Data citations:
Google Earth Engine. (n.d.). Earth Engine Data Catalog . Retrieved January 30, 2020, from https://developers.google.com/earth-engine/datasets
Rijkswaterstaat. (n.d.). Geoservices geodata ecotope maps . Retrieved January 30, 2020, from https://www.rijkswaterstaat.nl/apps/geoservices/geodata/dmc/