| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| warren | "Hi, Dave - Mathew confirmed that the Desktop Spectrometry Kit v3.0 has always shipped with the JDEPC-OV04 webcam, not the SANM webcam. The SANM was..." | Read more » | almost 9 years ago | |||
| warren | "Oops, one more bugfix to the pseudocode -- now I think it's what I intended. " | Read more » | almost 9 years ago | |||
| warren | "Sorry, fixed the formatting. " | Read more » | almost 9 years ago | |||
| warren | "Posting the correction file and Solux published spectrum that Dave sent me here: Solux4700KGCal_300-800nm_SANM.csv - Dave's correction curve from..." | Read more » | almost 9 years ago | |||
| warren | "Sorry, indeed I should've left my comment on the other post. Moving over there, thanks. " | Read more » | almost 9 years ago | |||
| warren | "large yogurt container Love this idea for standardization; used yogurt containers pile up quickly in my house. Or a mason jar! I'd guess material ..." | Read more » | almost 9 years ago | |||
| warren | "Yes! annchen is someone else, i guess. I didn't use @ so whoever that is doesn't get another email :-) " | Read more » | almost 9 years ago | |||
| warren | "1 - Solux4700KGCal_300-800nm_SANM.csv (My cal curve from my MatLab data) 2 - Solux4700KSpectrum_280-800.txt (My extraction of Solux data from w..." | Read more » | almost 9 years ago | |||
| warren | "Very neat idea -- I guess I agree with Chris that it may not matter if diatoms metabolize the silica, if the silica is already transfered from the ..." | Read more » | almost 9 years ago | |||
| warren | "I guess I'm thinking of how we might use different correction files for different lamps, and how people might upload and share new correction files..." | Read more » | almost 9 years ago | |||
| warren | "I'm so sorry - was away for holidays and busy with various projects... I recommend trying to rename the file without parentheses and trying to upl..." | Read more » | almost 9 years ago | |||
| warren | "I agree -- doing several different brightnesses to back off of the highest peaks, then equalizing by height, may help us check if the curve shape i..." | Read more » | almost 9 years ago | |||
| warren | "Cool, thanks Ernesto -- interesting shape on the 80w90 graphs, but it's not clipped or anything: @ygstcu, do you have thoughts on this dataset?..." | Read more » | almost 9 years ago | |||
| warren | "Hi, Cindy - can you link to your actual data on SWB? The average should be in the "ideal exposure range" but the important part for the 3 color ch..." | Read more » | almost 9 years ago | |||
| warren | "Sorry, i was holidazing! Can you upload a pic of your build, so we can help debug? You kind of have to look perpendicular to the grating's surface,..." | Read more » | almost 9 years ago | |||
| warren | "Cool; i mentioned isopropyl alcohol as a possible evaporate-able solvent in the comments on https://publiclab.org/notes/Matej/12-21-2015/first-pig-..." | Read more » | almost 9 years ago | |||
| warren | "Hi, lucca - what are your spectra you're trying to subtract, can you link to them? In the new Spectral Workbench, you can subtract using the Opera..." | Read more » | almost 9 years ago | |||
| warren | "OK, while we're tackling some of the discussion of gain correction in https://publiclab.org/notes/stoft/02-25-2015/plab-spectrometer-gain-correctio..." | Read more » | almost 9 years ago | |||
| warren | "Ah yes, re: multiplicative. Luckily there's an as-yet hidden feature called blend: which is like subtract, but which allows any arithmetic combinat..." | Read more » | almost 9 years ago | |||
| warren | "Just a note that I found this interesting article (not peer-reviewed; Photonics is an industry trade journal, I think) which discusses LED input li..." | Read more » | almost 9 years ago | |||
| warren | "Tar Balls over time? Scott, I'd be really interested if you collected a set of a bunch of different tar ball spectra, esp. in different states of ..." | Read more » | almost 9 years ago | |||
| warren | "We'd discussed using isopropyl alcohol at the Barnraising; I'd love to know if it can dissolve oil. Matt Pendergraft (@Matt_P) mentioned doing this..." | Read more » | almost 9 years ago | |||
| warren | "Just looping in @ethanbass, @ygstcu, @matej, & @tonyc who were part of this discussion/design process, @stevie and @gretchen, and @stoft becaus..." | Read more » | almost 9 years ago | |||
| warren | "Love this. Thanks Scott! One thing I'm thinking is that if there's one more expensive lab test done to determine that one sample is crude and not ..." | Read more » | almost 9 years ago |