grassroots mapping
Grassroots Aerial Mapping
Caitlin Dempsey
Aerial imagery has evolved into a more complex and sophisticated enterprise with most aerial imagery today being captured by aircraft ...
Aerial Mapping with Balloons, Kites, and Pigeons
Caitlin Dempsey
While aerial photography today is most commonly captured via an airplane fitted with cameras, aerial imagery in the past required more inventiveness with photographers using balloons, kites, and pigeons.
