The [Waag Society](http://waag.nl) has done periodic mapping events and has published a dutch guide on balloon mapping: 

[![waag guide](https://i.publiclab.org/system/images/photos/000/001/490/large/waag-kite-mapping.png)](https://i.publiclab.org/system/images/photos/000/001/490/original/waag-kite-mapping.png)

Image from Dutch article on a Public Lab Kite Mapping event in Amsterdam, by [Waag Society](http://waag.org) -- and a full PDF version, released CC-BY-SA: <a href="https://i.publiclab.org/system/images/photos/000/001/491/original/cl_special_spelen-leren.pdf"><i class="icon icon-file"></i> cl_special_spelen-leren.pdf</a>

In Sept 2013, Waag is hosting the "Eclectis" program which includes workshops in infrared photography and kite mapping.