2663-3981 2663-3981 S2663-39812020000100241 10.35424/rcarto.i100.693 Mexico 00 06 2020 00 06 2020 100 241 244 2008 3 3 3 146-67 1992 1999 65 5 5 528 2016 9 1 1 1-2 International Society for Digital Earth 2012 2012 3 3 3 213-21 2017 10 4 4 325-7 2010 34 4 4 264-77