| 1 | ! (c) British Crown Copyright 2008, the Met Office. |
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| 2 | ! All rights reserved. |
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| 3 | ! |
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| 4 | ! Redistribution and use in source and binary forms, with or without modification, are permitted |
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| 5 | ! provided that the following conditions are met: |
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| 6 | ! |
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| 7 | ! * Redistributions of source code must retain the above copyright notice, this list |
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| 8 | ! of conditions and the following disclaimer. |
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| 9 | ! * Redistributions in binary form must reproduce the above copyright notice, this list |
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| 10 | ! of conditions and the following disclaimer in the documentation and/or other materials |
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| 11 | ! provided with the distribution. |
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| 12 | ! * Neither the name of the Met Office nor the names of its contributors may be used |
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| 13 | ! to endorse or promote products derived from this software without specific prior written |
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| 14 | ! permission. |
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| 15 | ! |
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| 16 | ! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR |
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| 17 | ! IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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| 18 | ! FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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| 19 | ! CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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| 20 | ! DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 21 | ! DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER |
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| 22 | ! IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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| 23 | ! OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 24 | |
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| 25 | |
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| 26 | ! Namelist that sets up the main COSP options |
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| 27 | &COSP_INPUT |
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| 28 | NPOINTS_IT=10000,! Max number of gridpoints to be processed in one iteration |
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| 29 | NCOLUMNS=20, ! Number of subcolumns |
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| 30 | USE_VGRID=.true., ! Use fixed vertical grid for outputs? (if .true. then you need to define number of levels with Nlr) |
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| 31 | NLR=40, ! Number of levels in statistical outputs (only used if USE_VGRID=.true.) |
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| 32 | CSAT_VGRID=.true., ! CloudSat vertical grid? (if .true. then the CloudSat standard grid is used for the outputs. |
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| 33 | ! USE_VGRID needs also be .true.) |
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| 34 | !---------------------------------------------------------------------------------- |
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| 35 | !--------------- Inputs related to radar simulations |
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| 36 | !---------------------------------------------------------------------------------- |
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| 37 | RADAR_FREQ=94.0, ! CloudSat radar frequency (GHz) |
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| 38 | SURFACE_RADAR=0, ! surface=1, spaceborne=0 |
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| 39 | use_mie_tables=0,! use a precomputed lookup table? yes=1,no=0 |
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| 40 | use_gas_abs=1, ! include gaseous absorption? yes=1,no=0 |
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| 41 | do_ray=0, ! calculate/output Rayleigh refl=1, not=0 |
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| 42 | melt_lay=0, ! melting layer model off=0, on=1 |
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| 43 | k2=-1, ! |K|^2, -1=use frequency dependent default |
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| 44 | use_reff=.true., ! True if you want effective radius to be used by radar simulator (always used by lidar) |
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| 45 | use_precipitation_fluxes=.true., ! True if precipitation fluxes are input to the algorithm |
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| 46 | !---------------------------------------------------------------------------------- |
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| 47 | !---------------- Inputs related to lidar simulations |
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| 48 | !---------------------------------------------------------------------------------- |
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| 49 | Nprmts_max_hydro=12, ! Max number of parameters for hydrometeor size distributions |
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| 50 | Naero=1, ! Number of aerosol species (Not used) |
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| 51 | Nprmts_max_aero=1, ! Max number of parameters for aerosol size distributions (Not used) |
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| 52 | lidar_ice_type=0, ! Ice particle shape in lidar calculations (0=ice-spheres ; 1=ice-non-spherical) |
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| 53 | OVERLAP=3, ! overlap type: 1=max, 2=rand, 3=max/rand |
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| 54 | !---------------------------------------------------------------------------------- |
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| 55 | !---------------- Inputs related to ISCCP simulator |
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| 56 | !---------------------------------------------------------------------------------- |
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| 57 | ISCCP_TOPHEIGHT=1, ! 1 = adjust top height using both a computed |
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| 58 | ! infrared brightness temperature and the visible |
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| 59 | ! optical depth to adjust cloud top pressure. Note |
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| 60 | ! that this calculation is most appropriate to compare |
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| 61 | ! to ISCCP data during sunlit hours. |
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| 62 | ! 2 = do not adjust top height, that is cloud top |
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| 63 | ! pressure is the actual cloud top pressure |
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| 64 | ! in the model |
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| 65 | ! 3 = adjust top height using only the computed |
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| 66 | ! infrared brightness temperature. Note that this |
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| 67 | ! calculation is most appropriate to compare to ISCCP |
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| 68 | ! IR only algortihm (i.e. you can compare to nighttime |
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| 69 | ! ISCCP data with this option) |
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| 70 | ISCCP_TOPHEIGHT_DIRECTION=2, ! direction for finding atmosphere pressure level |
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| 71 | ! with interpolated temperature equal to the radiance |
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| 72 | ! determined cloud-top temperature |
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| 73 | ! 1 = find the *lowest* altitude (highest pressure) level |
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| 74 | ! with interpolated temperature equal to the radiance |
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| 75 | ! determined cloud-top temperature |
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| 76 | ! 2 = find the *highest* altitude (lowest pressure) level |
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| 77 | ! with interpolated temperature equal to the radiance |
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| 78 | ! determined cloud-top temperature |
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| 79 | ! ONLY APPLICABLE IF top_height EQUALS 1 or 3 |
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| 80 | ! 1 = default setting, and matches all versions of |
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| 81 | ! ISCCP simulator with versions numbers 3.5.1 and lower |
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| 82 | ! 2 = experimental setting |
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| 83 | !---------------------------------------------------------------------------------- |
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| 84 | !-------------- RTTOV inputs |
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| 85 | !---------------------------------------------------------------------------------- |
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| 86 | Platform=1, ! satellite platform |
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| 87 | Satellite=15, ! satellite |
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| 88 | Instrument=0, ! instrument |
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| 89 | Nchannels=8, ! Number of channels to be computed |
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| 90 | Channels=1,3,5,6,8,10,11,13, ! Channel numbers (please be sure that you supply Nchannels) |
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| 91 | Surfem=0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0, ! Surface emissivity (please be sure that you supply Nchannels) |
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| 92 | ZenAng=50.0, ! Satellite Zenith Angle |
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| 93 | CO2=5.241e-04, ! Mixing ratios of trace gases |
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| 94 | CH4=9.139e-07, |
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| 95 | N2O=4.665e-07, |
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| 96 | CO=2.098e-07 |
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| 97 | / |
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| 98 | |
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| 99 | |
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