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Zengirl2 commented on Winds aloft: sensor overload : "First, your video is awesome and I'm glad you explained the lines from pulling in the kite. I really like the look of the NASA anemometer--what is ..." | Read more » about 1 month ago
Zengirl2 commented on Hurricane Harvey Industrial Impact Image Sorting : "Hey @eustatic I didn't know you were there--of course you would be the expert! So glad this was a success. I've been away for a few days but I'm sa..." | Read more » about 1 month ago
gretchengehrke commented on Do you know examples of direct community environmental interventions? : "This is so cool! Thanks Liz! " | Read more » about 1 month ago
cfastie commented on Conversion of 4k sport camera for NDVI analysis with UAVs : "The new filter can be inside the camera or in front of the lens. If it is in front, it will get scratched and might be bent (not flat), but it is e..." | Read more » about 1 month ago
cfastie commented on Winds aloft: sensor overload : "A goat is way better than brown M&Ms. But that is not exactly my motivation here because I'm sure everybody reads my research notes extremely ..." | Read more » about 1 month ago
warren commented on Winds aloft: sensor overload : "Hi, Chris -- great post as usual! I do have to ask about your comment regarding chemtrails -- I strongly suspect you put that there to see if anyo..." | Read more » about 1 month ago
FineArtLight commented on Is there a way to Calculate or Figure out the CRI of an LED with the Desktop Spectrometry Kit : "Yes CRI please? any help? " | Read more » about 1 month ago
stevie commented on Cartoscope GRN Harvey: Requests for feedback -- not ready for use : "This looks great @sspatharioti ! Did you see some of the work done on the Harvey Image sorting project? here's a link to a write up: https://public..." | Read more » about 1 month ago
rrstrauss commented on Conversion of 4k sport camera for NDVI analysis with UAVs : "@azaelb There's something I don't really get. Basically what we need to do is to remove the ir cutter from inside the camara and place the red filt..." | Read more » about 1 month ago
roseowens commented on Granite Worktops London : ".... " | Read more » about 1 month ago
eustatic commented on Hurricane Harvey Industrial Impact Image Sorting : "I guess i was the expert, having spotted sheens for 5 years. scott " | Read more » about 1 month ago
plundh commented on Raspberry Pi based microscope : "Hi kgradow1- Yes, that's a good idea. -Peter " | Read more » about 1 month ago
cfastie commented on Can I use an NIR LED to help make weeds (or plants) stand out even more with an NIR camera? : "I don't know how much LEDs vary in their NIR emission. But it's easy to add some NIR LEDs to the mix. There is an advantage to using only artificia..." | Read more » about 1 month ago
Georgina commented on We need help with garden testing after Harvey : "Thanks for this guidance! " | Read more » about 1 month ago
robotfarms commented on Can I use an NIR LED to help make weeds (or plants) stand out even more with an NIR camera? : "Thanks for the in depth answer Chris! If i needed to use this system in low light or night, do you think I would need to add NIR light, or is there..." | Read more » about 1 month ago
robotfarms commented on Can I use an NIR LED to help make weeds (or plants) stand out even more with an NIR camera? : "Thanks William, I was going to have a play with it in regular RGB color too, and find the best solution. I can have a play with all the variables t..." | Read more » about 1 month ago
kgradow1 commented on Raspberry Pi based microscope : "Picking up this thread -- we're hoping to do some replications of both the lego and the acrylic microscope. Would you be open to reposting these..." | Read more » about 1 month ago
williampasco commented on Can I use an NIR LED to help make weeds (or plants) stand out even more with an NIR camera? : "Hola, yo creo que no va ha ser de ayuda, ya que todas las plantas pueden usar esa luz para hacer la fotosíntesis. He tratado de hacer una diferenci..." | Read more » about 1 month ago
robotfarms commented on How big is the filter in the infragram DIY filter pack? : "Thanks, I just ordered a pack. " | Read more » about 1 month ago
williampasco commented on How big is the filter in the infragram DIY filter pack? : "Creo que del tamaño de un smartphone de 5 pulgadas, está buena esa máquina envía noticias de eso estoy interesado mucho en el control de hierbas. P..." | Read more » about 1 month ago
liz commented on Cartoscope GRN Harvey: Requests for feedback -- not ready for use : "Hi Sophia, I had a chance to show Scott in person last week, and here's what he said: it's great use fullsize images link back to where the image..." | Read more » about 1 month ago
Zengirl2 commented on Hurricane Harvey Industrial Impact Image Sorting : "Wow, these are scary pics and I'm so glad to hear about the success of this meeting. I hear you on the "using an expert" part. Zooniverse makes up ..." | Read more » about 1 month ago
stevie commented on Event sorting images from Harvey : "Hi! Went well, check out the post here: https://publiclab.org/notes/gilbert/10-13-2017/hurricane-harvey-industrial-impact-image-sorting " | Read more » about 1 month ago
Zengirl2 commented on Event sorting images from Harvey : "Let me know how this meetup worked out. I still have a location in Philly that could help with this as well once we get the flow down. " | Read more » about 1 month ago
stevie commented on Hurricane Harvey Industrial Impact Image Sorting : "Yes! We divided up and looked at images from the August 30th and 31st and the first flight of September 1st. Click the button in the top right hand..." | Read more » about 1 month ago
suman commented on Solar Hot Air Balloons : " " | Read more » about 1 month ago
suman commented on Solar Hot Air Balloons : "Hello Mathew, Thanks for sharing some of your insights of solar heated balloons. I totally agree with you that wind is one of the major limitation..." | Read more » about 1 month ago
NetRangerrr commented on Raman spectrometer in operation (sort of) : "Any further work on your raman setup using the Public Lab spectography kit? I'm interested in a similar setup for geological samples and gemstone I..." | Read more » about 1 month ago
stevie commented on Compile screenshots and URLs for aerial images of Harvey damages in a spreadsheet for reporting : "We're hosting an event using this workflow tonight at the Warehouse in New Orleans, 3014 Dauphine Street from 6-8! https://publiclab.org/notes/stev..." | Read more » about 1 month ago
warren commented on Where can I find models for community-university data co-ownership? : "It's ironic that IRB processes, which come directly out of the informed consent clause of the Nuremberg Code, could be used to actually withold inf..." | Read more » about 1 month ago