Comments

Author Comment Last activity Moderation
kkoerner " Sure thing, I'll see if I can get something written up within the next week. " | Read more » over 1 year ago
kkoerner "So from my experience they're used primarily as a sanity check. I'm not sure of the math behind it, and since PA removed the R2 values that used to..." | Read more » over 1 year ago
kkoerner " NREL's SAM has access to NREL AWS Truepower files, you may be able to access and incorporate some of that data if you're looking to measure wind e..." | Read more » over 1 year ago
kkoerner "So, great timing, I was just working on doing this with an Arduino mega today (here are some pictures). I was going to do a more extensive writ..." | Read more » almost 2 years ago
kkoerner "This is going to depend on budget, scale and how important real-time emissions and pollutant speciation (whether you want concentrations of all of ..." | Read more » almost 2 years ago
kkoerner "CMU's breathe cams are a good example, they track fugitive emissions from sources in Pittsburgh. There was a site that used to couple cameras with ..." | Read more » almost 2 years ago
kkoerner "@zengirl2 I agree, the ambient network can be a little scarce in Philly, we have six PM 2.5 monitors measuring at different intervals. Here's some ..." | Read more » about 2 years ago
kkoerner "Great overview! Also, if you're looking to test a sensor, there's a chance that SCAQMD AQ-SPEC may test it if they haven't before. They have a list..." | Read more » about 2 years ago
kkoerner "You can pull PurpleAir data off of purpleair.com/sensorlist. You should be able to download any sensor's data as a .csv file and then work with it ..." | Read more » about 2 years ago
kkoerner "The setup has been pretty straightforward so far for me. Our group has about 4 deployed in various places so far. One issue we've run into is the s..." | Read more » about 2 years ago
kkoerner "This may be a little specific to the Pittsburgh area, but the Create Lab at CMU has made a smell reporting app to track industrial odors from pollu..." | Read more » about 2 years ago
kkoerner "@nshapiro Yes, I'm still with CAC! I've been meaning to post some of the work I've done here. We have a more finalized prototype for our air monito..." | Read more » over 3 years ago
kkoerner "I do have some documents and quotes for smaller pumps, though they're more costly (roughly $100 with shipping included) and when LukeS tested simil..." | Read more » over 3 years ago
kkoerner "LukeS good to know, thanks for testing out those pumps and posting your results! " | Read more » over 4 years ago
kkoerner "Any thoughts on using a smaller pump? If you're only trying to draw 0.3 SLPM, there are a couple of pumps (see the attached datasheet and catalog) ..." | Read more » about 5 years ago