Reichstein, Markus
Camps-Valls, Gustau
Stevens, Bjorn
Jung, Martin
Denzler, Joachim
Carvalhais, Nuno
Prabhat,
Article History
Received: 28 July 2017
Accepted: 5 December 2018
First Online: 13 February 2019
Competing interests
: The authors declare no competing interests.