAV-acquired images (https://doi.org/10.5281/zenodo.7077518). The outcrops are located along the shoreline of Loviisa, South-East Finland. Code for automatic mapping is available on GitHub (https://github.com/nialov/ALSA). Data is published as ESRI Shapefiles in the ETRS-TM35FIN (EPSG:3067) coordinate system. The work in automatic mapping was done as part of a Geological Survey of Finland project, Kallioperän Rikkonaisuus, during 2021-2022.