LEAFFEST
LEAFFEST

An organizing page for LEAFFEST! ## Questions We tried proposing sessions in the form of questions this year, Jeopardy-style! [questions:leaffest] **** Past LEAFFEST info follows! ![LEAFFEST2013.jpg](https://i.publiclab.org/system/images/photos/000/001/320/medium/LEAFFEST2013.jpg) ##LEAFFEST 2013## **Learning Earth Appropriate Fact-Finding Environmental Science Tools** **When**: All weekend Saturday and Sunday, September 7 and 8, 2013 **Where**: [2878 Upper Plains Road,Salisbury, Vermont](https://www.google.com/maps?q=2878+Upper+Plains+Rd,+Salisbury,+VT&hl=en&sll=37.0625,-95.677068&sspn=43.578243,101.513672&t=h&hnear=2878+Upper+Plains+Rd,+Salisbury,+Addison,+Vermont+05769&z=16) ###[Some research notes with the tag LEAFFEST2013](http://publiclab.org/tag/leaffest2013) *(so we know how many are coming)* LEAFFEST is an open gathering of the Public Lab community to work on environmental tools and share ideas about environmental science and activism. Projects this year will include Infragram photography, development of the online tool [Infragram.org](http://infragram.org/), pole aerial photography, characterizing the spectral response of Infragram cameras, and topics yet to be determined. ###Four Free Workshops ####**Workshop**: [Infragram ](http://publiclab.org/wiki/infragram)photography **When**: Saturday, September 7, 1:00 to 3:00 PM **Leader**: [Chris Fastie](http://publiclab.org/profile/cfastie) **Content**: - What is Infragram photography and why should I do it? - How do you do it? Bring a camera with the IR block filter removed and we will convert it to Infragram! - Taking Infragrams -- We will capture some Infragram photos and process them to test hypotheses about patterns of plant health we observe in the yard. - Advanced topics -- Several experienced Infragram developers will be present. What do you want to know from them? . #### **Workshop**: Pole Aerial Photography **When**: Saturday, September 7, 3:00 to 3:30 PM **Leader**: [Ned Horning](http://publiclab.org/profile/nedhorning) **Content**: Ned will demonstrate how to take photos from 10 m above the ground. He will explain his system of remote camera control, live video feed from the pole mounted camera, and his attempts to quantify the ground area captured by the camera for vegetation analysis. All participants will receive a free photo of the top of their head. . #### **Workshop**: Infragrammar **When**: Saturday, September 7, 8:00 to 8:30 PM **Leader**: [Jeff Warren](http://publiclab.org/profile/warren) **Content**: Infragrammar is a new way to interact with Infragram photos to explore how Infragram works and how to extract meaning from the derived images. Jeff will demonstrate how entering statements at the [Infragram Sandbox](http://infragram.org/static/sandbox/) in his simple language can harness the power of Infragram to reveal patterns of plant health and discover new uses for the technology. . . #### **Workshop**: Camera response to infrared light **When**: Saturday, September 7, 8:30 to 9:30 PM **Leader**: [Don Blair](http://publiclab.org/profile/donblair) **Content**: To better understand how to interpret Infragram photos, we need to describe how cameras capture infrared light. Don will demonstrate an experimental approach to tracing how near infrared light makes its way into the three color channels of consumer digital cameras (or does it?). . ###Stay the whole weekend or attend any part **Lodging: **There is plenty of room to camp in the yard and surrounding woods, and a some floor space inside. **Food:** [Food will come from here](http://www.gigapan.com/gigapans/137008), so there will be plenty of good things to eat. However, desserts and breakfast pastries don't grow in the garden.ツ **Rideshare: **[Here is a Google Doc](https://docs.google.com/spreadsheet/ccc?key=0ApRLDm8W39oxdEdfWnd0VkI2bHVKNWJ4UnhHdDhIYUE&usp=sharing) for matching up riders and drivers. . Online Ticketing for LEAFFEST 2013 powered by Eventbrite . ####Some research notes from [LEAFFEST 2012](http://publiclab.org/tag/leaffest2012) . View Larger Map...


Author Comment Last activity Moderation
patcoyle "Looks terrific, great event, great notes. " | Read more » over 9 years ago
cfastie "Scott, we have many Infragram tricks up our sleeves. But the red image above is just a snapshot of the false color IR version of the "blue" Infragr..." | Read more » over 9 years ago
eustatic "ugh, how did you get red infragrams? " | Read more » over 9 years ago
jefffalk "Thanks for making the effort to explain and for doing the experiment. Yes, there is an interval of high correlation. " | Read more » over 9 years ago
cversek "@jefffalk Well, I hadn't done any correlation analysis yet, but I tend not to trust algorithms that yield a single number value judgement. To bet..." | Read more » over 9 years ago
jefffalk "Please explain what is meant by: "During the period when I am sleeping peacefully in my tent (after ~25 mins), the RH and CO2 readings seem to fluc..." | Read more » over 9 years ago
cversek "@donblair Yes, it wouldn't be so bad to set up a tent in one's domicile for the purpose of science. It seems like a lot of correlations can be ma..." | Read more » over 9 years ago
mathew "I'm trying to imagine how to calibrate the CO2 sensor-- Do you think we could fill up a series standard-sized balloons of some sort with a known ai..." | Read more » over 9 years ago
donblair "This is fantastic! I love the idea of using CO2 and/or RH as a metric for sleep quality / breathing patterns. I suppose you're getting a much st..." | Read more » over 9 years ago
btbonval "Recently bumped into this: http://circuitmaker.com Haven't looked much into it, but the front page shows there are some collaboration tools as par..." | Read more » over 9 years ago
mathew "I'm fully in support of distributing proto-boarded Coqui's over circuit boards, mainly because we may need to add parts/change the resistor and cap..." | Read more » over 9 years ago
mathew "Upverter is nice, Eagle is just as user-friendly as a CAD software from the 80's is expected to be... We should find someone to give us all a KiCAD..." | Read more » over 9 years ago
warren "Great, thanks Don. I can change the title/body to reflect whatever name you think is more appropriate -- "Coqui-based water conductivity sensor"? ..." | Read more » over 9 years ago
btbonval "I hadn't heard of upverter. Adafruit has been pushing Eagle software, which is non-libre and has a cost. I've been seeing a lot of Eagle usage in ..." | Read more » over 9 years ago
donblair "Ah, this is all so great! This brings up a bunch of interesting issue for me that I'd love to get feedback on. Naming conventions. Maybe it'd be..." | Read more » over 9 years ago
kanarinka "Hey @warren @donblair and Katie - Nice work - this is simple and exciting. we did a home brewed test of Coquí here last weekend with hot/cold water..." | Read more » over 9 years ago
cfastie "The first time i have ever found a tree frog in my house was at the LEAFFEST where the Coqui was built, tested, and designed for PCB. . . Clearly..." | Read more » over 9 years ago
kgradow1 "Markdown This looks really good! " | Read more » over 9 years ago
lorati "realy good think " | Read more » over 9 years ago
geraldmc "(from a recovering Yankee fan living in Louisiana) Orioles RULE! Thanks Chris. " | Read more » over 9 years ago
warren "Whee! LEAFFEST III here I come! " | Read more » over 9 years ago
liz "Oh thank you Chris!!!!!! :D <3 " | Read more » over 9 years ago
cfastie "Thanks Liz, I missed that. LEAFFEST is on the weekend of the the 13th and 14th of September. If anyone shows up at my house on the 20th I will send..." | Read more » over 9 years ago
liz "Chris, i saw in the newsletter that LEAFEST was listed for September 20-21...is this true? I hope not! I hope it's still September 13-14 as listed ..." | Read more » over 9 years ago