1 |
guez |
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SUBROUTINE SW2S ( KNU |
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S , PAER , flag_aer, tauae, pizae, cgae |
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S , PAKI, PALBD, PALBP, PCG , PCLD, PCLEAR, PCLDSW |
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S , PDSIG ,POMEGA,POZ , PRMU , PSEC , PTAU |
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S , PUD ,PWV , PQS |
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S , PFDOWN,PFUP ) |
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use dimens_m |
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use dimphy |
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use raddim |
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use radepsi |
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IMPLICIT none |
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C |
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C ------------------------------------------------------------------ |
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C PURPOSE. |
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C -------- |
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C |
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C THIS ROUTINE COMPUTES THE SHORTWAVE RADIATION FLUXES IN THE |
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C SECOND SPECTRAL INTERVAL FOLLOWING FOUQUART AND BONNEL (1980). |
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C |
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C METHOD. |
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C ------- |
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C |
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C 1. COMPUTES REFLECTIVITY/TRANSMISSIVITY CORRESPONDING TO |
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C CONTINUUM SCATTERING |
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C 2. COMPUTES REFLECTIVITY/TRANSMISSIVITY CORRESPONDING FOR |
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C A GREY MOLECULAR ABSORPTION |
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C 3. LAPLACE TRANSFORM ON THE PREVIOUS TO GET EFFECTIVE AMOUNTS |
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C OF ABSORBERS |
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C 4. APPLY H2O AND U.M.G. TRANSMISSION FUNCTIONS |
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C 5. MULTIPLY BY OZONE TRANSMISSION FUNCTION |
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C |
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C REFERENCE. |
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C ---------- |
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C |
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C SEE RADIATION'S PART OF THE ECMWF RESEARCH DEPARTMENT |
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C DOCUMENTATION, AND FOUQUART AND BONNEL (1980) |
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C |
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C AUTHOR. |
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C ------- |
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C JEAN-JACQUES MORCRETTE *ECMWF* |
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C |
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C MODIFICATIONS. |
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C -------------- |
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C ORIGINAL : 89-07-14 |
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C 94-11-15 J.-J. MORCRETTE DIRECT/DIFFUSE ALBEDO |
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C ------------------------------------------------------------------ |
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C* ARGUMENTS: |
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C |
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INTEGER KNU |
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c-OB |
51 |
guez |
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double precision flag_aer |
52 |
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double precision tauae(kdlon,kflev,2) |
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double precision pizae(kdlon,kflev,2) |
54 |
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double precision cgae(kdlon,kflev,2) |
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DOUBLE PRECISION PAER(KDLON,KFLEV,5) |
56 |
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DOUBLE PRECISION PAKI(KDLON,2) |
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DOUBLE PRECISION PALBD(KDLON,2) |
58 |
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DOUBLE PRECISION PALBP(KDLON,2) |
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DOUBLE PRECISION PCG(KDLON,2,KFLEV) |
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DOUBLE PRECISION PCLD(KDLON,KFLEV) |
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DOUBLE PRECISION PCLDSW(KDLON,KFLEV) |
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DOUBLE PRECISION PCLEAR(KDLON) |
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DOUBLE PRECISION PDSIG(KDLON,KFLEV) |
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DOUBLE PRECISION POMEGA(KDLON,2,KFLEV) |
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DOUBLE PRECISION POZ(KDLON,KFLEV) |
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DOUBLE PRECISION PQS(KDLON,KFLEV) |
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DOUBLE PRECISION PRMU(KDLON) |
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DOUBLE PRECISION PSEC(KDLON) |
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DOUBLE PRECISION PTAU(KDLON,2,KFLEV) |
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DOUBLE PRECISION PUD(KDLON,5,KFLEV+1) |
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DOUBLE PRECISION PWV(KDLON,KFLEV) |
72 |
guez |
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C |
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guez |
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DOUBLE PRECISION PFDOWN(KDLON,KFLEV+1) |
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DOUBLE PRECISION PFUP(KDLON,KFLEV+1) |
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guez |
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C |
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C* LOCAL VARIABLES: |
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C |
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INTEGER IIND2(2), IIND3(3) |
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guez |
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DOUBLE PRECISION ZCGAZ(KDLON,KFLEV) |
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DOUBLE PRECISION ZFD(KDLON,KFLEV+1) |
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DOUBLE PRECISION ZFU(KDLON,KFLEV+1) |
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DOUBLE PRECISION ZG(KDLON) |
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DOUBLE PRECISION ZGG(KDLON) |
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DOUBLE PRECISION ZPIZAZ(KDLON,KFLEV) |
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DOUBLE PRECISION ZRAYL(KDLON) |
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DOUBLE PRECISION ZRAY1(KDLON,KFLEV+1) |
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DOUBLE PRECISION ZRAY2(KDLON,KFLEV+1) |
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DOUBLE PRECISION ZREF(KDLON) |
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DOUBLE PRECISION ZREFZ(KDLON,2,KFLEV+1) |
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DOUBLE PRECISION ZRE1(KDLON) |
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DOUBLE PRECISION ZRE2(KDLON) |
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DOUBLE PRECISION ZRJ(KDLON,6,KFLEV+1) |
93 |
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DOUBLE PRECISION ZRJ0(KDLON,6,KFLEV+1) |
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DOUBLE PRECISION ZRK(KDLON,6,KFLEV+1) |
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DOUBLE PRECISION ZRK0(KDLON,6,KFLEV+1) |
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DOUBLE PRECISION ZRL(KDLON,8) |
97 |
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DOUBLE PRECISION ZRMUE(KDLON,KFLEV+1) |
98 |
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DOUBLE PRECISION ZRMU0(KDLON,KFLEV+1) |
99 |
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DOUBLE PRECISION ZRMUZ(KDLON) |
100 |
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DOUBLE PRECISION ZRNEB(KDLON) |
101 |
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DOUBLE PRECISION ZRUEF(KDLON,8) |
102 |
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DOUBLE PRECISION ZR1(KDLON) |
103 |
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DOUBLE PRECISION ZR2(KDLON,2) |
104 |
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DOUBLE PRECISION ZR3(KDLON,3) |
105 |
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DOUBLE PRECISION ZR4(KDLON) |
106 |
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DOUBLE PRECISION ZR21(KDLON) |
107 |
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DOUBLE PRECISION ZR22(KDLON) |
108 |
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DOUBLE PRECISION ZS(KDLON) |
109 |
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DOUBLE PRECISION ZTAUAZ(KDLON,KFLEV) |
110 |
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DOUBLE PRECISION ZTO1(KDLON) |
111 |
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DOUBLE PRECISION ZTR(KDLON,2,KFLEV+1) |
112 |
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DOUBLE PRECISION ZTRA1(KDLON,KFLEV+1) |
113 |
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DOUBLE PRECISION ZTRA2(KDLON,KFLEV+1) |
114 |
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DOUBLE PRECISION ZTR1(KDLON) |
115 |
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DOUBLE PRECISION ZTR2(KDLON) |
116 |
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DOUBLE PRECISION ZW(KDLON) |
117 |
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DOUBLE PRECISION ZW1(KDLON) |
118 |
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DOUBLE PRECISION ZW2(KDLON,2) |
119 |
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DOUBLE PRECISION ZW3(KDLON,3) |
120 |
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DOUBLE PRECISION ZW4(KDLON) |
121 |
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DOUBLE PRECISION ZW5(KDLON) |
122 |
guez |
24 |
C |
123 |
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INTEGER jl, jk, k, jaj, ikm1, ikl, jn, jabs, jkm1 |
124 |
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INTEGER jref, jkl, jklp1, jajp, jkki, jkkp4, jn2j, iabs |
125 |
guez |
71 |
DOUBLE PRECISION ZRMUM1, ZWH2O, ZCNEB, ZAA, ZBB, ZRKI, ZRE11 |
126 |
guez |
24 |
C |
127 |
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C* Prescribed Data: |
128 |
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C |
129 |
guez |
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DOUBLE PRECISION RSUN(2) |
130 |
guez |
24 |
SAVE RSUN |
131 |
guez |
71 |
DOUBLE PRECISION RRAY(2,6) |
132 |
guez |
24 |
SAVE RRAY |
133 |
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DATA RSUN(1) / 0.441676 / |
134 |
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DATA RSUN(2) / 0.558324 / |
135 |
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DATA (RRAY(1,K),K=1,6) / |
136 |
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S .428937E-01, .890743E+00,-.288555E+01, |
137 |
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S .522744E+01,-.469173E+01, .161645E+01/ |
138 |
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DATA (RRAY(2,K),K=1,6) / |
139 |
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S .697200E-02, .173297E-01,-.850903E-01, |
140 |
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S .248261E+00,-.302031E+00, .129662E+00/ |
141 |
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C |
142 |
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C ------------------------------------------------------------------ |
143 |
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C |
144 |
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C* 1. SECOND SPECTRAL INTERVAL (0.68-4.00 MICRON) |
145 |
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C ------------------------------------------- |
146 |
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C |
147 |
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100 CONTINUE |
148 |
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C |
149 |
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C |
150 |
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C* 1.1 OPTICAL THICKNESS FOR RAYLEIGH SCATTERING |
151 |
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C ----------------------------------------- |
152 |
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C |
153 |
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110 CONTINUE |
154 |
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C |
155 |
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DO 111 JL = 1, KDLON |
156 |
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ZRMUM1 = 1. - PRMU(JL) |
157 |
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ZRAYL(JL) = RRAY(KNU,1) + ZRMUM1 * (RRAY(KNU,2) + ZRMUM1 |
158 |
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S * (RRAY(KNU,3) + ZRMUM1 * (RRAY(KNU,4) + ZRMUM1 |
159 |
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S * (RRAY(KNU,5) + ZRMUM1 * RRAY(KNU,6) )))) |
160 |
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111 CONTINUE |
161 |
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C |
162 |
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C |
163 |
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C ------------------------------------------------------------------ |
164 |
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C |
165 |
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C* 2. CONTINUUM SCATTERING CALCULATIONS |
166 |
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C --------------------------------- |
167 |
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C |
168 |
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200 CONTINUE |
169 |
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C |
170 |
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C* 2.1 CLEAR-SKY FRACTION OF THE COLUMN |
171 |
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C -------------------------------- |
172 |
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C |
173 |
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210 CONTINUE |
174 |
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C |
175 |
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CALL SWCLR ( KNU |
176 |
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S , PAER , flag_aer, tauae, pizae, cgae |
177 |
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S , PALBP , PDSIG , ZRAYL, PSEC |
178 |
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S , ZCGAZ , ZPIZAZ, ZRAY1 , ZRAY2, ZREFZ, ZRJ0 |
179 |
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S , ZRK0 , ZRMU0 , ZTAUAZ, ZTRA1, ZTRA2) |
180 |
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C |
181 |
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C |
182 |
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C* 2.2 CLOUDY FRACTION OF THE COLUMN |
183 |
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C ----------------------------- |
184 |
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C |
185 |
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220 CONTINUE |
186 |
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C |
187 |
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CALL SWR ( KNU |
188 |
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S , PALBD , PCG , PCLD , PDSIG, POMEGA, ZRAYL |
189 |
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S , PSEC , PTAU |
190 |
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S , ZCGAZ , ZPIZAZ, ZRAY1, ZRAY2, ZREFZ , ZRJ , ZRK, ZRMUE |
191 |
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S , ZTAUAZ, ZTRA1 , ZTRA2) |
192 |
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C |
193 |
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C |
194 |
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C ------------------------------------------------------------------ |
195 |
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C |
196 |
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C* 3. SCATTERING CALCULATIONS WITH GREY MOLECULAR ABSORPTION |
197 |
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C ------------------------------------------------------ |
198 |
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C |
199 |
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300 CONTINUE |
200 |
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C |
201 |
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JN = 2 |
202 |
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C |
203 |
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DO 361 JABS=1,2 |
204 |
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C |
205 |
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C |
206 |
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C* 3.1 SURFACE CONDITIONS |
207 |
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C ------------------ |
208 |
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C |
209 |
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310 CONTINUE |
210 |
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C |
211 |
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DO 311 JL = 1, KDLON |
212 |
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ZREFZ(JL,2,1) = PALBD(JL,KNU) |
213 |
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ZREFZ(JL,1,1) = PALBD(JL,KNU) |
214 |
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311 CONTINUE |
215 |
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C |
216 |
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C |
217 |
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C* 3.2 INTRODUCING CLOUD EFFECTS |
218 |
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C ------------------------- |
219 |
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C |
220 |
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320 CONTINUE |
221 |
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C |
222 |
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DO 324 JK = 2 , KFLEV+1 |
223 |
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JKM1 = JK - 1 |
224 |
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IKL=KFLEV+1-JKM1 |
225 |
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DO 322 JL = 1, KDLON |
226 |
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ZRNEB(JL) = PCLD(JL,JKM1) |
227 |
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IF (JABS.EQ.1 .AND. ZRNEB(JL).GT.2.*ZEELOG) THEN |
228 |
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ZWH2O=MAX(PWV(JL,JKM1),ZEELOG) |
229 |
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ZCNEB=MAX(ZEELOG,MIN(ZRNEB(JL),1.-ZEELOG)) |
230 |
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ZBB=PUD(JL,JABS,JKM1)*PQS(JL,JKM1)/ZWH2O |
231 |
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ZAA=MAX((PUD(JL,JABS,JKM1)-ZCNEB*ZBB)/(1.-ZCNEB),ZEELOG) |
232 |
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ELSE |
233 |
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ZAA=PUD(JL,JABS,JKM1) |
234 |
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ZBB=ZAA |
235 |
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END IF |
236 |
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ZRKI = PAKI(JL,JABS) |
237 |
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ZS(JL) = EXP(-ZRKI * ZAA * 1.66) |
238 |
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ZG(JL) = EXP(-ZRKI * ZAA / ZRMUE(JL,JK)) |
239 |
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ZTR1(JL) = 0. |
240 |
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ZRE1(JL) = 0. |
241 |
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ZTR2(JL) = 0. |
242 |
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ZRE2(JL) = 0. |
243 |
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C |
244 |
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ZW(JL)= POMEGA(JL,KNU,JKM1) |
245 |
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ZTO1(JL) = PTAU(JL,KNU,JKM1) / ZW(JL) |
246 |
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S + ZTAUAZ(JL,JKM1) / ZPIZAZ(JL,JKM1) |
247 |
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S + ZBB * ZRKI |
248 |
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249 |
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ZR21(JL) = PTAU(JL,KNU,JKM1) + ZTAUAZ(JL,JKM1) |
250 |
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ZR22(JL) = PTAU(JL,KNU,JKM1) / ZR21(JL) |
251 |
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ZGG(JL) = ZR22(JL) * PCG(JL,KNU,JKM1) |
252 |
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S + (1. - ZR22(JL)) * ZCGAZ(JL,JKM1) |
253 |
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ZW(JL) = ZR21(JL) / ZTO1(JL) |
254 |
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ZREF(JL) = ZREFZ(JL,1,JKM1) |
255 |
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ZRMUZ(JL) = ZRMUE(JL,JK) |
256 |
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322 CONTINUE |
257 |
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C |
258 |
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CALL SWDE(ZGG, ZREF, ZRMUZ, ZTO1, ZW, |
259 |
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S ZRE1, ZRE2, ZTR1, ZTR2) |
260 |
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C |
261 |
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DO 323 JL = 1, KDLON |
262 |
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C |
263 |
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ZREFZ(JL,2,JK) = (1.-ZRNEB(JL)) * (ZRAY1(JL,JKM1) |
264 |
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S + ZREFZ(JL,2,JKM1) * ZTRA1(JL,JKM1) |
265 |
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S * ZTRA2(JL,JKM1) ) * ZG(JL) * ZS(JL) |
266 |
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S + ZRNEB(JL) * ZRE1(JL) |
267 |
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C |
268 |
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ZTR(JL,2,JKM1)=ZRNEB(JL)*ZTR1(JL) |
269 |
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S + (ZTRA1(JL,JKM1)) * ZG(JL) * (1.-ZRNEB(JL)) |
270 |
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C |
271 |
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ZREFZ(JL,1,JK)=(1.-ZRNEB(JL))*(ZRAY1(JL,JKM1) |
272 |
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S +ZREFZ(JL,1,JKM1)*ZTRA1(JL,JKM1)*ZTRA2(JL,JKM1) |
273 |
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S /(1.-ZRAY2(JL,JKM1)*ZREFZ(JL,1,JKM1)))*ZG(JL)*ZS(JL) |
274 |
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S + ZRNEB(JL) * ZRE2(JL) |
275 |
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C |
276 |
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ZTR(JL,1,JKM1)= ZRNEB(JL) * ZTR2(JL) |
277 |
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S + (ZTRA1(JL,JKM1)/(1.-ZRAY2(JL,JKM1) |
278 |
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S * ZREFZ(JL,1,JKM1))) |
279 |
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S * ZG(JL) * (1. -ZRNEB(JL)) |
280 |
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C |
281 |
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323 CONTINUE |
282 |
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324 CONTINUE |
283 |
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C |
284 |
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C* 3.3 REFLECT./TRANSMISSIVITY BETWEEN SURFACE AND LEVEL |
285 |
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C ------------------------------------------------- |
286 |
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C |
287 |
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330 CONTINUE |
288 |
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C |
289 |
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DO 351 JREF=1,2 |
290 |
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C |
291 |
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JN = JN + 1 |
292 |
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C |
293 |
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DO 331 JL = 1, KDLON |
294 |
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ZRJ(JL,JN,KFLEV+1) = 1. |
295 |
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ZRK(JL,JN,KFLEV+1) = ZREFZ(JL,JREF,KFLEV+1) |
296 |
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331 CONTINUE |
297 |
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C |
298 |
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DO 333 JK = 1 , KFLEV |
299 |
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JKL = KFLEV+1 - JK |
300 |
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JKLP1 = JKL + 1 |
301 |
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DO 332 JL = 1, KDLON |
302 |
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ZRE11 = ZRJ(JL,JN,JKLP1) * ZTR(JL,JREF,JKL) |
303 |
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ZRJ(JL,JN,JKL) = ZRE11 |
304 |
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ZRK(JL,JN,JKL) = ZRE11 * ZREFZ(JL,JREF,JKL) |
305 |
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332 CONTINUE |
306 |
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333 CONTINUE |
307 |
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351 CONTINUE |
308 |
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361 CONTINUE |
309 |
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C |
310 |
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C |
311 |
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C ------------------------------------------------------------------ |
312 |
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C |
313 |
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C* 4. INVERT GREY AND CONTINUUM FLUXES |
314 |
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C -------------------------------- |
315 |
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C |
316 |
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400 CONTINUE |
317 |
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C |
318 |
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C |
319 |
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C* 4.1 UPWARD (ZRK) AND DOWNWARD (ZRJ) PSEUDO-FLUXES |
320 |
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C --------------------------------------------- |
321 |
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C |
322 |
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410 CONTINUE |
323 |
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C |
324 |
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DO 414 JK = 1 , KFLEV+1 |
325 |
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DO 413 JAJ = 1 , 5 , 2 |
326 |
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JAJP = JAJ + 1 |
327 |
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DO 412 JL = 1, KDLON |
328 |
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ZRJ(JL,JAJ,JK)= ZRJ(JL,JAJ,JK) - ZRJ(JL,JAJP,JK) |
329 |
|
|
ZRK(JL,JAJ,JK)= ZRK(JL,JAJ,JK) - ZRK(JL,JAJP,JK) |
330 |
|
|
ZRJ(JL,JAJ,JK)= MAX( ZRJ(JL,JAJ,JK) , ZEELOG ) |
331 |
|
|
ZRK(JL,JAJ,JK)= MAX( ZRK(JL,JAJ,JK) , ZEELOG ) |
332 |
|
|
412 CONTINUE |
333 |
|
|
413 CONTINUE |
334 |
|
|
414 CONTINUE |
335 |
|
|
C |
336 |
|
|
DO 417 JK = 1 , KFLEV+1 |
337 |
|
|
DO 416 JAJ = 2 , 6 , 2 |
338 |
|
|
DO 415 JL = 1, KDLON |
339 |
|
|
ZRJ(JL,JAJ,JK)= MAX( ZRJ(JL,JAJ,JK) , ZEELOG ) |
340 |
|
|
ZRK(JL,JAJ,JK)= MAX( ZRK(JL,JAJ,JK) , ZEELOG ) |
341 |
|
|
415 CONTINUE |
342 |
|
|
416 CONTINUE |
343 |
|
|
417 CONTINUE |
344 |
|
|
C |
345 |
|
|
C* 4.2 EFFECTIVE ABSORBER AMOUNTS BY INVERSE LAPLACE |
346 |
|
|
C --------------------------------------------- |
347 |
|
|
C |
348 |
|
|
420 CONTINUE |
349 |
|
|
C |
350 |
|
|
DO 437 JK = 1 , KFLEV+1 |
351 |
|
|
JKKI = 1 |
352 |
|
|
DO 425 JAJ = 1 , 2 |
353 |
|
|
IIND2(1)=JAJ |
354 |
|
|
IIND2(2)=JAJ |
355 |
|
|
DO 424 JN = 1 , 2 |
356 |
|
|
JN2J = JN + 2 * JAJ |
357 |
|
|
JKKP4 = JKKI + 4 |
358 |
|
|
C |
359 |
|
|
C* 4.2.1 EFFECTIVE ABSORBER AMOUNTS |
360 |
|
|
C -------------------------- |
361 |
|
|
C |
362 |
|
|
4210 CONTINUE |
363 |
|
|
C |
364 |
|
|
DO 4211 JL = 1, KDLON |
365 |
|
|
ZW2(JL,1) = LOG( ZRJ(JL,JN,JK) / ZRJ(JL,JN2J,JK)) |
366 |
|
|
S / PAKI(JL,JAJ) |
367 |
|
|
ZW2(JL,2) = LOG( ZRK(JL,JN,JK) / ZRK(JL,JN2J,JK)) |
368 |
|
|
S / PAKI(JL,JAJ) |
369 |
|
|
4211 CONTINUE |
370 |
|
|
C |
371 |
|
|
C* 4.2.2 TRANSMISSION FUNCTION |
372 |
|
|
C --------------------- |
373 |
|
|
C |
374 |
|
|
4220 CONTINUE |
375 |
|
|
C |
376 |
|
|
CALL SWTT1(KNU, 2, IIND2, ZW2, ZR2) |
377 |
|
|
C |
378 |
|
|
DO 4221 JL = 1, KDLON |
379 |
|
|
ZRL(JL,JKKI) = ZR2(JL,1) |
380 |
|
|
ZRUEF(JL,JKKI) = ZW2(JL,1) |
381 |
|
|
ZRL(JL,JKKP4) = ZR2(JL,2) |
382 |
|
|
ZRUEF(JL,JKKP4) = ZW2(JL,2) |
383 |
|
|
4221 CONTINUE |
384 |
|
|
C |
385 |
|
|
JKKI=JKKI+1 |
386 |
|
|
424 CONTINUE |
387 |
|
|
425 CONTINUE |
388 |
|
|
C |
389 |
|
|
C* 4.3 UPWARD AND DOWNWARD FLUXES WITH H2O AND UMG ABSORPTION |
390 |
|
|
C ------------------------------------------------------ |
391 |
|
|
C |
392 |
|
|
430 CONTINUE |
393 |
|
|
C |
394 |
|
|
DO 431 JL = 1, KDLON |
395 |
|
|
PFDOWN(JL,JK) = ZRJ(JL,1,JK) * ZRL(JL,1) * ZRL(JL,3) |
396 |
|
|
S + ZRJ(JL,2,JK) * ZRL(JL,2) * ZRL(JL,4) |
397 |
|
|
PFUP(JL,JK) = ZRK(JL,1,JK) * ZRL(JL,5) * ZRL(JL,7) |
398 |
|
|
S + ZRK(JL,2,JK) * ZRL(JL,6) * ZRL(JL,8) |
399 |
|
|
431 CONTINUE |
400 |
|
|
437 CONTINUE |
401 |
|
|
C |
402 |
|
|
C |
403 |
|
|
C ------------------------------------------------------------------ |
404 |
|
|
C |
405 |
|
|
C* 5. MOLECULAR ABSORPTION ON CLEAR-SKY FLUXES |
406 |
|
|
C ---------------------------------------- |
407 |
|
|
C |
408 |
|
|
500 CONTINUE |
409 |
|
|
C |
410 |
|
|
C |
411 |
|
|
C* 5.1 DOWNWARD FLUXES |
412 |
|
|
C --------------- |
413 |
|
|
C |
414 |
|
|
510 CONTINUE |
415 |
|
|
C |
416 |
|
|
JAJ = 2 |
417 |
|
|
IIND3(1)=1 |
418 |
|
|
IIND3(2)=2 |
419 |
|
|
IIND3(3)=3 |
420 |
|
|
C |
421 |
|
|
DO 511 JL = 1, KDLON |
422 |
|
|
ZW3(JL,1)=0. |
423 |
|
|
ZW3(JL,2)=0. |
424 |
|
|
ZW3(JL,3)=0. |
425 |
|
|
ZW4(JL) =0. |
426 |
|
|
ZW5(JL) =0. |
427 |
|
|
ZR4(JL) =1. |
428 |
|
|
ZFD(JL,KFLEV+1)= ZRJ0(JL,JAJ,KFLEV+1) |
429 |
|
|
511 CONTINUE |
430 |
|
|
DO 514 JK = 1 , KFLEV |
431 |
|
|
IKL = KFLEV+1-JK |
432 |
|
|
DO 512 JL = 1, KDLON |
433 |
|
|
ZW3(JL,1)=ZW3(JL,1)+PUD(JL,1,IKL)/ZRMU0(JL,IKL) |
434 |
|
|
ZW3(JL,2)=ZW3(JL,2)+PUD(JL,2,IKL)/ZRMU0(JL,IKL) |
435 |
|
|
ZW3(JL,3)=ZW3(JL,3)+POZ(JL, IKL)/ZRMU0(JL,IKL) |
436 |
|
|
ZW4(JL) =ZW4(JL) +PUD(JL,4,IKL)/ZRMU0(JL,IKL) |
437 |
|
|
ZW5(JL) =ZW5(JL) +PUD(JL,5,IKL)/ZRMU0(JL,IKL) |
438 |
|
|
512 CONTINUE |
439 |
|
|
C |
440 |
|
|
CALL SWTT1(KNU, 3, IIND3, ZW3, ZR3) |
441 |
|
|
C |
442 |
|
|
DO 513 JL = 1, KDLON |
443 |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
444 |
|
|
ZFD(JL,IKL) = ZR3(JL,1)*ZR3(JL,2)*ZR3(JL,3)*ZR4(JL) |
445 |
|
|
S * ZRJ0(JL,JAJ,IKL) |
446 |
|
|
513 CONTINUE |
447 |
|
|
514 CONTINUE |
448 |
|
|
C |
449 |
|
|
C |
450 |
|
|
C* 5.2 UPWARD FLUXES |
451 |
|
|
C ------------- |
452 |
|
|
C |
453 |
|
|
520 CONTINUE |
454 |
|
|
C |
455 |
|
|
DO 525 JL = 1, KDLON |
456 |
|
|
ZFU(JL,1) = ZFD(JL,1)*PALBP(JL,KNU) |
457 |
|
|
525 CONTINUE |
458 |
|
|
C |
459 |
|
|
DO 528 JK = 2 , KFLEV+1 |
460 |
|
|
IKM1=JK-1 |
461 |
|
|
DO 526 JL = 1, KDLON |
462 |
|
|
ZW3(JL,1)=ZW3(JL,1)+PUD(JL,1,IKM1)*1.66 |
463 |
|
|
ZW3(JL,2)=ZW3(JL,2)+PUD(JL,2,IKM1)*1.66 |
464 |
|
|
ZW3(JL,3)=ZW3(JL,3)+POZ(JL, IKM1)*1.66 |
465 |
|
|
ZW4(JL) =ZW4(JL) +PUD(JL,4,IKM1)*1.66 |
466 |
|
|
ZW5(JL) =ZW5(JL) +PUD(JL,5,IKM1)*1.66 |
467 |
|
|
526 CONTINUE |
468 |
|
|
C |
469 |
|
|
CALL SWTT1(KNU, 3, IIND3, ZW3, ZR3) |
470 |
|
|
C |
471 |
|
|
DO 527 JL = 1, KDLON |
472 |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
473 |
|
|
ZFU(JL,JK) = ZR3(JL,1)*ZR3(JL,2)*ZR3(JL,3)*ZR4(JL) |
474 |
|
|
S * ZRK0(JL,JAJ,JK) |
475 |
|
|
527 CONTINUE |
476 |
|
|
528 CONTINUE |
477 |
|
|
C |
478 |
|
|
C |
479 |
|
|
C ------------------------------------------------------------------ |
480 |
|
|
C |
481 |
|
|
C* 6. INTRODUCTION OF OZONE AND H2O CONTINUUM ABSORPTION |
482 |
|
|
C -------------------------------------------------- |
483 |
|
|
C |
484 |
|
|
600 CONTINUE |
485 |
|
|
IABS=3 |
486 |
|
|
C |
487 |
|
|
C* 6.1 DOWNWARD FLUXES |
488 |
|
|
C --------------- |
489 |
|
|
C |
490 |
|
|
610 CONTINUE |
491 |
|
|
DO 611 JL = 1, KDLON |
492 |
|
|
ZW1(JL)=0. |
493 |
|
|
ZW4(JL)=0. |
494 |
|
|
ZW5(JL)=0. |
495 |
|
|
ZR1(JL)=0. |
496 |
|
|
PFDOWN(JL,KFLEV+1) = ((1.-PCLEAR(JL))*PFDOWN(JL,KFLEV+1) |
497 |
|
|
S + PCLEAR(JL) * ZFD(JL,KFLEV+1)) * RSUN(KNU) |
498 |
|
|
611 CONTINUE |
499 |
|
|
C |
500 |
|
|
DO 614 JK = 1 , KFLEV |
501 |
|
|
IKL=KFLEV+1-JK |
502 |
|
|
DO 612 JL = 1, KDLON |
503 |
|
|
ZW1(JL) = ZW1(JL)+POZ(JL, IKL)/ZRMUE(JL,IKL) |
504 |
|
|
ZW4(JL) = ZW4(JL)+PUD(JL,4,IKL)/ZRMUE(JL,IKL) |
505 |
|
|
ZW5(JL) = ZW5(JL)+PUD(JL,5,IKL)/ZRMUE(JL,IKL) |
506 |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
507 |
|
|
612 CONTINUE |
508 |
|
|
C |
509 |
|
|
CALL SWTT(KNU, IABS, ZW1, ZR1) |
510 |
|
|
C |
511 |
|
|
DO 613 JL = 1, KDLON |
512 |
|
|
PFDOWN(JL,IKL) = ((1.-PCLEAR(JL))*ZR1(JL)*ZR4(JL)*PFDOWN(JL,IKL) |
513 |
|
|
S +PCLEAR(JL)*ZFD(JL,IKL)) * RSUN(KNU) |
514 |
|
|
613 CONTINUE |
515 |
|
|
614 CONTINUE |
516 |
|
|
C |
517 |
|
|
C |
518 |
|
|
C* 6.2 UPWARD FLUXES |
519 |
|
|
C ------------- |
520 |
|
|
C |
521 |
|
|
620 CONTINUE |
522 |
|
|
DO 621 JL = 1, KDLON |
523 |
|
|
PFUP(JL,1) = ((1.-PCLEAR(JL))*ZR1(JL)*ZR4(JL) * PFUP(JL,1) |
524 |
|
|
S +PCLEAR(JL)*ZFU(JL,1)) * RSUN(KNU) |
525 |
|
|
621 CONTINUE |
526 |
|
|
C |
527 |
|
|
DO 624 JK = 2 , KFLEV+1 |
528 |
|
|
IKM1=JK-1 |
529 |
|
|
DO 622 JL = 1, KDLON |
530 |
|
|
ZW1(JL) = ZW1(JL)+POZ(JL ,IKM1)*1.66 |
531 |
|
|
ZW4(JL) = ZW4(JL)+PUD(JL,4,IKM1)*1.66 |
532 |
|
|
ZW5(JL) = ZW5(JL)+PUD(JL,5,IKM1)*1.66 |
533 |
|
|
C ZR4(JL) = EXP(-RSWCE*ZW4(JL)-RSWCP*ZW5(JL)) |
534 |
|
|
622 CONTINUE |
535 |
|
|
C |
536 |
|
|
CALL SWTT(KNU, IABS, ZW1, ZR1) |
537 |
|
|
C |
538 |
|
|
DO 623 JL = 1, KDLON |
539 |
|
|
PFUP(JL,JK) = ((1.-PCLEAR(JL))*ZR1(JL)*ZR4(JL) * PFUP(JL,JK) |
540 |
|
|
S +PCLEAR(JL)*ZFU(JL,JK)) * RSUN(KNU) |
541 |
|
|
623 CONTINUE |
542 |
|
|
624 CONTINUE |
543 |
|
|
C |
544 |
|
|
C ------------------------------------------------------------------ |
545 |
|
|
C |
546 |
|
|
RETURN |
547 |
|
|
END |