warren 777 research notes and 10102 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

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74 activities posted

13 activities attempted

Wine spectroscopy with Adam Hasler

by warren over 7 years ago | 5 | 342 views | 0

Comparison of spectral data with Landsat bands

by warren over 7 years ago | 0 | 1,765 views | 0

Progress on NRG compositing from MapKnitter

by warren over 7 years ago | 0 | 46 views | 0

More thermal flashlight images

by warren over 7 years ago | 0 | 1,837 views | 0

Thermal crop mapping on a bicycle?

by warren over 7 years ago | 0 | 1,147 views | 0

Thermal flashlight tests at the p.irateship

by warren over 7 years ago | 3 | 153 views | 0

Four Thermal Flashlight hack day pics

by warren over 7 years ago | 0 | 34 views | 0

Build a simple Thermal Flashlight

by warren over 7 years ago | 13 | 761 views | 2

Eymund's thermal fishing sketches

by warren over 7 years ago | 0 | 1,865 views | 0

Links for rgb led thermometer

by warren over 7 years ago | 0 | 203 views | 0

$8 webcam for spectrometer is not great

by warren over 7 years ago | 0 | 33 views | 0

Autocorrecting $60 rc airplane

by warren over 7 years ago | 0 | 1,178 views | 0

View these maps at MapKnitter.org »

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Comment Last activity Moderation
"Thanks so much for your proposal! We'll read it over and get feedback to you ASAP. :tada: " | Read more » 8 months ago
"Thanks for the clarification! Would you mind changing it on this page as well? I appreciate your sharing of the plans, even if you aren't able to f..." | Read more » 8 months ago
"And just to break out Joe's observation that: I clicked on the "turkey-creek" tag and expected to be shown a search of notes with that tag. Instead..." | Read more » 8 months ago
"Just a follow-up on this for when we take it on -- the full set of results (the typeahead dropdown results only show a subset) for Water Quality Te..." | Read more » 8 months ago
"This is wonderful! Thanks so much @milaaraujo @stefannibrasil :tada: :tada: :tada: :tada: We will be sharing over social media too :smile: " | Read more » 8 months ago
" @warren has marked @stefannibrasil as a co-author. " | Read more » 8 months ago
"It looks like there is a lot of data coming together slowly, but is still not very findable or navigable yet. But lots of hard work ongoing! https..." | Read more » 8 months ago
"I found a lot on the NEI - National Emissions Inventory by the EPA, and posted in a couple places: https://github.com/publiclab/leaflet-environmen..." | Read more » 8 months ago
"Is there anything you could think of along the lines of "join a project near you" where we might direct people to look at https://publiclab.org/peo..." | Read more » 8 months ago
"If you look at the Microscope page, you'll see some teardowns of the webcam - the lens is small, but not a pinhole! https://publiclab.org/micro I ..." | Read more » 8 months ago
"@milaaraujo @stefannibrasil i'm kicking this off to collect input on the search system, as there are likely many many small tweaks and adjustments ..." | Read more » 8 months ago
"Here's another! I think once you enter a search term and search, I expect to be able to further refine the search by adding or removing words, espe..." | Read more » 8 months ago
"Also just want to say that I think the "card" design here is pretty good, great work! " | Read more » 8 months ago
"This is starting to come together, thanks! I do want to suggest we use a Bootstrap UI style, like potentially vertically stacked pills, here: http..." | Read more » 8 months ago
"Ok, adding some comments but first a quick sketch: " | Read more » 8 months ago
"Wow, this is very cool!!! I think there has been some previous work on this at #hyperspectral but you've gotten much further! On Sat, Oct 27, 2018..." | Read more » 8 months ago
"I think a lego adapter to a Raspberry-pi driven lego spectrometer could make this work, with some built-in lights. If you or anyone else is interes..." | Read more » 8 months ago
"Yes it does have a filter! But if you use the Lego spectrometer at #lego, you can use a Raspberry Pi Noir camera with the Raspberry Pi version and ..." | Read more » 8 months ago
"Thanks, everyone! " | Read more » 8 months ago
"Looking great. I'll reply in more depth on Monday. We may need to do up some text for the Community Science part, but we'll see... i'll connect wit..." | Read more » 8 months ago
"There's been some strong interest in the Plantower PMS5003 which is the sensor in the #purpleair -- in case it's interesting -- https://publiclab.o..." | Read more » 8 months ago
"@guolivar @BrandonFeenstra @GreenFrogg @rockets @nanocastro do you have some information on this? Some folks are looking to build some sensor/datal..." | Read more » 8 months ago
"@guolivar have you read over these reports and do they factor into your assessment of the Purple Air? Thank you both! " | Read more » 8 months ago
"This is a GREAT post. Thank you so much!!! " | Read more » 8 months ago


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