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Oil and Gas Water Quality

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Oil and Gas Water Quality

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Oil and Gas Water Quality

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Oil and Gas Water Quality

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Celebrating ten years

3 days ago

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Oil and Gas Water Quality

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Oil and Gas Water Quality

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4 days ago

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unearthing

8 days ago

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bywater

15 days ago

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Climate change

about 1 month ago

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Transportation

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Wetlands

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Workshops

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Orangetown Aluf

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Oil and Gas Water Quality

about 2 months ago

New page by warren

sandbox-5

about 2 months ago

liz commented on Simple data logger over 2 years ago

Thanks for this super work @david_uwi ! I tagged this note so that it appears with the other data...

ramarro commented on Build KnowFlow: automatic water moniter over 2 years ago

@shanlter i think that DFR EC will be better than what i use, at least after a brief look to the ...

shanlter commented on Build KnowFlow: automatic water moniter over 2 years ago

Yes, you got it :) @MadTinker If you want to use DFRobot's EC sensor, you'd better test your samp...

shanlter commented on Build KnowFlow: automatic water moniter over 2 years ago

@ramarro, you tried so many stuff! Thanks for the info on EC, I am learning it. Lots of the quest...

guolivar commented on Is it important to account for humidity using optical particulate matter monitors? over 2 years ago

Yes, environmental conditions do affect the ability of an optical sensor, not too much to "see" a...

MadTinker commented on Build KnowFlow: automatic water moniter over 2 years ago

@shanlter @ramarro Dang, got lost in the comments .... my bad.

ramarro commented on Build KnowFlow: automatic water moniter over 2 years ago

@MadTinker, @shanlter use DFRobot EC probe. I am using EC_mini_v31 we are two different person ...

MadTinker commented on Build KnowFlow: automatic water moniter over 2 years ago

@shanlter A little confused about what you used for EC. The KnowFlow spec sheets indicates a DF...

kingston312ricky commented on Why is 'peer-to-peer' file sharing useful? Should I put effort into learning how to do it? over 2 years ago

Awesome explained, and this is very helpful! I use cloud storage usually for everything, and for ...

jeffalk commented on Is it important to account for humidity using optical particulate matter monitors? over 2 years ago

Yes is the simple answer: high humidity and/or moisture can effect particulate counts by raisi...

ramarro commented on Build KnowFlow: automatic water moniter over 2 years ago

i forget to add some details :) even if you use 2 arduino, at least in my scenario, and u want t...

warren commented on Balloon Kits in the Wild! over 2 years ago

https://www.instagram.com/p/BV-hr1AgCO8/

ramarro commented on Build KnowFlow: automatic water moniter over 2 years ago

@shanlter using 2 arduino (or 20) doesn't change anything, unless you use galvanically isulated a...

shanlter commented on Build KnowFlow: automatic water moniter over 2 years ago

@ramarro totally agree! When I first use their sensors, I also have the same problem. I asked the...

ramarro commented on Build KnowFlow: automatic water moniter over 2 years ago

@shanlter did you have the opportunities to talk with dfrobot team? i have purchased a ph shield...

shanlter commented on Build KnowFlow: automatic water moniter over 2 years ago

@MadTinker, according to my knowledge, the reason why to use "isolation" is to avoid interrupting...

warren commented on Youth Balloon Mapping Workshop Complete! over 2 years ago

Hi, @mjain26 and @bsugar!!! We featured this story in today's blog post and Kickstarter update - ...

warren commented on Public Mapping Mission - Newtown Creek over 2 years ago

Hi, @nicholas!!! We featured this story in today's blog post and Kickstarter update - thanks!! h...

mikekaliven87 commented on How do I... over 2 years ago

That is very good that you are trying that)

mikekaliven87 commented on User Interface on Mac over 2 years ago

Try to do that again or open Help

mikekaliven87 commented on Can anyone help with weather station recommendations? over 2 years ago

Wow, why do you need that?

warren commented on an answer about Desktop Spectrometry Kit to arduino? over 2 years ago

Hi, I think it's not common because many people find it easier to parse data from a full desktop ...

jjoll commented on an answer about Desktop Spectrometry Kit to arduino? over 2 years ago

thanks cfastie, I have one more question. I was going through the Spectral Workbench website. I n...

jjoll commented on an answer about Desktop Spectrometry Kit to arduino? over 2 years ago

thanks for the answer Warren, I have one more question. I was going through the Spectral Workbenc...

cfastie commented on an answer about Cheap, lightweight GoPro alternatives for aerial mapping? over 2 years ago

The prices at Aliexpress seemed to be the about the same as at Amazon. Some of the product descr...

hank commented on Cheap, lightweight GoPro alternatives for aerial mapping? over 2 years ago

I suggest you try aliexpress.com instead of Amazon -- why pay double or more money for stuff when...

shanlter commented on Build KnowFlow: automatic water moniter over 2 years ago

Hi @MadTinker, thanks for your question! I just saw your questions around dataloggers for pH! I t...

MadTinker commented on Build KnowFlow: automatic water moniter over 2 years ago

This is great! I'm starting an effort that will involve the parallel build of a simple in situ da...

cfastie commented on Cheap, lightweight GoPro alternatives for aerial mapping? over 2 years ago

A good starting point for evaluating these sub $60 action cameras is the sensor. Many if not all ...

EdMallon commented on An Arduino Based UnderWater Sensor Platform over 2 years ago

I really appreciate the encouragement guys. But I need at least a month before I could do anythin...

Knitting a Workspace

by elainechoi89 over 7 years ago

Update May-June-July

by cindy_excites over 7 years ago

Aims of initiative

by cindy_excites over 7 years ago

balloon improvement ideas

by Larzag over 7 years ago







A shared knowledge base for community science

New edit by Shannon about 12 hours ago - changes

About Public Lab

New edit by Shannon about 12 hours ago - changes

About Public Lab

New edit by Shannon about 12 hours ago - changes

Contact

New edit by stevie about 13 hours ago - changes

Oil and Gas Water Quality

New edit by stevie about 13 hours ago - changes

Oil and Gas Water Quality

New edit by stevie about 13 hours ago - changes

Oil and Gas Water Quality

New edit by stevie about 13 hours ago - changes

Oil and Gas Water Quality

New page by joyofsoy 3 days ago

Celebrating ten years

New edit by stevie 4 days ago - changes

Oil and Gas Water Quality

New page by warren 8 days ago

unearthing

New page by warren 15 days ago

bywater

New page by joyofsoy about 1 month ago

Climate change

New page by stevie about 1 month ago

Transportation

New page by stevie about 1 month ago

Wetlands

New page by Bronwen about 1 month ago

Workshops

New page by stevie about 1 month ago

Orangetown Aluf

New page by stevie about 2 months ago

Oil and Gas Water Quality

New page by warren about 2 months ago

sandbox-5

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