http://grassrootsmapping.org Stories of community based mapping projects Sun, 01 Apr 2018 14:24:10 +0000 en-US hourly 1 https://wordpress.org/?v=4.9.5 http://grassrootsmapping.org/2009/12/grassroots-mapping-wiki-launched/ http://grassrootsmapping.org/2009/12/grassroots-mapping-wiki-launched/#respond Tue, 08 Dec 2009 10:45:03 +0000 http://grassrootsmapping.org/?p=3 Hello all! I just put up a wiki at wiki.grassrootsmapping.org as a place to organize and share tips and techniques for making low-cost, participatory maps, whether by GPS, balloon photography, or sextant. Feel free to edit, improve, adapt!]]> Hello all! I just put up a wiki at wiki.grassrootsmapping.org as a place to organize and share tips and techniques for making low-cost, participatory maps, whether by GPS, balloon photography, or sextant. Feel free to edit, improve, adapt!

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