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

This dataset contains manually 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. Mapping has been done in ArcGIS with snapping toggled on to document the topological abutment relationships between traces.

Data is published as ESRI Shapefiles in the ETRS-TM35FIN (EPSG:3067) coordinate system. 

The work in manual mapping was done as part of a Geological Survey of
Finland project, KYT KARIKKO, with funding from Finnish National Nuclear Waste
Management Fund (KYT) during the years 2019 and 2020.

This dataset has been previously used as part of a Master's Thesis, which can be located here: https://urn.fi/URN:NBN:fi-fe202003259211, and in a Journal of Structural Geology article (OG1 target area), located here: https://doi.org/10.1016/j.jsg.2021.104304.