# File Arctic_annual.amc - generic Arctic atmosphere, annual 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_66N_180E_90N.nc # g4.curtainTime.M2IMNPASM_5_12_4_O3.20061201-20161130.180W_66N_180E_90N.nc # g4.curtainTime.M2IMNPASM_5_12_4_QV.20061201-20161130.180W_66N_180E_90N.nc # g4.curtainTime.M2IMNPASM_5_12_4_T.20061201-20161130.180W_66N_180E_90N.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 Arctic_annual.amc f_min f_max df zenith_angle trop_h2o_scale_factor ? ? Example: ? am Arctic_annual.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 = 63654 m Tbase 233.6 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 4.81e-06 column o3 vmr 1.38e-06 layer mesosphere Pbase 0.3 mbar # z = 55789 m Tbase 250.8 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 5.33e-06 column o3 vmr 1.34e-06 layer mesosphere Pbase 0.4 mbar # z = 53663 m Tbase 254.0 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 5.98e-06 column o3 vmr 1.41e-06 layer mesosphere Pbase 0.5 mbar # z = 51996 m Tbase 256.6 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.20e-06 column o3 vmr 1.66e-06 layer mesosphere Pbase 0.7 mbar # z = 49449 m Tbase 260.1 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.38e-06 column o3 vmr 2.07e-06 layer stratosphere Pbase 1 mbar # z = 46738 m Tbase 258.7 K lineshape Voigt-Kielkopf column dry_air vmr column h2o vmr 6.54e-06 column o3 vmr 2.73e-06 layer stratosphere Pbase 2 mbar # z = 41591 m Tbase 247.4 K column dry_air vmr column h2o vmr 6.60e-06 column o3 vmr 3.87e-06 layer stratosphere Pbase 3 mbar # z = 38706 m Tbase 239.6 K column dry_air vmr column h2o vmr 6.56e-06 column o3 vmr 5.01e-06 layer stratosphere Pbase 4 mbar # z = 36704 m Tbase 235.6 K column dry_air vmr column h2o vmr 6.44e-06 column o3 vmr 5.53e-06 layer stratosphere Pbase 5 mbar # z = 35175 m Tbase 232.5 K column dry_air vmr column h2o vmr 6.29e-06 column o3 vmr 5.67e-06 layer stratosphere Pbase 7 mbar # z = 32912 m Tbase 227.8 K column dry_air vmr column h2o vmr 6.14e-06 column o3 vmr 5.57e-06 layer stratosphere Pbase 10 mbar # z = 30562 m Tbase 223.0 K column dry_air vmr column h2o vmr 5.99e-06 column o3 vmr 5.26e-06 layer stratosphere Pbase 20 mbar # z = 26092 m Tbase 218.2 K column dry_air vmr column h2o vmr 5.65e-06 column o3 vmr 4.66e-06 layer stratosphere Pbase 30 mbar # z = 23511 m Tbase 217.2 K column dry_air vmr column h2o vmr 5.21e-06 column o3 vmr 3.99e-06 layer stratosphere Pbase 40 mbar # z = 21684 m Tbase 217.2 K column dry_air vmr column h2o vmr 4.94e-06 column o3 vmr 3.51e-06 layer stratosphere Pbase 50 mbar # z = 20264 m Tbase 217.5 K column dry_air vmr column h2o vmr 4.75e-06 column o3 vmr 3.11e-06 layer stratosphere Pbase 70 mbar # z = 18117 m Tbase 218.4 K column dry_air vmr column h2o vmr 4.56e-06 column o3 vmr 2.56e-06 layer troposphere Pbase 100 mbar # z = 15832 m Tbase 219.5 K column dry_air vmr column h2o vmr 4.54e-06 column o3 vmr 1.76e-06 layer troposphere Pbase 150 mbar # z = 13218 m Tbase 221.0 K column dry_air vmr column h2o vmr 5.87e-06 column o3 vmr 1.01e-06 layer troposphere Pbase 200 mbar # z = 11355 m Tbase 220.8 K column dry_air vmr column h2o vmr 1.31e-05 column o3 vmr 5.57e-07 layer troposphere Pbase 250 mbar # z = 9919 m Tbase 218.9 K column dry_air vmr column h2o vmr 3.10e-05 column o3 vmr 3.22e-07 layer troposphere Pbase 300 mbar # z = 8749 m Tbase 221.0 K column dry_air vmr column h2o vmr 6.38e-05 column o3 vmr 1.68e-07 layer troposphere Pbase 350 mbar # z = 7742 m Tbase 226.1 K column dry_air vmr column h2o vmr 1.20e-04 column o3 vmr 9.41e-08 layer troposphere Pbase 400 mbar # z = 6848 m Tbase 231.7 K column dry_air vmr column h2o vmr 2.08e-04 column o3 vmr 6.72e-08 layer troposphere Pbase 450 mbar # z = 6040 m Tbase 237.2 K column dry_air vmr column h2o vmr 3.36e-04 column o3 vmr 5.82e-08 layer troposphere Pbase 500 mbar # z = 5300 m Tbase 242.2 K column dry_air vmr column h2o vmr 5.07e-04 column o3 vmr 5.43e-08 layer troposphere Pbase 550 mbar # z = 4618 m Tbase 246.7 K column dry_air vmr column h2o vmr 7.20e-04 column o3 vmr 5.18e-08 layer troposphere Pbase 600 mbar # z = 3985 m Tbase 250.6 K column dry_air vmr column h2o vmr 9.82e-04 column o3 vmr 5.01e-08 layer troposphere Pbase 650 mbar # z = 3393 m Tbase 254.1 K column dry_air vmr column h2o vmr 1.29e-03 column o3 vmr 4.88e-08 layer troposphere Pbase 700 mbar # z = 2839 m Tbase 256.9 K column dry_air vmr column h2o vmr 1.62e-03 column o3 vmr 4.77e-08 layer troposphere Pbase 725 mbar # z = 2574 m Tbase 258.3 K column dry_air vmr column h2o vmr 1.90e-03 column o3 vmr 4.70e-08 layer troposphere Pbase 750 mbar # z = 2317 m Tbase 259.5 K column dry_air vmr column h2o vmr 2.10e-03 column o3 vmr 4.65e-08 layer troposphere Pbase 775 mbar # z = 2067 m Tbase 260.6 K column dry_air vmr column h2o vmr 2.31e-03 column o3 vmr 4.61e-08 layer troposphere Pbase 800 mbar # z = 1824 m Tbase 261.5 K column dry_air vmr column h2o vmr 2.52e-03 column o3 vmr 4.55e-08 layer troposphere Pbase 825 mbar # z = 1588 m Tbase 262.3 K column dry_air vmr column h2o vmr 2.74e-03 column o3 vmr 4.49e-08 layer troposphere Pbase 850 mbar # z = 1358 m Tbase 263.0 K column dry_air vmr column h2o vmr 2.95e-03 column o3 vmr 4.42e-08 layer troposphere Pbase 875 mbar # z = 1134 m Tbase 263.6 K column dry_air vmr column h2o vmr 3.15e-03 column o3 vmr 4.35e-08 layer troposphere Pbase 900 mbar # z = 917 m Tbase 264.0 K column dry_air vmr column h2o vmr 3.34e-03 column o3 vmr 4.26e-08 layer troposphere Pbase 925 mbar # z = 705 m Tbase 264.2 K column dry_air vmr column h2o vmr 3.50e-03 column o3 vmr 4.17e-08 layer troposphere Pbase 950 mbar # z = 499 m Tbase 264.3 K column dry_air vmr column h2o vmr 3.62e-03 column o3 vmr 4.08e-08 layer troposphere Pbase 975 mbar # z = 300 m Tbase 264.2 K column dry_air vmr column h2o vmr 3.69e-03 column o3 vmr 3.98e-08 layer troposphere Pbase 1000 mbar # z = 125 m Tbase 263.2 K column dry_air vmr column h2o vmr 3.57e-03 column o3 vmr 3.89e-08