sedimentation
sedimentation


Author Comment Last activity Moderation
warren "Folks at NASA AREN (#aren) sent this over -- a smartphone method for water color, interesting! http://misclab.umeoce.maine.edu/research/HydroColor..." | Read more » almost 3 years ago
jonathanbyrgen " Very interesting study! " | Read more » over 3 years ago
stevie "I've noticed there are a couple different methods for monitoring turbidity: Secchi disks: where users putting a disk into a body of water and mea..." | Read more » over 4 years ago
warren "@gilbert has compiled some more information on this over here: https://publiclab.org/notes/gilbert/09-22-2017/turbidity-mesurement-methods-regulati..." | Read more » over 4 years ago
stevie "Thanks for posting! Just adding in some text and a link I gathered from a chat with @ChristianWagley "Every time we have heavy rain the bayou turns..." | Read more » over 4 years ago
dswenson "The lower seal of the camera encasement did get ~24 hours of prolonged exposure (partial submersion) to elevated water volume during last week's he..." | Read more » over 5 years ago
warren "Wow yeah, i'd thought it was waterproof, but it's good to know (although too bad!) that heavy rains can damage it. Do you think it got submerged at..." | Read more » over 5 years ago
stevie "Hi Dwight, wow sorry to hear it was damaged -maybe we should look into a different type of camera @warren . Would have been great to catch some of ..." | Read more » over 5 years ago
dswenson "Hi Stevie, I'll attach some recent sedimentation examples. We've experienced heavy rain fall and flooding this month which caused moisture damage..." | Read more » over 5 years ago
stevie "Hi Dwight! Have you tried to up the photos taken per day? catch anything interesting? " | Read more » over 5 years ago
dswenson "Thanks Warren. Blasting events resonate landscape and concern! " | Read more » over 5 years ago
stevie "Wow! looks like you have a great spot for the camera! Thanks for posting " | Read more » over 5 years ago
warren "That's great to hear, thanks. 4 months would indeed be great. Just came across this -- blasting caught on timelapse at a mountaintop removal site ..." | Read more » over 5 years ago
dswenson "Following an initial brief posting in early December (cold snap conditions), I re-posted the camera the third week in February attempting to preced..." | Read more » over 5 years ago
warren "This looks great, thank you for sharing! How long has it been out there, and do you have a sense of the battery life? How often are you shooting? ..." | Read more » over 5 years ago
warren "Hi, @bkleist - did you receive the Crenova timelapse cam we sent you? Curious if that'll end up being a lot more reliable. Thanks! " | Read more » almost 6 years ago
bkleist "Hi Stevie, I have been using the Mobius ActionCam (https://www.mobius-actioncam.com/) for monitoring silica sand mines in small towns around Wiscon..." | Read more » almost 6 years ago
warren "yeah, we didn't have it set up for motion -- just interval triggering. But i don't know if that'd work! " | Read more » almost 6 years ago
eustatic "so did the stream trigger the motion sensor? I wouldn't imagine so... " | Read more » almost 6 years ago
warren "Hey Stevie -- was thinking about how to refine this question for a specific use case, and came across this post by @tonyc: https://publiclab.org/no..." | Read more » about 6 years ago
warren "We (@cfastie and I) tried this out at #leaffest2016 and will post an activity based on it soon! " | Read more » about 6 years ago
warren "Reminds me of when we modified a Plant Cam (a gardening variation of these hunting cams) for infrared: https://publiclab.org/notes/warren/6-27-2011..." | Read more » about 6 years ago
warren "great -- just ordered it! " | Read more » about 6 years ago
stevie "I don't really have clear ideas about specs for this, except battery power, durability, and one that's low cost. Let's give that one a try! " | Read more » about 6 years ago