Comments

commented on Infrared balloon image reveals Gowanus plume : "Great work! This infrared image shows how cool low cost photography can provide useful information to the community, and give us clues for further ..." | Read more » about 6 years ago
mathew commented on Infrared balloon image reveals Gowanus plume : "the infrared took a subtle feature and put it in stark relief. cool! " | Read more » about 6 years ago
Sara commented on Infrared balloon image reveals Gowanus plume : "This is so awesome! A really important step in identifying the uses for DIY near infrared photography! " | Read more » about 6 years ago
commented on Grassroots Mapping Video Tutorials Plan : "I would love to see 0 - - How to choose your subject / what qualifies for aerial photography and what doesnt - I think, maintaining a list of came..." | Read more » about 6 years ago
patcoyle commented on PLOTS map tools walkthrough : "Thanks Stuart. I find these tips invaluable. " | Read more » about 6 years ago
warren commented on Infrared balloon image reveals Gowanus plume : "Working on it... spectroscopy! I have some samples and will be gathering more. " | Read more » about 6 years ago
commented on simple soda bottle rig stabilization with tape : "I started a playlist of video snippets from Stewart Long's 7/30/11 mapping session at Lake Merritt, Oakland CA. More are coming, intended to illust..." | Read more » about 6 years ago
commented on Infrared balloon image reveals Gowanus plume : "So cool ! I'd love to see the sample of this water - how would you prove that what we see is oil? Is there a way to do that? " | Read more » about 6 years ago
commented on Live spectral analysis code, good resolution : "Jeff, what are the peaks we're seeing? And how are they calculated? " | Read more » about 6 years ago
warren commented on Live spectral analysis code, good resolution : "http://commons.wikimedia.org/wiki/File:Fluorescent_lighting_spectrum_peaks_labelled.png Peak number Wavelength of peak (nm) Species producing peak..." | Read more » about 6 years ago
Adam-Griffith commented on splitting bamboo for kites : "Here is a fantastic message string regarding splitting bamboo: http://www.bamboocraft.net/forums/showthread.php?t=402 Bamboo splitters come in a v..." | Read more » about 6 years ago
commented on Cheap UV photos: Using a UV-pass filter with a CMOS camera : "Are you sure this is real UV photography and not simply IR? I see a lot of IR contamination. Leaves and flowers are really too bright and it is wel..." | Read more » about 6 years ago
commented on Balloon-mapping a protest in Jerusalem : "Great work! Capturing human events like this is there BAP/KAP really shine. " | Read more » about 6 years ago
commented on 3D Point Cloud : "If you have LIDAR data then these tools allow processing Point Clouds,etc. Before I retired I was working on using this to determined the location ..." | Read more » about 6 years ago
gonzoearth commented on New Knitter features - plus UNDO : "Great work Jeff. These are some pretty killer updates everybody! I know the undo was especially tough! The outlining and transparency improvements ..." | Read more » about 6 years ago
warren commented on photoshop image distort time lapse video : "Wow! This is an amazing one, Stu. Could def. be part of the mapping curriculum and/or the How-To page on stitching. " | Read more » about 6 years ago
warren commented on Yet another soda bottle camera house : "After seeing Shannon's rig in Barataria Bay, i've switched to using the bottle cap instead of rubber bands now too. Bottle caps are wonderful, huh? " | Read more » about 6 years ago
gonzoearth commented on 3D Point Cloud : "there is a set of raw images for the WV mining site available now at http://publiclaboratory.org/map/marsh-fork-elementary-coal-river-west-virginia..." | Read more » about 6 years ago
warren commented on Refractometer for measuring nutrient density in food : "I'd love to see a series of spectrometer measurements of a tomato as it ages, as it's kept in the fridge, or frozen. " | Read more » about 6 years ago
warren commented on 3D Point Cloud : "Wow, this is great! I guess many of our coastal images are not topographically interesting... but i do wonder what this process would look like wit..." | Read more » about 6 years ago
commented on Refractometer for measuring nutrient density in food : "I will tend to preface most of my participation on these forums with the caveat that I am far from an expert at most things, and will aim to bring ..." | Read more » about 6 years ago
MicheleTobias commented on 3D Point Cloud : "I've played a little bit with Autodesk's Photo Scene Editor. It's free (I think until August). The results of my tries with it look pretty good, ..." | Read more » about 6 years ago
commented on The Public Laboratory for Open Technology and Science Receives Support for Expanding Civic Science Programs : "Holy crap, such great news! Congrats PL! " | Read more » about 6 years ago
warren commented on Public Lab and Cuidadano Inteligente collaboration : "Congratulations to Felipe from CiudadanoInteligente, who really put this one together! And a shout out to Natalie Jeremijenko, who first attempted ..." | Read more » about 6 years ago
commented on The Public Laboratory for Open Technology and Science Receives Support for Expanding Civic Science Programs : "Congratulations! This is a much needed project that will help people who are concerned about their local rivers and streams. " | Read more » about 6 years ago
gonzoearth commented on The Public Laboratory for Open Technology and Science Receives Support for Expanding Civic Science Programs : "I absolutely love the group photo. Thank you Adam!(you know why) " | Read more » about 6 years ago
warren commented on Oil spill hazards and element at risk mapping : "Hi, Mahmoud - did you have trouble posting a link or some content? " | Read more » about 6 years ago
commented on The Public Laboratory for Open Technology and Science Receives Support for Expanding Civic Science Programs : "Well done!!! I could not be happier for you guys. The technology needed to capture hi res aerial images has now been put back in the hands of regul..." | Read more » about 6 years ago
warren commented on additional need for aerial monitoring in the Gulf : "Oh man... we ought to get in touch with john again ... we could definitely put together a little group to get out there 3 or 4 times... " | Read more » over 6 years ago
liz commented on Refractometer for measuring nutrient density in food : "Jeff - right, higher BRIX largely means higher sugars. It's interesting to consider building a reference library of spectra from "nutrient-dense" e..." | Read more » over 6 years ago