VLIDORT User's Guide

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6.4.4.2 SLEAVE configuration file character stringsTable E1: File-read Character strings for some variables in SLEAVE Supplement Table AName Kind Character string in Configuration fileDO_USER_STREAMS Logical Use user-defined viewing zenith angles?DO_SLEAVING Logical Do surface-leaving Contributions?DO_FLUORESCENCE Logical Do surface-leaving Fluorescence?DO_ISOTROPIC Logical Do Isotropic surface-leaving?DO_EXACT Logical Do Overall-Exact kernels?DO_EXACTONLY Logical Do Exact-only (no Fourier-term contributions)?DO_SL_JACOBIANS Logical Do surface-leaving Jacobians?DO_ISO_JACOBIANS Logical Do Isotropic surface-leaving Jacobians?DO_OBSERVATION_GEOMETRY Logical Do Observation Geometry?SALINITY Real*8 Ocean water salinity [ppt]CHLORCONC Real*8 Chlorophyll concentration in [mg/M]WAVELENGTH Real*8 Wavelength in [Microns]NSTOKES Integer Number of Stokes vector componentsNSTREAMS_AZQUAD Integer Number of azimuth quadrature streamsFL_LATITUDE Real*8 Latitude for Fluorescence model [degs]FL_LONGITUDE Real*8 Longitude for Fluorescence model [degs]FL_EPOCH(6) Integer Epoch for Fluorescence modelFL_WAVELENGTH Real*8 Wavelength for Fluorescence model in [nm]FL_AMPLITUDE755 Real*8 Amplitude for Fluorescence model at 755 nmFL_DO_GAUSSIAN Logical Do Data Gaussians in Fluorescence?DO_FL_755_JACOBIANS Logical Do Jacobians for F755 Fluorescence value?DO_FL_GAUSS_JACOBIANS(6) Logical Do Gaussian parameter Jacobians forFluorescence?NSTREAMS Integer Number of half-space streamsNBEAMS Integer Number of solar zenith anglesBEAM_SZAS Real*8 Solar zenith angles (degrees)N_USER_RELAZMS Integer Number of user-defined relative azimuth anglesUSER_RELAZMS Real*8 User-defined relative azimuth angles (degrees)N_USER_STREAMS Integer Number of user-defined viewing zenith anglesUSER_ANGLES_INPUT Real*8 User-defined viewing zenith angles (degrees)N_USER_OBSGEOMS Integer Number of Observation Geometry inputsUSER_OBSGEOM_INPUT Real*8 Observation Geometry inputs122
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User’s GuideVLIDORTVersion 2.6Rob
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Table of Contents1H1. Introduction
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1. Introduction to VLIDORT1.1. Hist
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Table 1.1 Major features of LIDORT
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In 2006, R. Spurr was invited to co
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corrections, and sphericity correct
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Matrix Π relates scattering and in
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m⎛ P⎞l( μ)0 0 0⎜⎟mmm ⎜ 0
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In the following sections, we suppr
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of the single scatter albedo ω and
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Here T n−1 is the solar beam tran
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~ + ~ ~ (1)~ ~ + ~ ~ (2)~ ~ − ~ 1
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The solution proceeds first by the
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Linearizations. Derivatives of all
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For the plane-parallel case, we hav
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One of the features of the above ou
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L↑↑ ↑k (cot n −cotn −1)[
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Note the use of the profile-column
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βl,aer(1)(2)fz1e1βl+ ( 1−f ) z2
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For BRDF input, it is necessary for
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streams were used in the half space
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anded tri-diagonal matrix A contain
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in place to aid with the LU-decompo
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In earlier versions of LIDORT and V
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4. The VLIDORT 2.6 package4.1. Over
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(discrete ordinates), so that dimen
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Table 4.2 Summary of VLIDORT I/O Ty
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Table 4.3. Module files in VLIDORT
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Finally, modules vlidort_ls_correct
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end program main_VLIDORT4.3.2. Conf
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$(VLID_DEF_PATH)/vlidort_sup_brdf_d
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Finally, the command to build the d
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Here, “s” indicates you want to
Page 71 and 72: The main difference between “vlid
Page 73 and 74: to both VLIDORT and the given VSLEA
Page 75 and 76: STATUS_INPUTREAD is equal to 4 (VLI
Page 77 and 78: 5. ReferencesAnderson, E., Z. Bai,
Page 79 and 80: Mishchenko, M.I., and L.D. Travis,
Page 81: Stamnes K., S-C. Tsay, W. Wiscombe,
Page 84 and 85: Table A2: Type Structure VLIDORT_Fi
Page 86 and 87: DO_WRITE_FOURIER Logical (I) Flag f
Page 88 and 89: USER_LEVELS (o) Real*8 (IO) Array o
Page 90 and 91: angle s, Stokes parameter S, and di
Page 92 and 93: DO_SLEAVE_WFS Logical (IO) Flag for
Page 94 and 95: 6.1.1.8. VLIDORT linearized outputs
Page 96 and 97: NFINELAYERS Integer Number of fine
Page 98 and 99: 6.1.2.4. VLIDORT linearized modifie
Page 100 and 101: The output file contains (for all 3
Page 102 and 103: The first call is the baseline calc
Page 104 and 105: for a 2-parameter Gamma-function si
Page 106 and 107: Remark. In VLIDORT, the BRDF is a 4
Page 108 and 109: 6.3.3.1. Input and output type stru
Page 110 and 111: Table C: Type Structure VBRDF_LinSu
Page 112 and 113: Special note regarding Cox-Munk typ
Page 114 and 115: squared parameter, so that Jacobian
Page 116 and 117: 6.4. SLEAVE SupplementHere, the sur
Page 118 and 119: is possible to define Jacobians wit
Page 120 and 121: etween 0 and 90 degrees.N_USER_OBSG
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VLIDORT User's Guide

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