10.15131/shef.data.7999445.v1 Emma Lewington Emma Lewington Stephen Livingstone Stephen Livingstone Andrew Sole Andrew Sole Felix Ng Felix Ng Christopher Clark Christopher Clark An automatic method for the identification and mapping of hummock corridors The University of Sheffield 2019 Subglacial hydrology Geomorphology Automatic Mapping Palaeo-ice sheet Geomorphology and Regolith and Landscape Evolution Glaciology 2019-05-01 14:05:03 Software https://orda.shef.ac.uk/articles/software/An_automatic_method_for_the_identification_and_mapping_of_hummock_corridors/7999445 This code has been developed to facilitate rapid and automatic mapping of former subglacial meltwater pathways (hummock corridors) on palaeo-ice sheet beds. It uses a series of image processing techniques to isolate hummock corridors from their background relief. The resulting map can be imported into a GIS and overlain on high resolution digital elevation data to explore the large-scale spatial distribution and morphological characteristics of these features.<div><br></div><div>See the paper associated with this work for a more detailed discussion:</div><div>Lewington, E.L.M. Livingstone, S.J. Sole, A.J. Clark, C.D. Ng, F.S. (2019). An Automated Method for Mapping Geomorphological Expressions of Former Subglacial Meltwater Pathways (Hummock Corridors) From High Resolution Data. Geomorphology. doi: https://doi.org/10.1016/j.geomorph.2019.04.013<br></div><div><br></div><div>Please also read the README.txt file for more information about running the code and altering the variables. </div><div><br></div>