How many gigabytes per hectare are available in the digital agriculture era? A digitization footprint estimation. - Ahmed Kayad; Marco Sozzi; Dimitrios S. Paraforos; Francelino A. Rodrigues; Yafit Cohen; Spyros Fountas; Medel-Jimenez Francisco; Andrea Pezzuolo; Stefano Grigolato; Francesco Marinello (Comput. Electron. Agric., 2022)