Gowanus Canal, Brooklyn, New York
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On Sunday March 27, we headed to the Gowanus Canal Superfund site, where we have an active aerial mapping project happening in partnership with the Gowanus Canal Conservancy. Charles A. Stewart from Lets Fly Kites came to meet Liz Barry and Leif Percifield who lead the project at Gowanus and as an expert kite flyer, brought a couple of his kites to demonstrate. The new kites that we tested had structure and flew well with the rig attached. Liz and Leif decided on a Delta-Box hybrid model to try out during future mappings of the canal.
Mathew Lippincott was on hand testing solar balloon pigment as well.
One of the difficulties that we’ve experienced with the site is that strong and unpredictable springtime winds have given mappers difficulties as balloons are popped on the barbed wire that lines the heavily industrialized canal.
The image sensor was mostly located in the middle of the scene during this kite flight for the map. So, imagery near the center of the map is from a more overhead perspective, while adjacent areas show parallax distortion.
-Stewart
Activity
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On May 17, The creator of [GrassrootsMapping.org](http://grassrootsmapping.org) and co-founder and Research Director for the Public Laboratory for Open Technology and Science, Jeff designs mapping and civic science tools and professionally flies balloons and kites. Notable software he has created include [the vector-mapping framework Cartagen](http://cartagen.org) and [orthorectification tool MapKnitter](http://mapknitter.org), as well as open spectral database and toolkit [Spectral Workbench](http://spectralworkbench.org). He is a fellow at MIT's [Center for Civic Media](http://civic.mit.edu), on the advisory board of [Personal Democracy Media's WeGov](http://techpresident.com/topics/wegov) and an advocate of open source software, hardware, and data. He co-founded Vestal Design, a graphic/interaction design firm in 2004, and directed the Cut&Paste Labs project, a year-long series of workshops on opensource tools and web design in 2006-7 with Lima designer Diego Rotalde. Jeff holds an MS from MIT and a BA in Architecture from Yale University, and spent much of that time working with artist/technologist Natalie Jeremijenko, building robotic dogs and stuff. To find out more, visit Unterbahn.com. * https://github.com/jywarren * http://unterbahn.com * http://unterbahn.com/thesis/ updated Tool: Near-Infrared Camera
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mathew commented on mathew's Note "Pole photography" on May Friday
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On May 16, Shannon updated Note: Tool for Stalling: Mapping
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Adam-Griffith commented on Adam-Griffith's Note "Folly Beach, SC - a detailed look at a $3 million beach "restoration"" on May Wednesday
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On May 14, dridaycreromi updated Note: Folly Beach, SC - a detailed look at a $3 million beach "restoration"
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On May 14, dridaycreromi created a new Note: Folly Beach, SC - a detailed look at a $3 million beach "restoration"
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On May 13, The creator of [GrassrootsMapping.org](http://grassrootsmapping.org) and co-founder and Research Director for the Public Laboratory for Open Technology and Science, Jeff designs mapping and civic science tools and professionally flies balloons and kites. Notable software he has created include [the vector-mapping framework Cartagen](http://cartagen.org) and [orthorectification tool MapKnitter](http://mapknitter.org), as well as open spectral database and toolkit [Spectral Workbench](http://spectralworkbench.org). He is a fellow at MIT's [Center for Civic Media](http://civic.mit.edu), on the advisory board of [Personal Democracy Media's WeGov](http://techpresident.com/topics/wegov) and an advocate of open source software, hardware, and data. He co-founded Vestal Design, a graphic/interaction design firm in 2004, and directed the Cut&Paste Labs project, a year-long series of workshops on opensource tools and web design in 2006-7 with Lima designer Diego Rotalde. Jeff holds an MS from MIT and a BA in Architecture from Yale University, and spent much of that time working with artist/technologist Natalie Jeremijenko, building robotic dogs and stuff. To find out more, visit Unterbahn.com. * https://github.com/jywarren * http://unterbahn.com * http://unterbahn.com/thesis/ updated Note: Help requested with mapknitter- Balloon mapping of Metal processing plant in Providence, RI
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On May 13, The creator of [GrassrootsMapping.org](http://grassrootsmapping.org) and co-founder and Research Director for the Public Laboratory for Open Technology and Science, Jeff designs mapping and civic science tools and professionally flies balloons and kites. Notable software he has created include [the vector-mapping framework Cartagen](http://cartagen.org) and [orthorectification tool MapKnitter](http://mapknitter.org), as well as open spectral database and toolkit [Spectral Workbench](http://spectralworkbench.org). He is a fellow at MIT's [Center for Civic Media](http://civic.mit.edu), on the advisory board of [Personal Democracy Media's WeGov](http://techpresident.com/topics/wegov) and an advocate of open source software, hardware, and data. He co-founded Vestal Design, a graphic/interaction design firm in 2004, and directed the Cut&Paste Labs project, a year-long series of workshops on opensource tools and web design in 2006-7 with Lima designer Diego Rotalde. Jeff holds an MS from MIT and a BA in Architecture from Yale University, and spent much of that time working with artist/technologist Natalie Jeremijenko, building robotic dogs and stuff. To find out more, visit Unterbahn.com. * https://github.com/jywarren * http://unterbahn.com * http://unterbahn.com/thesis/ updated Note: Help requested with mapknitter- Balloon mapping of Metal processing plant in Providence, RI
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On May 13, The creator of [GrassrootsMapping.org](http://grassrootsmapping.org) and co-founder and Research Director for the Public Laboratory for Open Technology and Science, Jeff designs mapping and civic science tools and professionally flies balloons and kites. Notable software he has created include [the vector-mapping framework Cartagen](http://cartagen.org) and [orthorectification tool MapKnitter](http://mapknitter.org), as well as open spectral database and toolkit [Spectral Workbench](http://spectralworkbench.org). He is a fellow at MIT's [Center for Civic Media](http://civic.mit.edu), on the advisory board of [Personal Democracy Media's WeGov](http://techpresident.com/topics/wegov) and an advocate of open source software, hardware, and data. He co-founded Vestal Design, a graphic/interaction design firm in 2004, and directed the Cut&Paste Labs project, a year-long series of workshops on opensource tools and web design in 2006-7 with Lima designer Diego Rotalde. Jeff holds an MS from MIT and a BA in Architecture from Yale University, and spent much of that time working with artist/technologist Natalie Jeremijenko, building robotic dogs and stuff. To find out more, visit Unterbahn.com. * https://github.com/jywarren * http://unterbahn.com * http://unterbahn.com/thesis/ updated Note: Public Lab NorCal Meetup Fort Mason San Francisco CA
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nedhorning commented on John_Wells's Note "The Scottish National Aerial Photography Scheme" on May Monday
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On May 13, The creator of [GrassrootsMapping.org](http://grassrootsmapping.org) and co-founder and Research Director for the Public Laboratory for Open Technology and Science, Jeff designs mapping and civic science tools and professionally flies balloons and kites. Notable software he has created include [the vector-mapping framework Cartagen](http://cartagen.org) and [orthorectification tool MapKnitter](http://mapknitter.org), as well as open spectral database and toolkit [Spectral Workbench](http://spectralworkbench.org). He is a fellow at MIT's [Center for Civic Media](http://civic.mit.edu), on the advisory board of [Personal Democracy Media's WeGov](http://techpresident.com/topics/wegov) and an advocate of open source software, hardware, and data. He co-founded Vestal Design, a graphic/interaction design firm in 2004, and directed the Cut&Paste Labs project, a year-long series of workshops on opensource tools and web design in 2006-7 with Lima designer Diego Rotalde. Jeff holds an MS from MIT and a BA in Architecture from Yale University, and spent much of that time working with artist/technologist Natalie Jeremijenko, building robotic dogs and stuff. To find out more, visit Unterbahn.com. * https://github.com/jywarren * http://unterbahn.com * http://unterbahn.com/thesis/ updated Note: The Scottish National Aerial Photography Scheme
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ives commented on GroundworkNola's Note "Youth Mapping Experiences" on May Sunday
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PlanetenPaultje commented on cfastie's Note "Invisible Rays" on May Sunday
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On May 11, Patrick Coyle updated Note: Public Lab NorCal Meetup Fort Mason San Francisco CA
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patcoyle commented on cfastie's Note "Invisible Rays" on May Saturday
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On May 10, Lynn Reale Wolbarst created a new Note: Help requested with mapknitter- Balloon mapping of Metal processing plant in Providence, RI
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On May 9, Stewart Long updated Note: MapKnitter: forcing layer order through larger scale images
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On May 9, Stewart Long updated Map: SFSU San Francisco, California.





