| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| mathew | "Looks great! i noticed two formatting issues. There seems to be a missing research note in the section: If you are unsure of whether or not this ..." | Read more » | over 7 years ago | |||
| liz | "Fantastic map! " | Read more » | over 7 years ago | |||
| GreenFrogg | "History of each sensor point now available for evaluation. It's downloadeble as an Exel file. Just click on the the sensor and choose: "verrijkte d..." | Read more » | over 7 years ago | |||
| mathew | "I've been in touch with Airmetrics over the issue. they're been very helpful and responsive. (see below) " | Read more » | over 7 years ago | |||
| mathew | "Airmetrics got to scratching their heads over this difference as well! It turns out there is an additional variable that isn't listed in the manua..." | Read more » | over 7 years ago | |||
| warren | "Do we have contacts who've used these instruments that we could reach out to for input on these calculations? " | Read more » | over 7 years ago | |||
| mathew | "I contacted some folks at Airmetrics, and their initial reaction was that I appeared to be doing it correctly (but they didn't really dig in). The ..." | Read more » | over 7 years ago | |||
| mathew | "@gretchengehrke 1) yes, P and T are pressure and temp. There's Pstd and Pact (P standard and P actual) same for temperature. Those are the tempera..." | Read more » | over 7 years ago | |||
| gretchengehrke | "Hi Mathew, There are three things that come to my mind: (1) To think more through Equation 1, I'm curious what P and T are. Pressure and Temp? (2) ..." | Read more » | over 7 years ago | |||
| SimonPyle | "@warren: The link above was the most recent version, though I just added a GNU GPLv3 license and created a github repository: https://github.com/si..." | Read more » | over 7 years ago | |||
| mathew | "There is a large folder of sample image sets avaialble. I put a smaller set together here: https://publiclab.org/notes/mathew/10-07-2016/sizing-ima..." | Read more » | over 7 years ago | |||
| mathew | "You can see more about the shape descriptors for each particle here: https://publiclab.org/notes/mathew/09-19-2015/using-imagej-to-process-passive-..." | Read more » | over 7 years ago | |||
| mathew | "The image analysis creates: perimeter of each particle area of each particle circularity of each particle Circularity is the ratio between the..." | Read more » | over 7 years ago | |||
| warren | "Is there any sample input/output sets from going through this process, manually or automatically? I was thinking that a good test/spec might inclu..." | Read more » | over 7 years ago | |||
| warren | "Hi! Just re-reading, is it right that the image analysis produces (as it's complete output): perimeter of each particle area of each particle ..." | Read more » | over 7 years ago | |||
| warren | "Hi! Is Simon's macro still at the URL listed above? Or is there a more up-to-date version, potentially open sourced? Thanks! " | Read more » | over 7 years ago | |||
| warren | "Oh, this is very neat. Thanks! " | Read more » | over 7 years ago | |||
| GreenFrogg | "East & middle of the Netherlands: Deventer, Zwolle, Wageningen, Groningen, Nijmegen, Arnhem en omgeving: Results on the same scale " | Read more » | over 7 years ago | |||
| GreenFrogg | "Compilation of the firework PM peak @ the 76 sensors. The Yellow points are the overall average and the bleu dots the local values " | Read more » | over 7 years ago | |||
| xose | "Woooow!!!!! Thanks a lot!!! " | Read more » | over 7 years ago | |||
| GreenFrogg | "Done! See the picture " | Read more » | over 7 years ago | |||
| xose | "Thanks a lot @GreenFrogg!! That would be great! " | Read more » | over 7 years ago | |||
| xose | "Hi @jeffalk! Thanks for your help! That's not a basic question. That's in fact the kind of answer we've received from Shinyei, that every sensor ha..." | Read more » | over 7 years ago | |||
| warren | "I think this should now be possible with webjack-firmata and one of these nice cheap "Arduino Nano" third-party boards you can now get on Amazon: ..." | Read more » | over 7 years ago |