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1 : ! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 2 : ! Copyright (c) 2015, Regents of the University of Colorado 3 : ! All rights reserved. 4 : ! 5 : ! Redistribution and use in source and binary forms, with or without modification, are 6 : ! permitted provided that the following conditions are met: 7 : ! 8 : ! 1. Redistributions of source code must retain the above copyright notice, this list of 9 : ! conditions and the following disclaimer. 10 : ! 11 : ! 2. Redistributions in binary form must reproduce the above copyright notice, this list 12 : ! of conditions and the following disclaimer in the documentation and/or other 13 : ! materials provided with the distribution. 14 : ! 15 : ! 3. Neither the name of the copyright holder nor the names of its contributors may be 16 : ! used to endorse or promote products derived from this software without specific prior 17 : ! written permission. 18 : ! 19 : ! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 20 : ! EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 21 : ! MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 22 : ! THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 : ! SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 24 : ! OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 : ! INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 : ! LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 : ! OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 : ! 29 : ! History 30 : ! May 2015 - D. Swales - Original version 31 : ! Jul 2017 - R. Guzman - Added Ground LIDar variables (GLID) 32 : ! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 33 : MODULE MOD_COSP_CALIPSO_INTERFACE 34 : USE COSP_KINDS, ONLY: wp 35 : USE MOD_LIDAR_SIMULATOR, ONLY: alpha,beta,gamma 36 : IMPLICIT NONE 37 : 38 : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 39 : ! TYPE calipso_in 40 : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 41 : type calipso_IN 42 : integer,pointer :: & 43 : Npoints, & ! Number of gridpoints. 44 : Ncolumns, & ! Number of columns. 45 : Nlevels ! Number of levels. 46 : 47 : real(wp),dimension(:,:),pointer :: & 48 : beta_mol, & ! Molecular backscatter coefficient 49 : tau_mol ! Molecular optical depth 50 : real(wp),dimension(:,:,:),pointer :: & 51 : betatot, & ! 52 : tautot, & ! Optical thickess integrated from top 53 : betatot_ice, & ! Backscatter coefficient for ice particles 54 : betatot_liq, & ! Backscatter coefficient for liquid particles 55 : tautot_ice, & ! Total optical thickness of ice 56 : tautot_liq ! Total optical thickness of liq 57 : real(wp),dimension(:,:,:,:),pointer :: & 58 : taupart 59 : end type calipso_IN 60 : 61 : CONTAINS 62 : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 63 : ! SUBROUTINE cosp_calipso_init 64 : !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 65 1536 : subroutine cosp_calipso_init() 66 : 67 : ! Polynomial coefficients (Alpha, Beta, Gamma) which allow to compute the 68 : ! ATBperpendicular as a function of the ATB for ice or liquid cloud particles 69 : ! derived from CALIPSO-GOCCP observations at 120m vertical grid 70 : ! (Cesana and Chepfer, JGR, 2013). 71 : ! 72 : ! Relationship between ATBice and ATBperp,ice for ice particles: 73 : ! ATBperp,ice = Alpha*ATBice 74 : ! Relationship between ATBice and ATBperp,ice for liquid particles: 75 : ! ATBperp,ice = Beta*ATBice^2 + Gamma*ATBice 76 1536 : Alpha = 0.2904_wp 77 1536 : Beta = 0.4099_wp 78 1536 : Gamma = 0.009_wp 79 : 80 1536 : end subroutine cosp_calipso_init 81 : 82 : ! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 83 : ! END MODULE 84 : ! %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 85 0 : END MODULE MOD_COSP_CALIPSO_INTERFACE