Grassroots Mapping is a series of participatory mapping projects involving communities in cartographic dispute. Seeking to invert the traditional power structure of cartography, the grassroots mappers used helium balloons and kites to loft their own “community satellites” made with inexpensive digital cameras.

Timeline of a Public Labs map project

May 8th, 2012 by Stewart Long

cross-posted from PBS's IdeaLab. How We Got Here: The Road to Public Lab's Map Project

Last week, Public Laboratory announced that public domain maps are now starting to show up on Google Earth and Google Maps. But how did the projects get there? Here's a timeline of a Public Laboratory map project.

MAKING A MAP

read more

Georectifying in the Wetlands

January 4th, 2012 by Stewart Long

cross-posted from PBS's IdeaLab. Making maps from balloon and kite flights in the dynamic coastal wetlands areas.

read more