Vegetation Radiative Transfer Modelling (Nadine Gobron) - PEER

More documents

Recommendations

Info

I (z) I (z+Δz) Conservation of radiant energy for I in a slab Δz I (z) I (z+Δz) z=0 z z+Δz z=z h P is the probability that a photon directed upward is scattered downward I ↓ (z) + SΔzP ↑↓ I ↑ (z + Δz) = P is the probability that a photon directed downward is scattered upward ↓ ↓↑ KΔ zI (z) + SΔzP I (z) + I (z + ↓ ↓ Δz) coefficients of absorption, K (in m -1 ) and scattering S (in m -1 ) 12
Conservation of radiant energy for I in a slab Δz z=0 I (z) I (z+Δz) I (z) I (z+Δz) z z+Δz z=z h I ↑ (z + Δz) + SΔzP ↓↑ I ↓ (z) = KΔzI ↑ (z ↑↓ + Δz) + SΔzP I (z + Δz) ↑ + I ↑ (z) coefficients of absorption, K (in m -1 ) and scattering S (in m -1 ) 13
Page 1 and 2: Radiative Transfer Modeling …. ov
Page 3 and 4: Satellites have different “eyes
Page 5 and 6: Model of radiation transfer • Sin
Page 7 and 8: Outline • Radiative Transfer Equa
Page 9 and 10: • The system under consideration
Page 11: Basic Processes (2) •The upward a
Page 15 and 16: Asymmetry factor for scattering pro
Page 17 and 18: Single scattering albedo ↓ ∂I (
Page 19 and 20: Two-stream equations • In a more
Page 21 and 22: Extension to N Flux (2) In the limi
Page 23 and 24: Atmosphere Vegetation Soil Vertical
Page 27 and 28: Discrete canopy: 1D representation
Page 29 and 30: Vegetation ‘Optical Depth’ •
Page 31 and 32: ~ Extinction coefficient σ ( z, Ω
Page 33 and 34: Leaf Orientations Vegetation foliag
Page 35 and 36: Leaf scattering properties • Leaf
Page 37 and 38: Canopy scattering phase function
Page 39 and 40: •When the radiation is scattered
Page 41 and 42: Separation of Scattering Order ρ (
Page 43 and 44: I 0 ↑ (H, Ω, Ω 0 ) = 1 π γ s
Page 45 and 46: Uncollided BRF in Principal Plan So
Page 47 and 48: Uncollided BRF in Cross Plan Solar
Page 49 and 50: First collided Intensity (2) The fi
Page 51 and 52: Single Collided BRF in Principal Pl
Page 53 and 54: Ω•∇I λ (x,Ω)+G(x,Ω)u L (x)I
Page 57 and 58: Association of physical measurement
Page 59 and 60: Model Inversion • In general, the
Page 61 and 62: Space Observation Strategies Source
Page 63 and 64:
Overview of MISR Ref: http://www-mi
Page 65 and 66:
Bidirectional Reflectance Factor at
Page 67 and 68:
Bidirectional Reflectance Factor at
Page 69 and 70:
Fraction of Absorbed Photosynthetic
Page 71 and 72:
Scheme for the algorithm optimizati
Page 73 and 74:
RT model driven improvement for FAP
Page 75 and 76:
JRC-FAPAR products Equivalent phys
Page 77 and 78:
08/01 08/02 08/03 08/04 08/05 08/06
Page 79 and 80:
Validation protocol • The perform
Page 81 and 82:
Rice (Pavia, IT) FAPAR July 2003 Lo
Page 83 and 84:
Ground-based Estimations • Three
Page 85 and 86:
http://fapar.jrc.it/ 85
show all

Vegetation Radiative Transfer Modelling (Nadine Gobron) - PEER

Create successful ePaper yourself

Delete template?

Save as template?