warren 772 research notes and 10071 wiki edits | Joined about 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


0 questions asked

0 answers posted

73 activities posted

12 activities attempted





Great shot for NDVI

by warren over 8 years ago | 0 | 70 views | 0


Example NDVI usage in a vineyard

by warren over 8 years ago | 1 | 200 views | 1




Bifocal infrared/visible filter on a camera

by warren over 8 years ago | 0 | 79 views | 0



DIY Spectrometry Workshop in Lima, Peru

by warren over 8 years ago | 0 | 396 views | 0


NDVI test in Lima Peru

by warren over 8 years ago | 4 | 169 views | 0


Very clear spectrum through pineapple

by warren over 8 years ago | 9 | 2,202 views | 0


Plant spectral timelapse (~7hrs)

by warren over 8 years ago | 3 | 44 views | 0




UV photography & quartz lenses

by warren over 8 years ago | 8 | 40 views | 0



Methane absorption band at around 1100nm

by warren over 8 years ago | 1 | 118 views | 0



Scanning spectrometry video test

by warren over 8 years ago | 0 | 33 views | 0


Bayou St. Denis in Cartagen Knitter

by warren over 8 years ago | 1 | 1,912 views | 0



Toy spectrometers arrived

by warren over 8 years ago | 0 | 180 views | 0


View these maps at MapKnitter.org »

Title Creation date Image

Comments

Comment Last activity Moderation
"Circling back to this -- still love this design! NASA #aren folks just mentioned this sensor: https://www.metergroup.com/environment/articles/buy..." | Read more » 10 months ago
"Just a note to self - as we plan out auto-registration features for this, could be good to look at #image-registration ! " | Read more » 10 months ago
"Chris's post and graph are terrific. This came up again in discussion with #aren project members and I finally found this graph again! Did it ever ..." | Read more » 10 months ago
"Here are some other possibilities: Thermal imaging - potentially of thermal pollution or related water issues - https://publiclab.org/notes/nichol..." | Read more » 10 months ago
"https://publiclab.github.io/image-sequencer/examples/#steps=ndvi{filter:blue},colormap{colormap:fastie} " | Read more » 10 months ago
"We also just tried using different colormaps, with some success! Stretched: And "fastie": " | Read more » 10 months ago
"I'm just presenting on your great post on the NASA AREN call right now (https://publiclab.org/aren) and we have questions! did you illuminate the..." | Read more » 10 months ago
"Wow, eager to hear about your #colorimetry work! " | Read more » 10 months ago
"@cfastie you might enjoy this one!  On Wed, Jul 18, 2018 at 5:16 AM \<notifications@publiclab.org> wrote: Public Lab contributor MaggPi jus..." | Read more » 10 months ago
"@warren awards a barnstar to MaggPi for their awesome contribution! " | Read more » 10 months ago
"Wow, this is really amazing! :tada: " | Read more » 10 months ago
"Wow, this is a great map! " | Read more » 10 months ago
"That's too bad - we can possibly start shipping keys with these if this affects everyone. A meter is pretty bad! We couldn't lengthen the case that..." | Read more » 10 months ago
"Glad to hear it. I've noted that not all WiFi networks work, and sometimes trying on a different one (like the one I broadcast from my phone) works..." | Read more » 10 months ago
"We've requested a sample of v4 and also placed an initial order! We're going to have these precut by a coroplast cutting service (that does politic..." | Read more » 10 months ago
" " | Read more » 10 months ago
" " | Read more » 10 months ago
" " | Read more » 10 months ago
"We don't by default but probably should list that option as we do stock them. Can you email kits@publiclab.org to place an order? " | Read more » 10 months ago
"And i also saw https://toxmap.nlm.nih.gov/toxmap/ from this post: https://publiclab.org/questions/warren/02-01-2018/is-there-a-way-to-view-epa-s-to..." | Read more » 10 months ago
"@nshapiro or @liz - Sagarpreet had wanted to include some EPA datasets on this combined map (see a bit more here: https://publiclab.org/notes/sagar..." | Read more » 10 months ago
"I do see that one photo on the Babylegs page refers to the Hudson River! " | Read more » 10 months ago
"Hi @maxliboiron, i was curious about this! Thanks! " | Read more » 10 months ago
"looking good but it didn't trim out the reply text... that code is live - do you want to see my full text email? " | Read more » 10 months ago































Tags

Tags organize our knowledge base. Click to learn more or subscribe to a topic.
  • role:organizer
  • skill:coding
  • organizers
  • organizer
  • location:blurred
  • github:jywarren
  • instagram:unterbahn
  • group:education
  • wwg
  • welcome
  • barnraiser
  • group:design
  • digest:daily
  • lat:41
  • lon:-71
  • twitter:jywarren
  • translation-helper



RSS feed for warren


Wiki pages recently contributed to