1. 1 Department of Physical Geography, Faculty of Geosciences, Utrecht University, Princetonlaan 8a, Utrecht 3584 CB, The Netherlands
2. 2 Department of Geosciences and Engineering, Delft University of Technology, Stevinweg 1, Delft 2628 CN, The Netherlands
3. 3 Equinor ASA, Arkitekt Ebbellsvei 10, N-7053 Trondheim, Norway