1. Joint Research Centre (JRC), Food Security UnitDirectorate D ‐ Sustainable Resources Via Fermi 2749, TP. 266 21027 Ispra (VA) Italy
2. Institute for Surveying, Remote Sensing and Land InformationUniversity of Natural Resources and Life Sciences (BOKU) Vienna, Peter Jordan Straße 82 A‐1190 Vienna Austria
3. Somalia Water and Land Information Management (FAO‐SWALIM) ProjectFood and Agriculture Organization of the United Nations PO Box 30470‐00100 Nairobi Kenya