Community research

warren commented on JDEPC-OV05 camera intelligent exposure over 2 years ago

The Kits initiative hasn't disabled anything; the webcams are as shipped from the factory. There ...

marlokeno commented on Air Quality Monitoring at UWEC over 2 years ago

Hi- If your growing seeds inside, one of the favorites of botanists is brassica rapa, which has l...

ottinger commented on ShenangoChannel.org - a dashboard for monitoring and sharing over 2 years ago

To give credit where credit is due: Shenango Channel was developed by the CREATE Lab at Carnegie ...

cfastie commented on Mobius NDVI over 2 years ago

With a blue filter which blocks only red light, the red channel will capture NIR. Use the red cha...

cfastie commented on Mobius NDVI over 2 years ago

With a blue filter which blocks only red light, the red channel will capture NIR. Use the red cha...

J_tanna commented on Mobius NDVI over 2 years ago

@cfastie What should be the formula of NDVI for NIR camera as it is blocking red light.

warren commented on Rubber band and PET bottle camera rig over 2 years ago

Hi, @nageshborse, for triggering, please check out #camera-triggering!

2x2l commented on Are there affordable EPA-approved methods for monitoring ozone? over 2 years ago

Here is an archive of the document you are looking for. (Hoping the file being down has nothing t...

FrankA commented on Web-based fisheye-removal prototype for correcting lens distortion over 2 years ago

I found this very interesting: I use NVDI Modded Mobius.. Blue filter Lens for Mobius ActionCam -...

nageshborse commented on Rubber band and PET bottle camera rig over 2 years ago

I watched your video - very useful. I didnt know how one will click the pictures ones it is up in...

xose commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

Hi, there! we're actually working in a open trail cam using initially raspberry pi an motion dete...

LauraChipley commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

For some reason the price shot up $100 since we bought it!

warren commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

The Moultrie I found here for $200: https://www.amazon.com/Moultrie-M-990i-Camera-Mossy-Treestand...

warren commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

Oh wow, so the video was actually transmitted remotely? I see the Covert Code camera available fo...

mathew commented on FABAoutfit for vertical KAP and BAP over 2 years ago

trashcan rig in action: https://publiclab.org/notes/micheletobias/6-19-2012/trash-can-rig-action

LauraChipley commented on Options for Low-Cost LIDAR over 2 years ago

Hi, Really interesting work. Any new updates on this project? I'm wondering if there are any DIY ...

LauraChipley commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

The video above was taken with a Covert Code Black AT&T Camera Right now we have a Moultrie G...

warren commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

which trail camera did you end up using?

warren commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

awesome! @stevie check this out!

LauraChipley commented on Hacking trail cameras to document blasts on Mountaintop Removal sites over 2 years ago

Hi all - I'm still waiting to get the images from one of the cams deployed in WV (set on time lap...

platteferguson commented on Plant Health NDVI Consumer camera vs Professional multispectral camera over 2 years ago

So my million dollar question do I buy 3 or 4 inspire 2.0 with extra batteries or go for the new ...

tayreed commented on Monitoring Sargent Sand Mining operation in Ludington, Michigan over 2 years ago

@glennwalquist Hey Glenn, Ah, I'm struggling to come up with options for analysis of Sargent's ...

warren commented on Yet another soda bottle camera house over 2 years ago

I tagged this as a replication to link it back in, though I think it predates the activity!

liz commented on What seeds sprout fastest? over 2 years ago

Chris' answer is great. I was also going to write in about radish seeds specifically, and general...

rs806 commented on Automating NDVI calibration over 2 years ago

Okay thanks Ned! I had been wondering about the structure of the csv file since, judging from the...

pdhixenbaugh commented on an answer about How is stormwater regulated? over 2 years ago

As an add-on, most stormwater flows into storm drains and directly into streams without treatment...

pdhixenbaugh commented on Are there any exemptions under the NPDES? over 2 years ago

Some other things -- certain types of industries can ask for an exemption from this permit if the...

pdhixenbaugh commented on What types of NPDES permits are there? over 2 years ago

The general permits also come in different variants, and the Municipal Separate Storm Sewer Syste...

warren commented on A kit to design your own formaldehyde experiment? over 2 years ago

I managed to cobble together an Arduino program to try this out: Button turns on one of two fans...

warren commented on Air Quality Monitoring at UWEC over 2 years ago

My chia seeds are taking a while; I really like the idea of testing the camera out with sprouts, ...