darellon Posted October 2, 2015 Report Share Posted October 2, 2015 Hi all, i hope i'm correct with my question in this section. I have measured the reflected radiance of a plant and the incoming radiance with a point spectrometer from 300 to 700 nm in 1nm increments. How can i calculate photosynthetically active radiation (PAR) and absorbed photosynthetically active radiation (APAR) from these? sorry i'm new to all of this. thank you Quote Link to comment Share on other sites More sharing options...
rahmansunbeam Posted October 3, 2015 Report Share Posted October 3, 2015 Photosynthetically Active Radiation (PAR) is the light wavelength range that is best fit for photosynthesis to occur (link). Try any software/ library that can handle hyperspectral data. Try this example. Quote Link to comment Share on other sites More sharing options...
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