Convert spectral energy irradiance into spectral photon irradiance
Convert spectral energy irradiance [W m-2 nm-1] into spectral photon irradiance expressed as number of photons [s-1 m-2 nm-1]
as_quantum(w.length, s.e.irrad)
w.length |
numeric vector of wavelengths (nm). |
s.e.irrad |
numeric vector of spectral (energy) irradiance values. |
A numeric vector of spectral photon irradiances.
Other quantity conversion functions:
A2T(),
Afr2T(),
T2Afr(),
T2A(),
any2T(),
e2qmol_multipliers(),
e2quantum_multipliers(),
e2q(),
q2e()
with(sun.data, as_quantum(w.length, s.e.irrad))
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