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New edit by imvec

Balloon & Kite Mapping

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5 months ago

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Public Lab Barnraisings

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12 months ago

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Board of Directors

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12 months ago

New edit by jmacha

Board of Directors

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about 1 year ago

New edit by jmacha

Board of Directors

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about 1 year ago

New edit by jmacha

Public Lab Nonprofit Staff

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about 1 year ago

New edit by jmacha

Public Lab Nonprofit Staff

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about 1 year ago

New edit by jmacha

Public Lab Nonprofit Staff

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about 1 year ago

New edit by jmacha

Funding sources for science teachers

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about 1 year ago

New edit by jmacha

Education

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about 1 year ago

New page by warren

Map archive

over 1 year ago

New page by laurel_mire

sandbox-getting-started

over 1 year ago

New page by michelleiL

Barnraising Florida 2023

almost 2 years ago

New page by JuliaGuerrein

Minnesota Land and Manoomin Protection Project

almost 2 years ago

fongvania commented on Video Tutorial: Mobile Phone as Colorimeter almost 2 years ago

Good to know about CIE vs Hunter, I didn't even realize there were two different systems. Since ...

michelleiL commented on Introduction to Community Organizing almost 2 years ago

Thank you for this presentation! Check out this presentation on grassroots organizing @noah_ben_...

New page by bhamster

About Tags

almost 2 years ago

New page by bhamster

sandbox-about-tags

almost 2 years ago

michelleiL commented on What are the best ways for communities to engage with content posted to our Wild Rice project? almost 2 years ago

Hello Noah, I'm tagging the documentation fellows from the other fellowship teams in hopes they c...

Ag8n commented on Fuel Efficiency Of Used Vehicles almost 2 years ago

Some vehicles, in most major cities, have to be tested annually for fuel emissions and mpg. Not a...

noah_ben_furman commented on Seeking a Documentation Fellow almost 2 years ago

I am excited for us to create our project page!

JuliaGuerrein commented on Seeking an Environmental Policy Fellow almost 2 years ago

Excited to work on this project as the Environmental Policy Fellow!

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

Lichen1.docx Hopefully, this will attach.

WaterGeek commented on Has anyone tried a dashboard camera for timelapse or aerial mapping? almost 2 years ago

I tried using a dashcam for something similar. I had one in old car, but didn't need it in my new...

WaterGeek commented on How we can do our own air quality monitoring in Deer Park Texas? almost 2 years ago

We have a community Purple Air monitor in our area. Highly recommended!

WaterGeek commented on An Insight on Indoor Air Pollutants: Factors, Sources & Pollutants. almost 2 years ago

Amazing article. Any news or updates you'd recommend for next steps? The article is 3 years old s...

WaterGeek commented on What are the best ways to preserve energy? almost 2 years ago

I'd recommend starting off with high efficiency appliances. There will be Energy Star, "Most Effi...

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

In this area, lichens aren't common. Attached is a rough draft using lawn clippings to set up an...

tylerknight commented on Rising PM 2.5 in St James almost 2 years ago

Great ideas! I'll add a percentage column to the table to better highlight how much of the month ...

New page by fongvania

Lichen for Air Quality Biomonitoring

almost 2 years ago

fongvania commented on Rising PM 2.5 in St James almost 2 years ago

Thank you for sharing updates on this project! Is the team planning to highlight specific times w...

jdetka commented on Used the PiNoIR camera with blue filter for my experiment in order to obtain the values of NIR and Red region, now i wanted to know what out put we are getting is right or wrong? almost 2 years ago

Hello, Did you make any additional progress with this? I'm trying to do the same thing and maybe ...

alejobonifacio commented on EcoSen -> How healthy are our water resources? (In construction) almost 2 years ago

I did this! Hi! Long time has passed since this original post. I was doing some in field measurem...

alejobonifacio commented on Could we just use the PWM feature of an Arduino to generate the 50% duty cycle we need for the Coqui or for a water conductivity meter? almost 2 years ago

Reading a little more I found that you could change the frequency of the PWM in arduino. I did no...

alejobonifacio commented on Could we just use the PWM feature of an Arduino to generate the 50% duty cycle we need for the Coqui or for a water conductivity meter? almost 2 years ago

Hi! good question! The frequency of PWM of arduino is about 500hz. Is that enough for conductivit...

jamesBstaionyor commented on What Does It Take to Get a Response? almost 2 years ago

I don’t understand why the responsibility for this falls only on the citizens, when it’s real to ...

Ag8n commented on Video Tutorial: Mobile Phone as Colorimeter almost 2 years ago

If using an instrument like a hunter colorimeter, be careful. There is the Hunter L,a,b scale. ...

Ag8n commented on Video Tutorial: Mobile Phone as Colorimeter almost 2 years ago

Little change here. Most water or liquid measurements are on transmitted or absorbed light.

Ag8n commented on Video Tutorial: Mobile Phone as Colorimeter almost 2 years ago

Its very easy to get these two instruments confused. If you are measuring color in industry(as i...

Edwight 5/24/22

by junior_walk1337 almost 2 years ago

cebokad215 commented on Communicating Air Quality Data: Research Area Review Summary almost 2 years ago

Thanks for sharing the air quality data.

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

The tungsten lamp remarks only apply to the 660 nm red lines.

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

Best bet- use an old fashioned tungsten lamp. Not a LED claiming to be a tungsten lamp. An LED ...

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

Looking into the 660 nm lines. It's not that LEDs don't exist for 425 nm region. They do. But ...

Marfork 5/15/22

by junior_walk1337 almost 2 years ago

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

There are 3 in 1 flashlights ( blue, white, and red) that would be good for this application- as ...

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

If you are using the public lab spectrometer, a light source for around 400 nm is needed. It loo...

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

A test of this method might be to use lawn clippings and run it through the procedure. The idea...

Ag8n commented on Research Paper: Correlating NDVI with Lichen Responses to Air Pollution almost 2 years ago

Another, more current option , is to use a coffee grinder. With the temperature issues this mate...

Edwight 5/11/22

by junior_walk1337 almost 2 years ago

New page by bhamster

sandbox-basics

almost 2 years ago

New page by bhamster

sandbox-glossary

almost 2 years ago

New page by bhamster

sandbox-contribute

almost 2 years ago





A shared knowledge base for community science

New edit by imvec 5 months ago - changes

Balloon & Kite Mapping

New edit by jmacha 12 months ago - changes

Public Lab Barnraisings

New edit by jmacha 12 months ago - changes

Board of Directors

New edit by jmacha about 1 year ago - changes

Board of Directors

New edit by jmacha about 1 year ago - changes

Board of Directors

New edit by jmacha about 1 year ago - changes

Public Lab Nonprofit Staff

New edit by jmacha about 1 year ago - changes

Public Lab Nonprofit Staff

New edit by jmacha about 1 year ago - changes

Public Lab Nonprofit Staff

New edit by jmacha about 1 year ago - changes

Education

New page by warren over 1 year ago

Map archive

New page by laurel_mire over 1 year ago

sandbox-getting-started

New page by michelleiL almost 2 years ago

Barnraising Florida 2023

New page by bhamster almost 2 years ago

About Tags

New page by bhamster almost 2 years ago

sandbox-about-tags

New page by fongvania almost 2 years ago

Lichen for Air Quality Biomonitoring

New page by bhamster almost 2 years ago

sandbox-basics

New page by bhamster almost 2 years ago

sandbox-glossary

New page by bhamster almost 2 years ago

sandbox-contribute

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