warren 781 research notes and 10122 wiki edits | Joined over 6 years ago | Admin

The creator of GrassrootsMapping.org and co-founder and Research Director for Public Lab, Jeffrey Warren designs mapping and community science tools and professionally flies balloons and kites. He leads the coding community at Public Lab, and has developed the vector-mapping framework Cartagen and grassroots mapping tool MapKnitter, as well as open spectral database and toolkit Spectral Workbench.

He is on the board of of the Open Source Hardware Association and served from 2015-17 as Vice President, is on the board (since 2014) of alternative education program Parts and Crafts in Somerville MA, 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 open source 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.

Photo by ChristopherVillafuerte.com CC BY-NC-SA 4.0


133 questions asked

4132 comments posted

74 activities posted

13 activities attempted







Area calculation of Mestia, Georgia

by warren about 8 years ago | 0 | 25 views | 0


Calculating area of a map, the dumb way

by warren about 8 years ago | 2 | 1,588 views | 0




Birds at Grand Isle State Park

by warren about 8 years ago | 0 | 1,268 views | 0



Testing new false color gradients for NDVI

by warren about 8 years ago | 0 | 2,610 views | 0



Hoya UV filter profiles

by warren about 8 years ago | 1 | 64 views | 0


Antipodes: a journal of radical geography

by warren about 8 years ago | 0 | 60 views | 0






Balloon Mapping Harvard GSD

by warren about 8 years ago | 2 | 65 views | 0








Infrared camera hacking at Parts and Crafts

by warren about 8 years ago | 1 | 93 views | 0


View these maps at MapKnitter.org »

Title Creation date Image

Comments

Comment Last activity Moderation
"It worked! :raised_hands: " | Read more » 9 months ago
"Perhaps @amirberagain might also have some suggestions! " | Read more » 9 months ago
"Hello Chris - I think you hit on a separate issue of "sanitizing" comment display, which is being worked on by a new contributor in this issue: htt..." | Read more » 9 months ago
"Hi, do you mean how many collaborators? Sorry, can you clarify a bit? Thanks! " | Read more » 9 months ago
"Lol, you can reply to this post by email as well! " | Read more » 9 months ago
"I wonder if there is a simpler map convention that would not take up as much vertical space -- could the label control have text next to it, or cou..." | Read more » 9 months ago
"Hi, @igniteeng000 -- thanks for participating! Please be sure to keep in mind that every comment you send on the site will send an email notificati..." | Read more » 9 months ago
"Hi, @igniteeng000 -- thanks for participating! Please be sure to keep in mind that every comment you send on the site will send an email notificati..." | Read more » 9 months ago
"This may also be helpful -- but i can't vouch for this sensor at all, FYI!  https://learn.sparkfun.com/tutorials/ccs811-air-quality-breakout-hookup..." | Read more » 9 months ago
"I wonder if this would work? https://www.sparkfun.com/news/2433 On Tue, Oct 2, 2018, 1:51 PM \<notifications@publiclab.org> wrote: Public L..." | Read more » 9 months ago
"My printer is out of toner :joy: I'll try later in the week! " | Read more » 9 months ago
"Here's the PDF in spanish I'm bookletizing it with this: CreateBooklet1.1.dmg Here's the 1-column version: https://docs.google.com/document/d/1O..." | Read more » 9 months ago
"Hi! Image Sequencer's NDVI module now has a "hover to see NDVI values" feature: https://publiclab.org/image-sequencer (see "Activities") Try this..." | Read more » 9 months ago
"Awesome!!! Welcome! :tada: " | Read more » 9 months ago
"or accounts we should mention, like your own Twitter/facebook etc? On Wed, Sep 26, 2018 at 2:01 PM \<notifications@publiclab.org> wrote: Hi..." | Read more » 9 months ago
"Maybe under "How to participate" -- we could try a 3-column thing for: Ask a question: https://publiclab.org/questions Post an issue brief: https..." | Read more » 9 months ago
"Awesome!!! :tada: " | Read more » 9 months ago
"Tremendous! :tada: " | Read more » 9 months ago
"Love this! " | Read more » 9 months ago
"I think the best method I've seen is to actually assemble it and loosely attach the cover. Then see where the spectrum falls on the screen. You can..." | Read more » 9 months ago
"Hi, all -- one thing I wasn't able to share on the call but wanted to highlight as being pretty interesting was that some folks in Spain -- the IMV..." | Read more » 9 months ago
"How did you do outreach for the event? How did people hear about it? " | Read more » 10 months ago
"This is AMAZING!!! :tada: :tada: What great work! " | Read more » 10 months ago
"Here is the adapter! We're making some on a lasercutter and some on a 3d printer, but it's a /very/ simple part -- the tough part for us is getting..." | Read more » 10 months ago































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