1 |
|
|
SUBROUTINE SRTM_TAUMOL24 & |
2 |
|
|
& ( KLEV,& |
3 |
|
|
& P_FAC00 , P_FAC01 , P_FAC10 , P_FAC11,& |
4 |
|
|
& K_JP , K_JT , K_JT1 , P_ONEMINUS,& |
5 |
|
|
& P_COLH2O , P_COLMOL , P_COLO2 , P_COLO3,& |
6 |
|
|
& K_LAYTROP , P_SELFFAC, P_SELFFRAC, K_INDSELF , P_FORFAC, P_FORFRAC, K_INDFOR,& |
7 |
|
|
& P_SFLUXZEN, P_TAUG , P_TAUR & |
8 |
|
|
& ) |
9 |
|
|
|
10 |
|
|
! Written by Eli J. Mlawer, Atmospheric & Environmental Research. |
11 |
|
|
|
12 |
|
|
! BAND 24: 12850-16000 cm-1 (low - H2O,O2; high - O2) |
13 |
|
|
|
14 |
|
|
! Modifications |
15 |
|
|
! M.Hamrud 01-Oct-2003 CY28 Cleaning |
16 |
|
|
|
17 |
|
|
! JJMorcrette 2003-02-24 adapted to ECMWF environment |
18 |
|
|
|
19 |
|
|
! PARAMETER (MG=16, MXLAY=203, NBANDS=14) |
20 |
|
|
|
21 |
|
|
USE PARKIND1 ,ONLY : JPIM ,JPRB |
22 |
|
|
USE YOMHOOK ,ONLY : LHOOK, DR_HOOK |
23 |
|
|
|
24 |
|
|
USE PARSRTM , ONLY : JPLAY, JPG, NG24 |
25 |
|
|
USE YOESRTA24, ONLY : ABSA, ABSB, FORREFC, SELFREFC & |
26 |
|
|
& , SFLUXREFC, ABSO3AC, ABSO3BC, RAYLAC, RAYLBC & |
27 |
|
|
& , LAYREFFR, STRRAT |
28 |
|
|
USE YOESRTWN , ONLY : NSPA, NSPB |
29 |
|
|
|
30 |
|
|
IMPLICIT NONE |
31 |
|
|
|
32 |
|
|
!-- Output |
33 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
34 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC00(JPLAY) |
35 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC01(JPLAY) |
36 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC10(JPLAY) |
37 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC11(JPLAY) |
38 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: K_JP(JPLAY) |
39 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: K_JT(JPLAY) |
40 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: K_JT1(JPLAY) |
41 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_ONEMINUS |
42 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_COLH2O(JPLAY) |
43 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_COLMOL(JPLAY) |
44 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_COLO2(JPLAY) |
45 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_COLO3(JPLAY) |
46 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: K_LAYTROP |
47 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFAC(JPLAY) |
48 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFRAC(JPLAY) |
49 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: K_INDSELF(JPLAY) |
50 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_FORFAC(JPLAY) |
51 |
|
|
REAL(KIND=JPRB) ,INTENT(IN) :: P_FORFRAC(JPLAY) |
52 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: K_INDFOR(JPLAY) |
53 |
|
|
|
54 |
|
|
REAL(KIND=JPRB) ,INTENT(OUT) :: P_SFLUXZEN(JPG) |
55 |
|
|
REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAUG(JPLAY,JPG) |
56 |
|
|
REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAUR(JPLAY,JPG) |
57 |
|
|
!- from INTFAC |
58 |
|
|
!- from INTIND |
59 |
|
|
!- from PRECISE |
60 |
|
|
!- from PROFDATA |
61 |
|
|
!- from SELF |
62 |
|
|
INTEGER(KIND=JPIM) :: IG, IND0, IND1, INDS, INDF, JS, I_LAY, I_LAYSOLFR, I_NLAYERS |
63 |
|
|
|
64 |
|
|
REAL(KIND=JPRB) :: Z_FAC000, Z_FAC001, Z_FAC010, Z_FAC011, Z_FAC100, Z_FAC101,& |
65 |
|
|
& Z_FAC110, Z_FAC111, Z_FS, Z_SPECCOMB, Z_SPECMULT, Z_SPECPARM, & |
66 |
|
|
& Z_TAURAY |
67 |
|
|
REAL(KIND=JPRB) :: ZHOOK_HANDLE |
68 |
|
|
|
69 |
|
|
IF (LHOOK) CALL DR_HOOK('SRTM_TAUMOL24',0,ZHOOK_HANDLE) |
70 |
|
|
I_NLAYERS = KLEV |
71 |
|
|
|
72 |
|
|
! Compute the optical depth by interpolating in ln(pressure), |
73 |
|
|
! temperature, and appropriate species. Below LAYTROP, the water |
74 |
|
|
! vapor self-continuum is interpolated (in temperature) separately. |
75 |
|
|
|
76 |
|
|
I_LAYSOLFR = K_LAYTROP |
77 |
|
|
|
78 |
|
|
DO I_LAY = 1, K_LAYTROP |
79 |
|
|
IF (K_JP(I_LAY) < LAYREFFR .AND. K_JP(I_LAY+1) >= LAYREFFR) & |
80 |
|
|
& I_LAYSOLFR = MIN(I_LAY+1,K_LAYTROP) |
81 |
|
|
Z_SPECCOMB = P_COLH2O(I_LAY) + STRRAT*P_COLO2(I_LAY) |
82 |
|
|
Z_SPECPARM = P_COLH2O(I_LAY)/Z_SPECCOMB |
83 |
|
|
IF (Z_SPECPARM >= P_ONEMINUS) Z_SPECPARM = P_ONEMINUS |
84 |
|
|
Z_SPECMULT = 8.*(Z_SPECPARM) |
85 |
|
|
JS = 1 + INT(Z_SPECMULT) |
86 |
|
|
Z_FS = MOD(Z_SPECMULT, 1.0_JPRB ) |
87 |
|
|
! Z_FAC000 = (1. - Z_FS) * P_FAC00(I_LAY) |
88 |
|
|
! Z_FAC010 = (1. - Z_FS) * P_FAC10(I_LAY) |
89 |
|
|
! Z_FAC100 = Z_FS * P_FAC00(I_LAY) |
90 |
|
|
! Z_FAC110 = Z_FS * P_FAC10(I_LAY) |
91 |
|
|
! Z_FAC001 = (1. - Z_FS) * P_FAC01(I_LAY) |
92 |
|
|
! Z_FAC011 = (1. - Z_FS) * P_FAC11(I_LAY) |
93 |
|
|
! Z_FAC101 = Z_FS * P_FAC01(I_LAY) |
94 |
|
|
! Z_FAC111 = Z_FS * P_FAC11(I_LAY) |
95 |
|
|
IND0 = ((K_JP(I_LAY)-1)*5+(K_JT(I_LAY)-1))*NSPA(24) + JS |
96 |
|
|
IND1 = (K_JP(I_LAY)*5+(K_JT1(I_LAY)-1))*NSPA(24) + JS |
97 |
|
|
INDS = K_INDSELF(I_LAY) |
98 |
|
|
INDF = K_INDFOR(I_LAY) |
99 |
|
|
|
100 |
|
|
! DO IG = 1, NG(24) |
101 |
|
|
DO IG = 1 , NG24 |
102 |
|
|
Z_TAURAY = P_COLMOL(I_LAY) * (RAYLAC(IG,JS) + & |
103 |
|
|
& Z_FS * (RAYLAC(IG,JS+1) - RAYLAC(IG,JS))) |
104 |
|
|
P_TAUG(I_LAY,IG) = Z_SPECCOMB * & |
105 |
|
|
! & (Z_FAC000 * ABSA(IND0,IG) + & |
106 |
|
|
! & Z_FAC100 * ABSA(IND0+1,IG) + & |
107 |
|
|
! & Z_FAC010 * ABSA(IND0+9,IG) + & |
108 |
|
|
! & Z_FAC110 * ABSA(IND0+10,IG) + & |
109 |
|
|
! & Z_FAC001 * ABSA(IND1,IG) + & |
110 |
|
|
! & Z_FAC101 * ABSA(IND1+1,IG) + & |
111 |
|
|
! & Z_FAC011 * ABSA(IND1+9,IG) + & |
112 |
|
|
! & Z_FAC111 * ABSA(IND1+10,IG)) + & |
113 |
|
|
& (& |
114 |
|
|
& (1. - Z_FS) * ( ABSA(IND0,IG) * P_FAC00(I_LAY) + & |
115 |
|
|
& ABSA(IND0+9,IG) * P_FAC10(I_LAY) + & |
116 |
|
|
& ABSA(IND1,IG) * P_FAC01(I_LAY) + & |
117 |
|
|
& ABSA(IND1+9,IG) * P_FAC11(I_LAY) ) + & |
118 |
|
|
& Z_FS * ( ABSA(IND0+1,IG) * P_FAC00(I_LAY) + & |
119 |
|
|
& ABSA(IND0+10,IG) * P_FAC10(I_LAY) + & |
120 |
|
|
& ABSA(IND1+1,IG) * P_FAC01(I_LAY) + & |
121 |
|
|
& ABSA(IND1+10,IG) * P_FAC11(I_LAY) ) & |
122 |
|
|
& ) + & |
123 |
|
|
& P_COLO3(I_LAY) * ABSO3AC(IG) + & |
124 |
|
|
& P_COLH2O(I_LAY) * & |
125 |
|
|
& (P_SELFFAC(I_LAY) * (SELFREFC(INDS,IG) + & |
126 |
|
|
& P_SELFFRAC(I_LAY) * & |
127 |
|
|
& (SELFREFC(INDS+1,IG) - SELFREFC(INDS,IG))) + & |
128 |
|
|
& P_FORFAC(I_LAY) * (FORREFC(INDF,IG) + & |
129 |
|
|
& P_FORFRAC(I_LAY) * & |
130 |
|
|
& (FORREFC(INDF+1,IG) - FORREFC(INDF,IG)))) |
131 |
|
|
! & + TAURAY |
132 |
|
|
! SSA(LAY,IG) = TAURAY/TAUG(LAY,IG) |
133 |
|
|
IF (I_LAY == I_LAYSOLFR) P_SFLUXZEN(IG) = SFLUXREFC(IG,JS) & |
134 |
|
|
& + Z_FS * (SFLUXREFC(IG,JS+1) - SFLUXREFC(IG,JS)) |
135 |
|
|
P_TAUR(I_LAY,IG) = Z_TAURAY |
136 |
|
|
ENDDO |
137 |
|
|
ENDDO |
138 |
|
|
|
139 |
|
|
DO I_LAY = K_LAYTROP+1, I_NLAYERS |
140 |
|
|
IND0 = ((K_JP(I_LAY)-13)*5+(K_JT(I_LAY)-1))*NSPB(24) + 1 |
141 |
|
|
IND1 = ((K_JP(I_LAY)-12)*5+(K_JT1(I_LAY)-1))*NSPB(24) + 1 |
142 |
|
|
|
143 |
|
|
! DO IG = 1, NG(24) |
144 |
|
|
DO IG = 1 , NG24 |
145 |
|
|
Z_TAURAY = P_COLMOL(I_LAY) * RAYLBC(IG) |
146 |
|
|
P_TAUG(I_LAY,IG) = P_COLO2(I_LAY) * & |
147 |
|
|
& (P_FAC00(I_LAY) * ABSB(IND0,IG) + & |
148 |
|
|
& P_FAC10(I_LAY) * ABSB(IND0+1,IG) + & |
149 |
|
|
& P_FAC01(I_LAY) * ABSB(IND1,IG) + & |
150 |
|
|
& P_FAC11(I_LAY) * ABSB(IND1+1,IG)) + & |
151 |
|
|
& P_COLO3(I_LAY) * ABSO3BC(IG) |
152 |
|
|
! & + TAURAY |
153 |
|
|
! SSA(LAY,IG) = TAURAY/TAUG(LAY,IG) |
154 |
|
|
P_TAUR(I_LAY,IG) = Z_TAURAY |
155 |
|
|
ENDDO |
156 |
|
|
ENDDO |
157 |
|
|
|
158 |
|
|
!----------------------------------------------------------------------- |
159 |
|
|
IF (LHOOK) CALL DR_HOOK('SRTM_TAUMOL24',1,ZHOOK_HANDLE) |
160 |
|
|
END SUBROUTINE SRTM_TAUMOL24 |
161 |
|
|
|