# File tropical_DJF.amc - generic tropical atmosphere, DJF average. # # The profiles in this file were derived from NASA MERRA2 reanalysis # data, temporally and spatially averaged using the Giovanni online # data system developed and maintained by the NASA Goddard Earth # Sciences Data and Information Services Center (GES DISC). # # Files: # g4.curtainTime.M2IMNPASM_5_12_4_H.20061201-20161130.180W_23S_180E_23N.nc # g4.curtainTime.M2IMNPASM_5_12_4_O3.20061201-20161130.180W_23S_180E_23N.nc # g4.curtainTime.M2IMNPASM_5_12_4_QV.20061201-20161130.180W_23S_180E_23N.nc # g4.curtainTime.M2IMNPASM_5_12_4_T.20061201-20161130.180W_23S_180E_23N.nc # # MERRA references: # M. M. Rienecker et al. (2011), MERRA: NASA's Modern-Era Retrospective # Analysis for Research and Applications. J. Climate 24:3624. # # A. Molod et al (2015), Development of the GEOS-5 atmospheric general # circulation model: evolution from MERRA to MERRA2. Geoscience Model # Development 8:1339. # # MERRA is produced by the NASA/Goddard Global Modeling and Assimilation # Office (GMAO). MERRA data are archived and distributed by the # GES DISC. ? ? Usage: ? am tropical_DJF.amc f_min f_max df zenith_angle trop_h2o_scale_factor ? ? Example: ? am tropical_DJF.amc 0 GHz 300 GHz 10 MHz 0 deg 1.0 ? f %1 %2 %3 %4 %5 %6 output f GHz tx Tb K za %7 %8 tol 1e-4 Nscale troposphere h2o %9 T0 2.7 K layer mesosphere Pbase 0.1 mbar # z = 64165 m Tbase 225.4 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.30e-06 column o3 vmr 1.58e-06 layer mesosphere Pbase 0.3 mbar # z = 56557 m Tbase 246.4 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.53e-06 column o3 vmr 1.50e-06 layer mesosphere Pbase 0.4 mbar # z = 54457 m Tbase 252.1 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.78e-06 column o3 vmr 1.53e-06 layer mesosphere Pbase 0.5 mbar # z = 52795 m Tbase 256.9 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.79e-06 column o3 vmr 1.74e-06 layer mesosphere Pbase 0.7 mbar # z = 50228 m Tbase 263.4 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.76e-06 column o3 vmr 2.09e-06 layer stratosphere Pbase 1 mbar # z = 47463 m Tbase 265.4 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.63e-06 column o3 vmr 2.65e-06 layer stratosphere Pbase 2 mbar # z = 42152 m Tbase 255.7 K column dry_air vmr column h2o vmr 6.26e-06 column o3 vmr 4.04e-06 layer stratosphere Pbase 3 mbar # z = 39169 m Tbase 247.5 K column dry_air vmr column h2o vmr 5.82e-06 column o3 vmr 6.02e-06 layer stratosphere Pbase 4 mbar # z = 37104 m Tbase 242.6 K column dry_air vmr column h2o vmr 5.52e-06 column o3 vmr 7.51e-06 layer stratosphere Pbase 5 mbar # z = 35532 m Tbase 238.7 K column dry_air vmr column h2o vmr 5.28e-06 column o3 vmr 8.43e-06 layer stratosphere Pbase 7 mbar # z = 33214 m Tbase 233.0 K column dry_air vmr column h2o vmr 5.05e-06 column o3 vmr 9.07e-06 layer stratosphere Pbase 10 mbar # z = 30809 m Tbase 228.2 K column dry_air vmr column h2o vmr 4.81e-06 column o3 vmr 9.38e-06 layer stratosphere Pbase 20 mbar # z = 26260 m Tbase 219.7 K column dry_air vmr column h2o vmr 4.50e-06 column o3 vmr 8.04e-06 layer stratosphere Pbase 30 mbar # z = 23689 m Tbase 213.8 K column dry_air vmr column h2o vmr 4.26e-06 column o3 vmr 5.35e-06 layer stratosphere Pbase 40 mbar # z = 21908 m Tbase 208.9 K column dry_air vmr column h2o vmr 4.22e-06 column o3 vmr 3.18e-06 layer stratosphere Pbase 50 mbar # z = 20559 m Tbase 204.6 K column dry_air vmr column h2o vmr 4.23e-06 column o3 vmr 1.88e-06 layer stratosphere Pbase 70 mbar # z = 18586 m Tbase 195.9 K column dry_air vmr column h2o vmr 4.04e-06 column o3 vmr 9.51e-07 layer troposphere Pbase 100 mbar # z = 16570 m Tbase 193.1 K column dry_air vmr column h2o vmr 3.71e-06 column o3 vmr 3.01e-07 layer troposphere Pbase 150 mbar # z = 14211 m Tbase 206.2 K column dry_air vmr column h2o vmr 1.09e-05 column o3 vmr 8.20e-08 layer troposphere Pbase 200 mbar # z = 12416 m Tbase 219.9 K column dry_air vmr column h2o vmr 5.34e-05 column o3 vmr 4.91e-08 layer troposphere Pbase 250 mbar # z = 10941 m Tbase 232.1 K column dry_air vmr column h2o vmr 1.84e-04 column o3 vmr 4.29e-08 layer troposphere Pbase 300 mbar # z = 9673 m Tbase 242.2 K column dry_air vmr column h2o vmr 4.39e-04 column o3 vmr 4.13e-08 layer troposphere Pbase 350 mbar # z = 8562 m Tbase 250.6 K column dry_air vmr column h2o vmr 8.19e-04 column o3 vmr 4.09e-08 layer troposphere Pbase 400 mbar # z = 7569 m Tbase 257.1 K column dry_air vmr column h2o vmr 1.30e-03 column o3 vmr 4.08e-08 layer troposphere Pbase 450 mbar # z = 6673 m Tbase 262.8 K column dry_air vmr column h2o vmr 1.92e-03 column o3 vmr 4.05e-08 layer troposphere Pbase 500 mbar # z = 5854 m Tbase 267.6 K column dry_air vmr column h2o vmr 2.73e-03 column o3 vmr 4.00e-08 layer troposphere Pbase 550 mbar # z = 5100 m Tbase 271.9 K column dry_air vmr column h2o vmr 3.71e-03 column o3 vmr 3.91e-08 layer troposphere Pbase 600 mbar # z = 4402 m Tbase 275.6 K column dry_air vmr column h2o vmr 4.84e-03 column o3 vmr 3.80e-08 layer troposphere Pbase 650 mbar # z = 3751 m Tbase 279.0 K column dry_air vmr column h2o vmr 6.07e-03 column o3 vmr 3.68e-08 layer troposphere Pbase 700 mbar # z = 3141 m Tbase 282.2 K column dry_air vmr column h2o vmr 7.39e-03 column o3 vmr 3.54e-08 layer troposphere Pbase 725 mbar # z = 2849 m Tbase 283.8 K column dry_air vmr column h2o vmr 8.47e-03 column o3 vmr 3.43e-08 layer troposphere Pbase 750 mbar # z = 2566 m Tbase 285.3 K column dry_air vmr column h2o vmr 9.31e-03 column o3 vmr 3.35e-08 layer troposphere Pbase 775 mbar # z = 2290 m Tbase 286.6 K column dry_air vmr column h2o vmr 1.02e-02 column o3 vmr 3.26e-08 layer troposphere Pbase 800 mbar # z = 2022 m Tbase 287.9 K column dry_air vmr column h2o vmr 1.13e-02 column o3 vmr 3.17e-08 layer troposphere Pbase 825 mbar # z = 1761 m Tbase 289.0 K column dry_air vmr column h2o vmr 1.27e-02 column o3 vmr 3.06e-08 layer troposphere Pbase 850 mbar # z = 1507 m Tbase 289.9 K column dry_air vmr column h2o vmr 1.43e-02 column o3 vmr 2.95e-08 layer troposphere Pbase 875 mbar # z = 1259 m Tbase 290.8 K column dry_air vmr column h2o vmr 1.61e-02 column o3 vmr 2.84e-08 layer troposphere Pbase 900 mbar # z = 1018 m Tbase 291.7 K column dry_air vmr column h2o vmr 1.80e-02 column o3 vmr 2.73e-08 layer troposphere Pbase 925 mbar # z = 782 m Tbase 292.9 K column dry_air vmr column h2o vmr 1.98e-02 column o3 vmr 2.63e-08 layer troposphere Pbase 950 mbar # z = 551 m Tbase 294.4 K column dry_air vmr column h2o vmr 2.13e-02 column o3 vmr 2.55e-08 layer troposphere Pbase 975 mbar # z = 325 m Tbase 296.0 K column dry_air vmr column h2o vmr 2.27e-02 column o3 vmr 2.48e-08 layer troposphere Pbase 1000 mbar # z = 104 m Tbase 297.8 K column dry_air vmr column h2o vmr 2.37e-02 column o3 vmr 2.45e-08