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- based on \[3\] (from [Solarlight: Sensors - Biologically
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Weighted UV-B Detector
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PMA2101](http://solarlight.com/wp-content/uploads/2014/10/Sensors_PMA2101.pdf)).
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- Relationship between MED/hr and UVI: 1 MED/hr=2.32 UVI
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- 1 UVI: standard mid-day solar radiance in Nothern hemisphere
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(Canada?) (weighted with the Erythemal action spectrum), and then
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divided by 10.
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- 1 UVI = 2.5 µW/cm²
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- Standard mid-day solar radiance in Nothern hemisphere (Canada?)
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(weighted with the Erythemal action spectrum), then divided by 10 is
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called 1 UVI.
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- 1 SED = 0.01J/cm² = 2.78 µW/cm²
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- 1 MED/hr = 2.32 UVI
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- 1 SED is about 1 UVI
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See also
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