24 lines
799 B
Plaintext
24 lines
799 B
Plaintext
from modules.prospect_d import prospect_d
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from modules.sail import sail
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def prosail(N, Cab, Car, Ant, Cbrown, Cw, Cm,
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LIDFa, LIDFb, TypeLidf, lai, hspot,
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tts, tto, psi, rsoil,
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wl, nr, Kab, Kcar, Kant, Kbrown, Kw, Km):
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"""
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PROSAIL simulator using PROSPECT-D + 4SAIL.
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Returns:
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refl: canopy directional reflectance
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LRT : leaf reflectance/transmittance spectra
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"""
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# Step 1: simulate leaf optical properties using PROSPECT-D
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LRT = prospect_d(N, Cab, Car, Ant, Cbrown, Cw, Cm, wl, nr, Kab, Kcar, Kant, Kbrown, Kw, Km)
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rho = LRT[:, 1]
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tau = LRT[:, 2]
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# Step 2: simulate canopy reflectance using 4SAIL
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refl = sail(rho, tau, LIDFa, LIDFb, TypeLidf, lai, hspot, tts, tto, psi, rsoil,wl)
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return wl, refl, LRT
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