anonymous 16352 Global Coastal Permeability database (CoPerm) Tschaikowski, Jarrid; Jenkins, Chris; Reinecke, Robert; Nozik, Alexandra; Moosdorf, Nils (2024): Global Coastal Permeability database (CoPerm) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.958901 The Global Coastal Permeability Database (CoPerm) contains both the input and output data of the Global Coastal Permeability Model developed by Tschaikowski (2024, doi:10.5281/zenodo.10438737). The model assigns the coastal permeability for each shoreline segment of the global shoreline vector created by Roger Sayre (2023, doi:10.5066/P91ZCSGM) with a 30-meter resolution and covering a spatial extent of 180.0°W to 180.0°E longitude and 60.8°S to 83.7°N latitude. The coastline is separated into three sections (A: coastal aquifer, B: immediate shoreline, C: shallow seafloor); permeability values and ranges are provided for each section. Permeability values were derived by categorizing each shoreline segment into a permeability class and assigning corresponding values and ranges based on input parameters and decision trees (Moosdorf et al., submitted). The input parameters were obtained from 14 global datasets, which were merged in GIS as features to each shoreline segment. The merging techniques are described in detail in the provided technical appendix. 16360 https://doi.org/10.1594/PANGAEA.958901 2024-02-05T08:40:29+0000 2024 20288 20286 20284 20282 20280 20278 15140 18543 20276 20274 20098 14142 21542 20270 20268 20266 20264 20262 20260 20258 20256 20254 20252 20250 20248 20246 23641 20242 20240 20238 18217