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MapKnitter

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Sandbox

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Microscopes

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OpenHour

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Somerville SERC

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MACA

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Field Studies

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measuring-pollen

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mathew commented on Infragrammar with HSV color model

This isn't working for me either. I get a red or blue image, but not a NDVI-style color map.

17 comments » about 4 years ago

marktheardvark commented on Webcam Conversion to (Near-) Infrared

Actually, it seems to be possible to remove the filter coating (which should only be a few micron...

35 comments » about 4 years ago

mathew commented on DIY Micro Volume Spectrophotometer

this is super rad! I was bummed when I saw that the nanodrop was patented, so I looked at the pat...

4 comments » about 4 years ago

liz commented on Mapping the NVCC campus using a flower pot as a camera rig

Hi Gustrow, There are some folks in the northern virginia area that would like to invite you to a...

7 comments » about 4 years ago

eustatic commented on New Orleans City Park Stormwater wetland

but for the fact that these features are not recorded in google earth yet for the most part...

4 comments » about 4 years ago

patcoyle commented on Estimating Volume and Weight of Petroleum Waste Piles in Southeast Chicago

I got a workflow for the auto volume measurement, in case it is useful: http://publiclab.org/note...

8 comments » about 4 years ago

Juan commented on KAP'n Hook fail

Have you tried our FABAhangout http://old.publiclab.org/sites/default/files/FABAhangup.png yet? Y...

5 comments » about 4 years ago

eustatic commented on Mapping 10km2

Stewart, did you use the kit? How did you know when to stop inflating the balloon? How did you ...

6 comments » about 4 years ago

warren commented on GSoC Proposal SpectralWorkbench

Chrome camera switching partially working; need to debug on Chrome for Android though. Can you tr...

24 comments » about 4 years ago

liz commented on Mapping the NVCC campus using a flower pot as a camera rig

Love the flowerpot-rig!

7 comments » about 4 years ago

stoft commented on GSoC Proposal SpectralWorkbench

Jeff, I constructed a few more slotted filters which just bend a bit and fit in front of the smar...

24 comments » about 4 years ago

Jaco commented on Canon A2400 IR conversion

Chris & Warren thanks very much for the valuable advice. Now it’s back to operation "delicat...

9 comments » about 4 years ago

commented on Using the HITRAN database for spectral analysis

Hello! I've been following your weblog for a long time now and finally got the bravery to go ahea...

5 comments » about 4 years ago

JirkaPanek commented on Balloon mapping at the Department of Development Studies, Olomouc, Czech Republic

Yes we realized that lack of Helium was our main challenge, but we will try it once more, with do...

2 comments » about 4 years ago

justinmanley commented on Mapknitter Annotations using Fabric.js (GSOC 2014 Proposal)

Sounds good! I'm really excited about Anish's project - it'll definitely be a step forward to ha...

5 comments » about 4 years ago

xvidun commented on [GSOC PROPOSAL DRAFT] MapKnitter Enhancements.

I've been busy these days with exams. As said I will have to contact Anish, probably look into m...

12 comments » about 4 years ago

Willie commented on Field Testing the Shenyei PM sensor

Silica monitoring is definitely a use case especially where a point source (concrete aggregate pl...

8 comments » about 4 years ago

Jaco commented on Canon A2400 IR conversion

Sorry I want to rectify my mistake above when I was referring to Canon A2500, it should be Canon ...

9 comments » about 4 years ago

stoft commented on GSoC Proposal SpectralWorkbench

Depends on what you want to monitor. If the whole spectrum is dynamically changing, then maybe no...

24 comments » about 4 years ago

warren commented on Test Rig for Portable Spectrometer

Wow, very cool. We had designed the 3D printed sample testing thingy to have space inside for a A...

2 comments » about 4 years ago

patcoyle commented on KAP'n Hook fail

Chris,you mentioned these in your email about my order. Brooxes Hangups™, are a more expensive bu...

5 comments » about 4 years ago

warren commented on Field Testing the Shenyei PM sensor

Awesome. I'm thinking about whether this could be used for silica monitoring... looks like this c...

8 comments » about 4 years ago

warren commented on Measure coarse and fine air particulates with a DustDuino

Willie just posted a followup about a field-test of the optical sensor component: http://publicla...

25 comments » about 4 years ago

Waverider commented on Raspberry Pi Camera Rig

I would like to use two cameras, one NoIR and one Normal and use my ArduPilotMega 2.5 to shot the...

3 comments » about 4 years ago

stoft commented on GSoC Proposal SpectralWorkbench

Jeff, re: "...scale to live capture...". I'll have to guess that you mean observing spectral resp...

24 comments » about 4 years ago

commented on Using the HITRAN database for spectral analysis

Hello! I understand this is sort of off-topic but I had to ask. Does building a well-established ...

5 comments » about 4 years ago

anishshah101 commented on (GSOC 2014 Proposal) Porting ImageDistortion class in the Mapknitter interface to Leaflet.js

Glad you like the demo :) Really appreciate the encouragement. By 'existing maps' are you referri...

14 comments » about 4 years ago

cfastie commented on Canon A2400 IR conversion

Jaco, The fact that your camera now focuses only in certain ranges suggests that the sensor is t...

9 comments » about 4 years ago

commented on Using the HITRAN database for spectral analysis

Hello There. I found your blog using msn. This is an extremely well written article. I'll make su...

5 comments » about 4 years ago

Configure Spectralworkbench???

by Tom_H over 5 years ago | 2 | 0

Public Lab community newsletter 9.21.12

by warren over 5 years ago | 0 | 0

was wondering

by cbullock over 5 years ago | 1 | 2

Raspberry Pi-in-the-sky

by donblair over 5 years ago | 5 | 1

Infrared camera test - film types

by Cindy_ExCites over 5 years ago | 9 | 0

intensity calibration

by Tom_H over 5 years ago | 29 | 0

cannot use online software

by beckman over 5 years ago | 1 | 0

Public Lab community newsletter 9.16.12

by Shannon over 5 years ago | 0 | 2

Remote temperature sensing

by cfastie over 5 years ago | 2 | 3

MapKnitter.org workshop

RSVP

Event by liz over 5 years ago | 0 | 0

As Above So Below: Higher E+D workshop

by liz over 5 years ago | 0 | 2

Green Slice- Lower 9th Ward

by GroundworkNola over 5 years ago | 1 | 2

2012 Public Lab barn raising invitation

by Shannon over 5 years ago | 0 | 0

Spectrometry update on IdeaLab blog

by warren over 5 years ago | 0 | 0

call it Delta, maybe

by astoicof over 5 years ago | 2 | 4

Art Environment Action!

by liz over 5 years ago | 0 | 2

Cuvette/test-tube holder possible

by beckman over 5 years ago | 1 | 0

Public Lab community newsletter 9.7.12

by Shannon over 5 years ago | 0 | 2

First Experiment Analyzed

by megan over 5 years ago | 2 | 1

Urban Systems Symposium

by liz over 5 years ago | 0 | 2

Berkeley Kite Festival

by gonzoearth over 5 years ago | 2 | 0

Easy ways to make precise maps

by megan over 5 years ago | 0 | 0

Putting together H2S Test Kit

by megan over 5 years ago | 2 | 1

Thermal Imaging with RH Workshop's Camera

by mathew over 5 years ago | 0 | 1




A shared knowledge base for community science

New edit by Omar2106 1 day ago - changes

Authoring Help

New edit by warren 3 days ago - changes

MapKnitter

New edit by stevie 3 days ago - changes

OpenHour

New edit by warren 3 days ago - changes

Sandbox

New edit by warren 3 days ago - changes

Microscopes

New edit by koplak79 4 days ago - changes

Moderation

New edit by stevie 5 days ago - changes

OpenHour

New page by warren 10 days ago

Somerville SERC

New page by warren 17 days ago

sandbox-4

New page by warren 24 days ago

MACA

New page by warren 24 days ago

Field Studies

New page by warren 25 days ago

pearl-mini-logger

New page by liz 26 days ago

open-hour

New page by warren 26 days ago

measuring-pollen

New page by stefannibrasil 29 days ago

Call for Papers

New page by warren about 1 month ago

code

New page by icarito about 1 month ago

Community Toolbox

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