1 ESA Climate Office, ECSAT, Didcot-Harwell, OX11 0FD, United Kingdom. romy.schlogel@gmail.com.
2 Division for Satellite Analysis and Applied Research (UNOSAT), UNITAR, United Nations Office at Nairobi, Nairobi, 00200, Kenya. romy.schlogel@gmail.com.
3 Institute for Earth Observation, Eurac Research, Bozen, 39100, Italy.
4 Faculty of Science and Technology, Free University of Bozen-Bolzano, Bozen, 39100, Italy.
5 CNR IRPI, Perugia, 06127, Italy.
6 Department of Geography, University of Liege, Liege, 4000, Belgium.
7 Data Applications Division, ESRIN, Frascati, 00044, Italy.