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(Firefox, Opera or Chrome on Android, or Bowser on iOS). Please click "Allow" when prompted, or try the Upload interface.

Point your spectrometer at a light and click on the video above to choose a cross-section to sample. (Learn more »)

Point your spectrometer at a light and click on the video above to choose a cross-section as shown below. (Learn more »)

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Label and annotate your spectrum so that you can find and analyze it later.

Good tagging can be extremely helpful; if you are doing a set of tests, consider tagging them all with a consistent tag name like "oliveoil" or "detergent".

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By uploading your data, you agree to release it under the Creative Commons Zero license


Compare your live feed with existing spectra


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Recent spectra (refresh)


Cal FL

By artemnext
1 minute ago

UV3

By hajimet
4 minutes ago

FL5

By hajimet
6 minutes ago

UV-3

By hajimet
8 minutes ago

FL5

By hajimet
9 minutes ago

UV3

By hajimet
11 minutes ago

UV3

By hajimet
13 minutes ago

FL4

By hajimet
15 minutes ago

UV-1

By hajimet
19 minutes ago

UV-3

By hajimet
22 minutes ago

UV-12

By hajimet
24 minutes ago

UV-12

By hajimet
27 minutes ago

Macros

Experiment with writing macros based on the still-evolving Spectral Workbench API.

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As you create macros, please share them by posting research notes at PublicLab.org. Tag them with "macro".