| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| gretchengehrke | "@warren, I definitely agree that the idea of a centralized committee would be at odds with democratization of science. I was envisioning something..." | Read more » | over 8 years ago | |||
| warren | "Great post. I have lots of thoughts on this, some of which we've discussed already, but I first wanted to say that in an open source, community sci..." | Read more » | over 8 years ago | |||
| LauraChipley | "Thanks Chris - this is really helpful! " | Read more » | over 8 years ago | |||
| LauraChipley | "I think generating 3D models of the terrain from the drone footage would be a great idea! I don't know how to do that, but I'd love suggestions abo..." | Read more » | over 8 years ago | |||
| aldehyde | "How to get target reflectance values for the visible and near-infrared wavelengths that correspond with the camera filter? Can I use?. 0.7529225,0..." | Read more » | over 8 years ago | |||
| patcoyle | "Laura, I love the photos. Are you going to be able to use SFM tools to generate 3D models of terrain from your quad aerial photos? Is that a DJI. W..." | Read more » | over 8 years ago | |||
| nedhorning | "Hi aldehyde - Did you look at the user guide on Github: https://github.com/nedhorning/PhotoMonitoringPlugin that should have information about crea..." | Read more » | over 8 years ago | |||
| warren | "While it continues to be an evolving prototype, the new Subtraction tools in Spectral Workbench 2.0 (preview) allow for subtraction of one spectrum..." | Read more » | over 8 years ago | |||
| cfastie | "Hi Gwill, there do seem to be a lot of terbium peaks. I have not yet figured out how to know which of those peaks are expected in the light from a ..." | Read more » | over 8 years ago | |||
| warren | "Thanks, Gwill -- good resource. Chris, I wanted to get some more clarity from @gretchengehrke on the mercury oxidation states in the comments of m..." | Read more » | over 8 years ago | |||
| warren | "Hmm, is there a reason Hg (0) is not listed in the NIST spectra? Perhaps Hg (0) does not have any intense peaks? My list is filtered for most inten..." | Read more » | over 8 years ago | |||
| liz | "corresponding thread on googlegroups: https://groups.google.com/forum/#!topic/publiclaboratory/cdtKQCIYHs0 " | Read more » | over 8 years ago | |||
| marlokeno | "There is an article in "Aeolian Research", Dec. 2014, entitled "The size distribution of desert dust aerosols and its impact on the Earth system." ..." | Read more » | over 8 years ago | |||
| aldehyde | "Please help. If it is possible to describe all the work with the plugin. How to create "сomma-separated variable (CSV) file with the reflectance v..." | Read more » | over 8 years ago | |||
| Guillaume123 | "Chris, Have you ever looked at "The Elements Spectra"; it gives you numerical values of the peaks, you can get it from: www.infini-t.com or email..." | Read more » | over 8 years ago | |||
| Monoxyde | "Hello Jorge, in my humble opinion, the problem in this approach is in the difficulty to multispectral data to produce and then white balance settin..." | Read more » | over 8 years ago | |||
| JorgeV | "Hello @cfastie and @monoxyde, I just realize you guys answered me. I really appreciate that you took the time to do it. I did understand how to us..." | Read more » | over 8 years ago | |||
| warren | "Don't we have an ocean optics spectrum to source from too? I don't remember if we took a cfl spectrum with it, but we could maybe ask Mary to take ..." | Read more » | over 8 years ago | |||
| gretchengehrke | "Using the spectrometer and the online program Spectral Workbench, you observe light intensities. It is not exactly "UV-Vis" since the webcam of th..." | Read more » | over 8 years ago | |||
| warren | "I remember when @donblair mentioned "owners" and I reacted negatively, because I've seen how destructive it can be for one party to "own" a develop..." | Read more » | over 8 years ago | |||
| warren | "Also note that my spectrometer may be built backwards, but the image is still helpful. " | Read more » | over 8 years ago | |||
| warren | "Laser,detector and currette should form a straight line I think this setup would be a problem because the laser light is VASTLY more powerful than..." | Read more » | over 8 years ago | |||
| cfastie | "@icarito Thanks for the tip. On September 20, gmail started to collect the notifications in the Spam folder. I had checked the gmail "Junk E-mail" ..." | Read more » | over 8 years ago | |||
| liz | " From Left: Jessica of Global Community Monitor, Matt Creedon, Jackie James-Creedon WNY Clean Air Coalition, Nick Bassi of WNY Clean Air Coalition..." | Read more » | over 8 years ago | |||
| icarito | "@cfastie thanks! I got this message (when I checked my spam folder) regards " | Read more » | over 8 years ago | |||
| gretchengehrke | "Oh, and clarification for my comment above: oxidation states are simply different common ions. Hg (0) is neutral, Hg (II) is short two electrons,..." | Read more » | over 8 years ago | |||
| gretchengehrke | "Hg (II), Hg (I), and Hg (0) are oxidation states of mercury. Hg (II) and Hg (0) are by far the most common forms of Hg in the environment -- Hg (I..." | Read more » | over 8 years ago | |||
| liz | "Thanks for these comments everyone. @cfastie , i agree with your points, and appreciate your incredible work making better tools! i might add that..." | Read more » | over 8 years ago | |||
| tgran | "LIDAR is possible by drone, but it's a much more expensive technique and if you don't have a trained pilot and an excellent quality UAV you are put..." | Read more » | over 8 years ago | |||
| Monoxyde | "Hello to all this is a shot made in full shade , in a day of strong sun and with a lot of contrast . " | Read more » | over 8 years ago |