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New edit by warren

Sandbox

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about 18 hours ago | 1 | 3

New edit by warren

Microscopes

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about 19 hours ago | 0 | 3

New edit by warren

Oil and Gas Accountability Toolkit

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about 21 hours ago | 0 | 1

New edit by koplak79

Moderation

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1 day ago | 0 | 2

New edit by stevie

OpenHour

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2 days ago | 0 | 12

New edit by stevie

Host a Barnraising

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2 days ago | 0 | 3

New edit by warren

Toolkits

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3 days ago | 0 | 1

New page by warren

Somerville SERC

7 days ago | 0 | 0

New page by warren

sandbox-4

14 days ago | 0 | 0

New page by warren

MACA

22 days ago | 0 | 2

New page by warren

Field Studies

22 days ago | 0 | 2

New page by warren

pearl-mini-logger

22 days ago | 0 | 0

New page by liz

open-hour

24 days ago | 0 | 1

New page by warren

measuring-pollen

24 days ago | 0 | 0

New page by stefannibrasil

Call for Papers

27 days ago | 7 | 0

donblair commented on WATERCHESTNUT Big Picture

Update: I've linked to torrents of the image files (and instructions for downloading them) at the...

17 comments » over 4 years ago

Hayden Wilson commented on Canon A2200 NIR conversion

Hi! very cool project. does anyone know what the maximum wavelength that can be detected using a ...

18 comments » over 4 years ago

liz commented on Vegetation Mapping

Hey Gena, Did you make a completed map out of this? I feel like I saw a print-out at a meeting on...

4 comments » over 4 years ago

eustatic commented on Laser oil fluorescence proof of concept

what freq / amperage etc is this laser?

3 comments » over 4 years ago

warren commented on Small test tube with 6 ml sample water

Hi, Jane - you'd been banned due to an error, and I unbanned you. Sorry!

2 comments » over 4 years ago

warren commented on Small test tube with 6 ml sample water

Hi, Jane - Can you share a photo of your setup? I think if you used a more diffuse light source, ...

2 comments » almost 5 years ago

warren commented on Mapping Newtown Creek

How has this been going?

2 comments » almost 5 years ago

gwirth commented on Yellow Bar Island - Dredge Reuse and FAA permitting

Woah, amazing! I had no idea, thanks for the heads up. More dredge related work coming soon!

8 comments » almost 5 years ago

warren commented on Yellow Bar Island - Dredge Reuse and FAA permitting

Gina, i don't know if you saw, but over 7k people have read your post... it's currently the 2nd m...

8 comments » almost 5 years ago

warren commented on Superblue

BTW, this post is now the 7th most popular research note (by view count) on the site!

31 comments » almost 5 years ago

cfastie commented on 3D Tundra

Brenden, this solves BOTH of the issues above. The embedding and interaction is excellent, and th...

6 comments » almost 5 years ago

warren commented on First draft vector files for foldable mini-spectrometer

Yipes, James! I'm so sorry i missed your comment. Yes, please send the files to jeff@publiclab.or...

6 comments » almost 5 years ago

philippg commented on Water Quality Measurements with Optical Spectroscopy

@warren: as sensitivity is my main concern, i'd really avoid masking even more intensity. i'm cur...

11 comments » almost 5 years ago

geobduffy commented on 3D Tundra

Chris, I think I may have "solved" one of our issues - sharing 3D point clouds and 3D ortho-model...

6 comments » almost 5 years ago

warren commented on Infrablue Highways

:-) you would've gotten there a lot faster if you hadn't pulled over so often! You drive a lot o...

2 comments » almost 5 years ago

Nic commented on SpectraOnline.com spectrum searching

Hi all, http://spectraonline.com seems to have gone? Bad Request (Invalid Hostname)... its maybe...

4 comments » almost 5 years ago

pablo commented on Saugus landfill overflight photos -- with Infragram

Great Jeff, I had missed this post. Any conclussions to extract from the photos about the landfil...

1 comments » almost 5 years ago

warren commented on Water Quality Measurements with Optical Spectroscopy

Instead of a calibrated light source, what about scanning a sample and non-sample simultaneously,...

11 comments » almost 5 years ago

warren commented on Oil Platform Hotspot Analysis near Venice, Louisiana

Hi, Darina - very cool to see this data! I'm curious; what's your eventual goal in collecting it?

1 comments » almost 5 years ago

allie_shenkin commented on Canopy structure and function of tropical forests in Peru

hi cfastie, yeah, continuous forest, but really there's no such thing. Plenty of gaps to work w...

4 comments » almost 5 years ago

MarthaV commented on Opera and Google Chrome

ok, I figured it out. For others: there was a little folder in the chrome bar with a little x n...

2 comments » almost 5 years ago

cfastie commented on Aspen Leaf Miner

Liz, The complete process is probably not described anywhere. Okay, now it kind of is: http://pub...

2 comments » almost 5 years ago

MarthaV commented on Opera and Google Chrome

Ugh, once again I need help. I was going to do some readings outside today and for some reason w...

2 comments » almost 5 years ago

cfastie commented on Big NDVI

Bilco1, Let us know what is not working. There are several people who have the process figured ou...

3 comments » almost 5 years ago

philippg commented on Water Quality Measurements with Optical Spectroscopy

@straylight: 'How much water depth (or column depth) is typically analysed when looking for the c...

11 comments » almost 5 years ago

PeterDavidowicz commented on Using optic fiber to take a picture of multiple light spectrum at the same time

The difference in spectra is due to the light source, and won't help you obtain more or better da...

2 comments » almost 5 years ago

webbhm commented on Measuring algal photosynthetic activity with Photosynq

Do you have any information on your instrument, how you take the chlorophyll readings? I see a g...

2 comments » almost 5 years ago

lentamentalisk commented on Notes on use of the first amendment in the United States for communicative photography

Very interesting that being ‘photo hobbyist’ and shooting only for ‘aesthetic and recreational’ ...

1 comments » almost 5 years ago

bilco1 commented on Big NDVI

Wow good work! i am still yet to figure out how to use the plug in properly with a VIS and NIR Ca...

3 comments » almost 5 years ago

More thermal flashlight images

by warren over 6 years ago | 0 | 2

Barataria Birds

by gonzoearth over 6 years ago | 4 | 0

"I built spy satellites for a living"

by gonzoearth over 6 years ago | 0 | 0

Map gif animation test post

by gonzoearth over 6 years ago | 0 | 1

Cit. Sci. from Eye on Earth conf.

by Shannon over 6 years ago | 0 | 2

Kickstarter Rewards

by gonzoearth over 6 years ago | 0 | 2

Thermal crop mapping on a bicycle?

by warren over 6 years ago | 0 | 2

Formaldehyde Sensing for Indoor air-pollution

by Sara over 6 years ago | 11 | 0

Grassroots Mapping in Butte Goes Analog

by mathew over 6 years ago | 0 | 2

Recap on FarmHack NH 2011

by rjstatic over 6 years ago | 0 | 0

Thermal flashlight tests at the p.irateship

by warren over 6 years ago | 3 | -1

Four Thermal Flashlight hack day pics

by warren over 6 years ago | 0 | 2

Circuit diagram for simple thermal flashlight

by warren over 6 years ago | 12 | 1

Multispectral work at Sunol Ag Park

by gonzoearth over 6 years ago | 1 | 0

Eymund's thermal fishing sketches

by warren over 6 years ago | 0 | 0

ArtLab Thermal Cameras

by Brittny over 6 years ago | 0 | 2

ArtLab Thermal Cameras

by Brittny over 6 years ago | 0 | 2

Balloon Mapping the UK Campus

by Jeremy over 6 years ago | 0 | 0




A shared knowledge base for community science

New edit by warren about 18 hours ago - changes

Sandbox

New edit by warren about 19 hours ago - changes

Microscopes

New edit by warren about 21 hours ago - changes

Oil and Gas Accountability Toolkit

New edit by koplak79 1 day ago - changes

Moderation

New edit by stevie 2 days ago - changes

OpenHour

New edit by stevie 2 days ago - changes

Host a Barnraising

New edit by warren 3 days ago - changes

Toolkits

New page by warren 7 days ago

Somerville SERC

New page by warren 14 days ago

sandbox-4

New page by warren 22 days ago

MACA

New page by warren 22 days ago

Field Studies

New page by warren 22 days ago

pearl-mini-logger

New page by liz 24 days ago

open-hour

New page by warren 24 days ago

measuring-pollen

New page by stefannibrasil 27 days ago

Call for Papers

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