| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "I found a couple older posts that have some suggestions: This DIY weather station by @wjw: Gather and analyze long term solar and wind data for my..." | Read more » | about 7 years ago | |||
| cfastie | "That's a really cool-looking wind sensor. The new one requires at least 8 volts, so a big battery pack is needed. It would be pretty fun to put tha..." | Read more » | about 7 years ago | |||
| warren | "I actually have both versions of the wind sensor if you're interested! " | Read more » | about 7 years ago | |||
| warren | "https://publiclab.org/questions/warren/06-12-2017/any-simple-ways-to-measure-wind-direction-from-a-data-logger " | Read more » | about 7 years ago | |||
| warren | "Hm, can you link to the Ed Mallon comment about square waves? Also I see your posts here: https://publiclab.org/notes/cfastie/06-09-2017/the-mini-..." | Read more » | about 7 years ago | |||
| cfastie | "Without making modifications to the components, a Nano Data Logger will last two or three days on small batteries (4 or 6 AA or AAA). I'm not sure ..." | Read more » | about 7 years ago | |||
| warren | "@pdhixenbaugh - this would be great to have posted on the Riffle page as well, and we can inter-link the answers. Have a moment to post it? " | Read more » | about 7 years ago | |||
| cfastie | "There are some important differences between the Riffle and the Nano Data Logger. The two loggers have different real time clock chips. The one o..." | Read more » | about 7 years ago | |||
| warren | "Just noting this post by @SeanKMcGinnis on using #raspberry-pi-cameras -- https://publiclab.org/notes/SeanKMcGinnis/03-12-2014/raspberry-pi-camera..." | Read more » | about 7 years ago | |||
| gretchengehrke | "As Mathew and David pointed out, there aren't readily available low-cost techniques for distinguishing among potential sources of particulate matte..." | Read more » | about 7 years ago | |||
| warren | "@RonHuber chimed in on the lists: We hypothesized the calcium carbonate dust emanating from the Cement Kiln Dust waste piles of a cement kiln near..." | Read more » | about 7 years ago | |||
| warren | "Of course, it'd be great to see an even cheaper #raspberry-pi -based alternative too! " | Read more » | about 7 years ago | |||
| cherylh | "Thanks so much! Very helpful... I can post again once we've figured out which options we're going with. Cheryl " | Read more » | about 7 years ago | |||
| cherylh | "Hi, thanks so much for these helpful responses! I can post again once we've figured out which options we're going with... Cheryl " | Read more » | about 7 years ago | |||
| DavidMack | "There are a few methods but like most scientific work it isn't always conclusive. Wind direction. A locally sited meteorological station with win..." | Read more » | about 7 years ago | |||
| sarasage | "I am trying to figure out the same question. So far, I have decided that the most accessible method seems to be using mapping technology to correla..." | Read more » | about 7 years ago | |||
| mathew | "There is no clear way to conclusively prove PM came from a facility, but there are several inferences that can be drawn. Saturation Monitoring ma..." | Read more » | about 7 years ago | |||
| lot | "Hi! Did you tried FPV Cameras normally used in drones? Depends of the distance, can be very cheap (25$): https://www.banggood.com/FX-FX798T-5_8G-60..." | Read more » | about 7 years ago | |||
| warren | "Another answer via @Zengirl2 !: I just wanted to add a study I found for Sri Lanka looking at health issues from Lime dust emission. The study loo..." | Read more » | about 7 years ago | |||
| warren | "Hi, Cheryl -- there's a little bit about cell-enabled trail cameras for remote #timelapse monitoring, here: https://publiclab.org/notes/LauraChiple..." | Read more » | about 7 years ago | |||
| cfastie | "Point and shoot cameras typically last a few hours when running on batteries. Trail cameras typically last a few months to a year because they ente..." | Read more » | about 7 years ago | |||
| liz | "Thank you all! I heard back form the community member (who was following along reading this), and they thank everyone for this information. The stu..." | Read more » | about 7 years ago | |||
| patcoyle | "For prior work see: https://publiclab.org/search/patcoyle?page=1 " | Read more » | about 7 years ago | |||
| patcoyle | "It's been a while since I've flown my cameras, but my suggestion is to try you cameras and get develop your own data for what you can expect out of..." | Read more » | about 7 years ago |