| 1 | !$Id: satellite_out.F90 163 2010-02-22 15:41:45Z acosce $ |
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| 2 | !! ========================================================================= |
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| 3 | !! INCA - INteraction with Chemistry and Aerosols |
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| 4 | !! |
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| 5 | !! Copyright Laboratoire des Sciences du Climat et de l'Environnement (LSCE) |
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| 6 | !! Unite mixte CEA-CNRS-UVSQ |
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| 7 | !! |
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| 8 | !! Contributors to this INCA subroutine: |
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| 9 | !! |
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| 10 | !! Michael Schulz, LSCE, Michael.Schulz@cea.fr |
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| 11 | !! F.M. Breon, LSCE, Francois-Marie.Breon@cea.fr |
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| 12 | !! Olivier Boucher |
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| 13 | !! Nick Savage, University Cambridge |
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| 14 | !! |
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| 15 | !! Anne Cozic, LSCE, anne.cozic@cea.fr |
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| 16 | !! Yann Meurdesoif, LSCE, yann.meurdesoif@cea.fr |
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| 17 | !! |
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| 18 | !! This software is a computer program whose purpose is to simulate the |
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| 19 | !! atmospheric gas phase and aerosol composition. The model is designed to be |
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| 20 | !! used within a transport model or a general circulation model. This version |
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| 21 | !! of INCA was designed to be coupled to the LMDz GCM. LMDz-INCA accounts |
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| 22 | !! for emissions, transport (resolved and sub-grid scale), photochemical |
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| 23 | !! transformations, and scavenging (dry deposition and washout) of chemical |
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| 24 | !! species and aerosols interactively in the GCM. Several versions of the INCA |
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| 25 | !! model are currently used depending on the envisaged applications with the |
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| 26 | !! chemistry-climate model. |
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| 27 | !! |
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| 28 | !! This software is governed by the CeCILL license under French law and |
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| 29 | !! abiding by the rules of distribution of free software. You can use, |
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| 30 | !! modify and/ or redistribute the software under the terms of the CeCILL |
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| 31 | !! license as circulated by CEA, CNRS and INRIA at the following URL |
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| 32 | !! "http://www.cecill.info". |
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| 33 | !! |
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| 34 | !! As a counterpart to the access to the source code and rights to copy, |
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| 35 | !! modify and redistribute granted by the license, users are provided only |
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| 36 | !! with a limited warranty and the software's author, the holder of the |
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| 37 | !! economic rights, and the successive licensors have only limited |
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| 38 | !! liability. |
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| 39 | !! |
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| 40 | !! In this respect, the user's attention is drawn to the risks associated |
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| 41 | !! with loading, using, modifying and/or developing or reproducing the |
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| 42 | !! software by the user in light of its specific status of free software, |
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| 43 | !! that may mean that it is complicated to manipulate, and that also |
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| 44 | !! therefore means that it is reserved for developers and experienced |
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| 45 | !! professionals having in-depth computer knowledge. Users are therefore |
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| 46 | !! encouraged to load and test the software's suitability as regards their |
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| 47 | !! requirements in conditions enabling the security of their systems and/or |
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| 48 | !! data to be ensured and, more generally, to use and operate it in the |
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| 49 | !! same conditions as regards security. |
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| 50 | !! |
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| 51 | !! The fact that you are presently reading this means that you have had |
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| 52 | !! knowledge of the CeCILL license and that you accept its terms. |
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| 53 | !! ========================================================================= |
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| 54 | #include <inca_define.h> |
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| 55 | |
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| 56 | |
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| 57 | #ifdef AER |
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| 58 | SUBROUTINE SATELLITE_OUT(delt) |
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| 59 | |
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| 60 | USE AEROSOL_METEO, only : zlat,zlon |
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| 61 | USE INCA_DIM |
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| 62 | USE TIME_MOD_INCA |
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| 63 | USE PRINT_INCA |
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| 64 | |
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| 65 | IMPLICIT NONE |
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| 66 | |
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| 67 | REAL :: delt |
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| 68 | INTEGER :: masque_polder(PLON) ! masque polder |
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| 69 | INTEGER :: i |
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| 70 | |
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| 71 | IF ((year .GE. 1996) .AND. (month.GE. 11)) THEN |
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| 72 | IF ((year .LE. 1997) .AND. (month .LE. 6)) THEN |
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| 73 | CALL swathpolder(year,month,day,heure, & |
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| 74 | delt,zlon,zlat,masque_polder) |
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| 75 | ENDIF |
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| 76 | ENDIF |
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| 77 | |
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| 78 | DO i=1,PLON |
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| 79 | IF ( masque_polder(i) .EQ. 1 ) THEN |
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| 80 | WRITE(lunout,*) "polder output point, lon:", zlon(i),", lat: ",zlat(i) |
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| 81 | ENDIF |
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| 82 | ENDDO |
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| 83 | |
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| 84 | RETURN |
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| 85 | END SUBROUTINE satellite_out |
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| 86 | |
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| 87 | |
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| 88 | SUBROUTINE swathpolder(annee,mois,jour,heure,pdtphys, & |
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| 89 | rlon,rlat,masque) |
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| 90 | USE inca_dim |
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| 91 | IMPLICIT NONE |
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| 92 | |
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| 93 | !--Auteurs : Francois-Marie Breon + Olivier Boucher |
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| 94 | |
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| 95 | !-- adapted to be used in INCA aerosol module Michael Schulz |
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| 96 | |
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| 97 | ! not needed? |
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| 98 | ! #include "dimensions.h" |
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| 99 | ! #include "../phylmd/dimphy.h" |
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| 100 | # include "YOMCST_I.h" |
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| 101 | |
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| 102 | INTEGER :: annee, mois, jour |
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| 103 | REAL :: heure !--heure en jour |
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| 104 | REAL :: pdtphys !--pas de temps en seconde |
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| 105 | REAL :: rlon(1:PLON), rlat(1:PLON) !--longitude et latitude |
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| 106 | INTEGER :: masque(1:PLON) |
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| 107 | |
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| 108 | REAL :: J0 !--origine des temps pour les orbites ADEOS |
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| 109 | PARAMETER (J0=183.91267) |
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| 110 | REAL :: secinday |
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| 111 | PARAMETER (secinday=86400.) |
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| 112 | REAL :: duree_orb !--Duree d une orbite ADEOS en jour |
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| 113 | PARAMETER (duree_orb=6055.3715/secinday) |
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| 114 | REAL :: deltalon !--Decalage en longitude entre 2 orbites successives |
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| 115 | PARAMETER (deltalon=41./585.*360.) |
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| 116 | REAL :: demi_larg_eq !--demi-largeur d'une orbite a l equateur |
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| 117 | PARAMETER (demi_larg_eq=11.) |
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| 118 | REAL :: incli, inclideg |
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| 119 | PARAMETER (inclideg=98.59) |
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| 120 | REAL :: RADEG, DTOR |
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| 121 | REAL :: demi_periode |
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| 122 | INTEGER :: jacum(1:12) |
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| 123 | DATA jacum/0,31,59,90,120,151,181,212,243,273,304,334/ |
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| 124 | INTEGER :: an, orb, i, j |
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| 125 | REAL :: timepolder, lon0, posnorm, lim_nord, lim_sud |
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| 126 | REAL :: tempo, lon_cen, demi_larg |
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| 127 | REAL :: lat_debut, lat_fin, lon_west, lon_east |
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| 128 | REAL :: zlon !--rlon mais remis entre 0 et 360 |
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| 129 | REAL :: deltat !--plage de temps a considerer en jours |
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| 130 | |
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| 131 | deltat=pdtphys/secinday |
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| 132 | demi_periode=deltat/2./duree_orb |
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| 133 | RADEG=180./RPI |
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| 134 | DTOR=RPI/180. |
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| 135 | incli=inclideg*DTOR |
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| 136 | |
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| 137 | an = MOD(annee, 100) |
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| 138 | timepolder=FLOAT((an-96)*365+jacum(mois)+jour)+heure |
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| 139 | orb=INT((timepolder-J0)/duree_orb+0.5) |
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| 140 | lon0=360.-MOD(168.02+FLOAT(orb)*deltalon,360.) |
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| 141 | posnorm=(timepolder-j0)/duree_orb-FLOAT(orb) |
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| 142 | j=jacum(mois)+jour |
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| 143 | lim_nord=60.5 + 25.*(1.-COS((FLOAT(J)+10.)/365.*2.*RPI)) |
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| 144 | lim_sud=-53.0 - 20.*(1.+COS(FLOAT(J)/365.*2*RPI)) |
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| 145 | !--lat de debut |
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| 146 | lat_debut=MIN(MIN(90.,(-posnorm+demi_periode)*360.),lim_nord) |
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| 147 | !--lat de fin |
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| 148 | lat_fin =MAX(MAX(-90.,(-posnorm-demi_periode)*360.),lim_sud) |
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| 149 | |
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| 150 | DO i=1, PLON |
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| 151 | masque(i)=0 |
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| 152 | tempo=ASIN( MAX(-1.,MIN(1., -SIN(rlat(i)*DTOR)/SIN(incli)))) |
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| 153 | lon_cen=(ATAN(TAN(tempo)*COS(incli))-duree_orb*tempo)*RADEG |
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| 154 | demi_larg=demi_larg_eq/COS(rlat(i)*DTOR) |
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| 155 | IF (ABS(SIN(rlat(i)*DTOR)/SIN(incli)).GE.1.0) demi_larg=200.0 |
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| 156 | IF (rlat(i).GE.lat_fin.AND.rlat(i).LE.lat_debut) THEN |
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| 157 | IF (demi_larg.GE. 180.) THEN |
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| 158 | masque(i)=1 |
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| 159 | ELSE |
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| 160 | lon_west = MOD(lon0+lon_cen-demi_larg+720., 360.) |
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| 161 | lon_east = MOD(lon0+lon_cen+demi_larg, 360.) |
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| 162 | zlon = MOD(rlon(i)+360., 360.) |
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| 163 | IF (lon_west.LE.lon_east) THEN |
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| 164 | IF (zlon.GE.lon_west.AND.zlon.LE.lon_east) masque(i)=1 |
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| 165 | ELSE |
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| 166 | IF (zlon.GE.lon_west.OR.zlon.LE.lon_east) masque(i)=1 |
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| 167 | ENDIF |
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| 168 | ENDIF |
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| 169 | ENDIF |
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| 170 | ENDDO |
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| 171 | |
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| 172 | RETURN |
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| 173 | END SUBROUTINE swathpolder |
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| 174 | #endif |
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| 175 | |
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| 176 | |
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