Calculated terrestrial hydrologic basins including areas classified as ice/ocean by regional climate models (filled). === Original Data Source === Streams, Outlets, and Basins [k=1.0] Greenland land and ice sheet streams, outlets, and basins. Routing assumes k = 1.0 for subglacial routing algorithm. Further details from citation publication: The static products (streams, outlets, and basins) are derived from an ice sheet surface digital elevation model (DEM), an ice sheet bed DEM, an ice sheet mask, the land surface DEM, and an ocean mask. For the surface DEM, we use ArcticDEM v7 100 m (Porter et al., 2018). Subglacial routing uses ArcticDEM and ice thickness from BedMachine v3 (Morlighem et al., 2017a,b). Both DEMs are referenced to the WGS84 ellipsoid. For the ice mask we use the Programme for Monitoring of the Greenland Ice Sheet (PROMICE) ice extent (Citterio and Ahlstrøm, 2013). For the ocean mask we use the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Greenland Ice Mapping Project (GIMP) Land Ice and Ocean Classification Mask, Version 1 (Howat, 2017b; Howat et al., 2014). Full references available in linked publication. Citation: Mankoff, Ken, 2020, "Streams, Outlets, and Basins [k=1.0]", https://doi.org/10.22008/FK2/XKQVL7, GEUS, V1, UNF:6:SweJ3D918I+g+OYxdPDa4g== [fileUNF] Citation URL: https://doi.org/10.22008/FK2/XKQVL7