Using Copernicus Data and Growth Modelling to Globally Assess Virtual Water Flows in Agricultural Production - the Viw a Concept. - Tobias Hank; Heike Bach; Tom Jaksztat; Philipp Klug; Florian Zabel; Lena Brueggemann; Elisabeth Probst; Francesca Perosa; Tobias Ruf; Christoph Heinzeller; Wolfram Mauser (IGARSS, 2018)