1870-3453 1870-3453 S1870-34532021000100616 10.22201/ib.20078706e.2021.92.3718 Mexico Mexico 00 00 2021 00 00 2021 92

2013 4 393-9 2020 2020 1-17 2019 95 379-92 1990 39 124-30 2005 3 587-95 2020 9 1998 1989 11 567-85 1997 1 225-43 1987 2015 15 268-77 1989 43 362-81 1996 6 813-44 2012 9 772 2005 85 407-15 2011 22 80-6 2007 56 879-86 2016 16 342-52 2004 117 564-74 2004 5 113 1994 3 294-9 2020 2016 14 2015 31 40-51 1982 19/20 563-76 2012 12 1-12 2005 1922 12 101-9 2001 4 9 2011 60 89-97 2003 270 S96-9 2004 2 2009 2015 103 563-79 1936 157-287 1938 491 261-95 1991 32 128-44 2008 1 1-6 1989 43 688-93 2015 2004 32 1072-6 2011 11 353-7 1989 86 6196-200 2000 135-57 2010 10 421-30 2011 22 52-70 1974 132 1-246 1984 20 135-44 2005 2019 Third 420-5 2016 100 391-408 1984 14 40-4 1962 68 165-88 2004 29 26 2008 8 340 2010 7 16 2004 20 289-90 2002 25 172-89 2013 14 20 2011 22 71-9 2012 28 1536-7 2003 18 541-7 1963 70 257-90 2006 QGIS Development Team 2020 2007 7 355-64 1981 591 R4 591 R4 2013 4 1-12 2017 100 1047-67 1983 13 36-41 2015 26 9-12 2005 67 3-32 2001 13-41 2002 2002 938-42 2020 108 593-669 2014 2 1300083 1986 1 73-88 2011 27 592-3 1996 2020 303 15-23 1958 28 1409-38 2006 22 2688-90 2008 57 758-71 2012 62 62-70 2019 16 87-97 2009 74 377-402 2014 176 859-69 2016 104 506-17 2009 9 1077-85 2003 14 273-80 1998 1998 998-1004 2002 51 69-91 1993 90 375-8 2001 62 251-61 2016 118 911-28 2017