# File CambridgeMA_JJA_75.amc - am model configuration file for
#
#            site: CambridgeMA (lat 42.38, lon -71.13)
#          season: JJA
#     H2O profile: 75th percentile
#      O3 profile: median
#
# Climatological statistics to produce this model were compiled from
# NASA MERRA-2 reanalysis data for the period 2007-2016.
#
# 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-2 data are archived and distributed by the Goddard
# Earth Sciences Data and Information Services Center (GES DISC).
#
# Data reference:
#   Global Modeling and Assimilation Office (GMAO) (2015),
#   MERRA-2 inst3_3d_asm_Np: 3d,3-Hourly,Instantaneous,Pressure-Level,
#   Assimilation,Assimilated Meteorological Fields,version 5.12.4,
#   Greenbelt, MD, USA:Goddard Space Flight Center Distributed Active
#   Archive Center (GSFC DAAC),
#   Accessed 2017 Apr 4 at doi:10.5067/QBZ6MG944HW0
?
? Usage:
?  am CambridgeMA_JJA_75.amc  f_min  f_max  df  zenith_angle  trop_h2o_scale_factor
?
? Example:
?  am CambridgeMA_JJA_75.amc  0 GHz  300 GHz  10 MHz  0 deg  1.0
?
f %1 %2  %3 %4  %5 %6
output f GHz  tau  tx  Trj K  Tb K
za %7 %8
tol 1e-4

Nscale troposphere h2o %9

T0 2.7 K

layer mesosphere
Pbase 0.1 mbar
Tbase 221.4 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.73e-06
column o3 vmr 5.85e-07

layer mesosphere
Pbase 0.3 mbar
Tbase 244.5 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.82e-06
column o3 vmr 8.77e-07

layer mesosphere
Pbase 0.4 mbar
Tbase 251.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.90e-06
column o3 vmr 1.31e-06

layer mesosphere
Pbase 0.5 mbar
Tbase 256.8 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.90e-06
column o3 vmr 1.59e-06

layer mesosphere
Pbase 0.7 mbar
Tbase 265.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.89e-06
column o3 vmr 1.97e-06

layer stratosphere
Pbase 1 mbar
Tbase 269.6 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.86e-06
column o3 vmr 2.52e-06

layer stratosphere
Pbase 2 mbar
Tbase 264.0 K
column dry_air vmr
column h2o vmr 6.71e-06
column o3 vmr 3.66e-06

layer stratosphere
Pbase 3 mbar
Tbase 256.6 K
column dry_air vmr
column h2o vmr 6.46e-06
column o3 vmr 5.30e-06

layer stratosphere
Pbase 4 mbar
Tbase 251.0 K
column dry_air vmr
column h2o vmr 6.25e-06
column o3 vmr 6.66e-06

layer stratosphere
Pbase 5 mbar
Tbase 246.7 K
column dry_air vmr
column h2o vmr 6.11e-06
column o3 vmr 7.54e-06

layer stratosphere
Pbase 7 mbar
Tbase 240.6 K
column dry_air vmr
column h2o vmr 5.98e-06
column o3 vmr 8.00e-06

layer stratosphere
Pbase 10 mbar
Tbase 234.6 K
column dry_air vmr
column h2o vmr 5.79e-06
column o3 vmr 8.08e-06

layer stratosphere
Pbase 20 mbar
Tbase 226.9 K
column dry_air vmr
column h2o vmr 5.41e-06
column o3 vmr 7.19e-06

layer stratosphere
Pbase 30 mbar
Tbase 222.6 K
column dry_air vmr
column h2o vmr 5.05e-06
column o3 vmr 5.48e-06

layer stratosphere
Pbase 40 mbar
Tbase 219.9 K
column dry_air vmr
column h2o vmr 4.86e-06
column o3 vmr 3.94e-06

layer stratosphere
Pbase 50 mbar
Tbase 218.2 K
column dry_air vmr
column h2o vmr 4.70e-06
column o3 vmr 2.85e-06

layer stratosphere
Pbase 70 mbar
Tbase 215.6 K
column dry_air vmr
column h2o vmr 4.52e-06
column o3 vmr 1.89e-06

layer troposphere
Pbase 100 mbar
Tbase 214.2 K
column dry_air vmr
column h2o vmr 4.80e-06
column o3 vmr 9.59e-07

layer troposphere
Pbase 150 mbar
Tbase 217.5 K
column dry_air vmr
column h2o vmr 1.24e-05
column o3 vmr 3.95e-07

layer troposphere
Pbase 200 mbar
Tbase 221.4 K
column dry_air vmr
column h2o vmr 5.49e-05
column o3 vmr 1.77e-07

layer troposphere
Pbase 250 mbar
Tbase 230.0 K
column dry_air vmr
column h2o vmr 1.93e-04
column o3 vmr 9.60e-08

layer troposphere
Pbase 300 mbar
Tbase 239.5 K
column dry_air vmr
column h2o vmr 4.80e-04
column o3 vmr 7.46e-08

layer troposphere
Pbase 350 mbar
Tbase 247.6 K
column dry_air vmr
column h2o vmr 9.24e-04
column o3 vmr 6.82e-08

layer troposphere
Pbase 400 mbar
Tbase 254.3 K
column dry_air vmr
column h2o vmr 1.47e-03
column o3 vmr 6.50e-08

layer troposphere
Pbase 450 mbar
Tbase 260.0 K
column dry_air vmr
column h2o vmr 2.13e-03
column o3 vmr 6.32e-08

layer troposphere
Pbase 500 mbar
Tbase 265.0 K
column dry_air vmr
column h2o vmr 3.00e-03
column o3 vmr 6.19e-08

layer troposphere
Pbase 550 mbar
Tbase 269.4 K
column dry_air vmr
column h2o vmr 4.13e-03
column o3 vmr 6.10e-08

layer troposphere
Pbase 600 mbar
Tbase 273.3 K
column dry_air vmr
column h2o vmr 5.51e-03
column o3 vmr 6.01e-08

layer troposphere
Pbase 650 mbar
Tbase 276.8 K
column dry_air vmr
column h2o vmr 7.12e-03
column o3 vmr 5.90e-08

layer troposphere
Pbase 700 mbar
Tbase 280.0 K
column dry_air vmr
column h2o vmr 8.87e-03
column o3 vmr 5.74e-08

layer troposphere
Pbase 725 mbar
Tbase 281.6 K
column dry_air vmr
column h2o vmr 1.03e-02
column o3 vmr 5.59e-08

layer troposphere
Pbase 750 mbar
Tbase 283.0 K
column dry_air vmr
column h2o vmr 1.14e-02
column o3 vmr 5.47e-08

layer troposphere
Pbase 775 mbar
Tbase 284.4 K
column dry_air vmr
column h2o vmr 1.26e-02
column o3 vmr 5.34e-08

layer troposphere
Pbase 800 mbar
Tbase 285.7 K
column dry_air vmr
column h2o vmr 1.38e-02
column o3 vmr 5.19e-08

layer troposphere
Pbase 825 mbar
Tbase 287.1 K
column dry_air vmr
column h2o vmr 1.50e-02
column o3 vmr 5.05e-08

layer troposphere
Pbase 850 mbar
Tbase 288.6 K
column dry_air vmr
column h2o vmr 1.60e-02
column o3 vmr 4.94e-08

layer troposphere
Pbase 875 mbar
Tbase 290.2 K
column dry_air vmr
column h2o vmr 1.69e-02
column o3 vmr 4.84e-08

layer troposphere
Pbase 900 mbar
Tbase 291.8 K
column dry_air vmr
column h2o vmr 1.77e-02
column o3 vmr 4.75e-08

layer troposphere
Pbase 925 mbar
Tbase 293.5 K
column dry_air vmr
column h2o vmr 1.83e-02
column o3 vmr 4.67e-08

layer troposphere
Pbase 1000 mbar
Tbase 298.1 K
column dry_air vmr
column h2o vmr 1.94e-02
column o3 vmr 4.53e-08