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Author Comment Last activity Moderation
mstenta "@cfastie I do! Great fun! Looking forward to the next one... This is a great research note. I enjoyed reading through all the details. " | Read more » almost 6 years ago
cfastie "Hey @dorncox, @cversek, @mstenta, @donblair. Remember when we flew a kite at iFarm? That was awesome. " | Read more » almost 6 years ago
icarito "Hi @warren I'm testing mail notifications anyway I'm interested in making NDVI photography soon. Pinging my alter ego too: @icarito_alter " | Read more » almost 6 years ago
jmlong "Oh ok, thanks. Is there any chance I could get the raw images if they're still floating around anywhere? It would be much appreciated. Jeff " | Read more » almost 7 years ago
cfastie "Sorry, I don't remember the details of this process. NDVI should range from -1 to +1. Blue should be the lowest values, and red the highest. So fro..." | Read more » almost 7 years ago
jmlong "Could you specify the color scale used, i.e. what was the number range that spanned from blue to red? " | Read more » almost 7 years ago
cfastie "I'm excited too Mathew. The Saturn Rig Kit and SkyShield Kit could make a great package for under $150. Add a camera and you have a nice autoKAP se..." | Read more » almost 7 years ago
mathew "excited about the SkyShield! " | Read more » almost 7 years ago
jtraub "Ah, my apologies for getting to this conversation late. I should qualify what I'm about to say by stating that I'm no expert in chlorophyll fluores..." | Read more » almost 7 years ago
patcoyle "Google story works nicely. " | Read more » almost 7 years ago
patcoyle "Great work all. Lots of interesting stuff. " | Read more » almost 7 years ago
patcoyle "Nice results. " | Read more » almost 7 years ago
gbathree "No worries - this is an important discussion and you're right, it's not at all easy to measure. We've spent a lot of time helping people (mostly b..." | Read more » almost 7 years ago
khufkens "@gbathree, this wasn't as much a critique on the technique, but personal experience has taught me that you have to be really picky on how you alloc..." | Read more » almost 7 years ago
khufkens "As far as I understood is the value light use efficiency value (LUE / phi2) you measure by using PAM fluorescence (LUEpam) conceptually the same as..." | Read more » almost 7 years ago
gbathree "Well... if you're working on maximum photosynthetic capacity. But that's not necessarily the same thing as actual capacity during the day (phi2). ..." | Read more » almost 7 years ago
khufkens "I'm confused by the goal of the experiment. Would just measuring Fv/Fm / or related values on a dark adapted leave not be quicker and more accurate..." | Read more » almost 7 years ago
gbathree "Nice! Yes, light intensity and phi2 are linked at the hip, and changes in light intensity will produced changes in phi2 on the millisecond timesca..." | Read more » almost 7 years ago
cfastie "Really nice photos Mike. And you must be a ninja photographer because I never noticed that you were taking those photos of me. Thanks for posting t..." | Read more » almost 7 years ago
mstenta "Great time! Here are a few of the photos I took... " | Read more » almost 7 years ago
warren "I'll poke around for the poster, but I don't think I do have it anymore. Glad to hear you'll be there! Agreed, it's too bad -- this is a crazy bus..." | Read more » about 7 years ago
cfastie "Chris Fastie would not miss iFarm even for a trip to NOLA (unless unlimited Bywater Bombers were promised). Jeff do you still have the poster about..." | Read more » about 7 years ago
warren "Hi Dorn! I am planning to join up either late friday or early Saturday, and unfortunately have to head out late Saturday to go to new Orleans! Is c..." | Read more » about 7 years ago
karenv "Wow! Interesting, amazing, and incredibly helpful! " | Read more » almost 8 years ago