Swedish drumlins manually mapped from high resolution LiDAR

This is a shapefile of 31473 streamlined glacial bedforms (drumlins) in Sweden, mapped from the Swedish National Mapping Agencies high resolution (2 m) national LiDAR DEM. Co-ordinates in EPSG:3006.The first stage was carried out during PhD research (Dowling, TPF (2016), The drumlin problem: streamlined subglacial bedforms in southern Sweden) and is focused on southern Sweden. The second stage was carried out in support of a paper (tbc) focused on the Siljan impact dome, central Sweden.Note that the features have not been mapped as flowsets, but rather the georaphical extent of the dome in the case of Silan, and to the boundaries of each supplied DEM tile in the case of southern Sweden. Licenced under CC-BY-SA. Please cite the use of this dataset by using the DOI of this record, and the linked paper.