# File CambridgeMA_JJA_25.amc - am model configuration file for
#
#            site: CambridgeMA (lat 42.38, lon -71.13)
#          season: JJA
#     H2O profile: 25th 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_25.amc  f_min  f_max  df  zenith_angle  trop_h2o_scale_factor
?
? Example:
?  am CambridgeMA_JJA_25.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 216.2 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.40e-06
column o3 vmr 5.85e-07

layer mesosphere
Pbase 0.3 mbar
Tbase 239.7 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.58e-06
column o3 vmr 8.77e-07

layer mesosphere
Pbase 0.4 mbar
Tbase 246.2 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.77e-06
column o3 vmr 1.31e-06

layer mesosphere
Pbase 0.5 mbar
Tbase 252.0 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.79e-06
column o3 vmr 1.59e-06

layer mesosphere
Pbase 0.7 mbar
Tbase 260.7 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.78e-06
column o3 vmr 1.97e-06

layer stratosphere
Pbase 1 mbar
Tbase 264.5 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.71e-06
column o3 vmr 2.52e-06

layer stratosphere
Pbase 2 mbar
Tbase 258.3 K
column dry_air vmr
column h2o vmr 6.52e-06
column o3 vmr 3.66e-06

layer stratosphere
Pbase 3 mbar
Tbase 251.5 K
column dry_air vmr
column h2o vmr 6.28e-06
column o3 vmr 5.30e-06

layer stratosphere
Pbase 4 mbar
Tbase 246.6 K
column dry_air vmr
column h2o vmr 6.11e-06
column o3 vmr 6.66e-06

layer stratosphere
Pbase 5 mbar
Tbase 243.1 K
column dry_air vmr
column h2o vmr 5.98e-06
column o3 vmr 7.54e-06

layer stratosphere
Pbase 7 mbar
Tbase 237.8 K
column dry_air vmr
column h2o vmr 5.84e-06
column o3 vmr 8.00e-06

layer stratosphere
Pbase 10 mbar
Tbase 232.4 K
column dry_air vmr
column h2o vmr 5.62e-06
column o3 vmr 8.08e-06

layer stratosphere
Pbase 20 mbar
Tbase 225.2 K
column dry_air vmr
column h2o vmr 5.27e-06
column o3 vmr 7.19e-06

layer stratosphere
Pbase 30 mbar
Tbase 221.0 K
column dry_air vmr
column h2o vmr 4.95e-06
column o3 vmr 5.48e-06

layer stratosphere
Pbase 40 mbar
Tbase 218.3 K
column dry_air vmr
column h2o vmr 4.79e-06
column o3 vmr 3.94e-06

layer stratosphere
Pbase 50 mbar
Tbase 216.2 K
column dry_air vmr
column h2o vmr 4.64e-06
column o3 vmr 2.85e-06

layer stratosphere
Pbase 70 mbar
Tbase 212.9 K
column dry_air vmr
column h2o vmr 4.46e-06
column o3 vmr 1.89e-06

layer troposphere
Pbase 100 mbar
Tbase 210.1 K
column dry_air vmr
column h2o vmr 4.62e-06
column o3 vmr 9.59e-07

layer troposphere
Pbase 150 mbar
Tbase 210.6 K
column dry_air vmr
column h2o vmr 7.81e-06
column o3 vmr 3.95e-07

layer troposphere
Pbase 200 mbar
Tbase 217.0 K
column dry_air vmr
column h2o vmr 2.65e-05
column o3 vmr 1.77e-07

layer troposphere
Pbase 250 mbar
Tbase 226.0 K
column dry_air vmr
column h2o vmr 7.31e-05
column o3 vmr 9.60e-08

layer troposphere
Pbase 300 mbar
Tbase 234.6 K
column dry_air vmr
column h2o vmr 1.43e-04
column o3 vmr 7.46e-08

layer troposphere
Pbase 350 mbar
Tbase 242.8 K
column dry_air vmr
column h2o vmr 2.17e-04
column o3 vmr 6.82e-08

layer troposphere
Pbase 400 mbar
Tbase 249.8 K
column dry_air vmr
column h2o vmr 3.00e-04
column o3 vmr 6.50e-08

layer troposphere
Pbase 450 mbar
Tbase 256.0 K
column dry_air vmr
column h2o vmr 4.26e-04
column o3 vmr 6.32e-08

layer troposphere
Pbase 500 mbar
Tbase 261.4 K
column dry_air vmr
column h2o vmr 6.23e-04
column o3 vmr 6.19e-08

layer troposphere
Pbase 550 mbar
Tbase 266.0 K
column dry_air vmr
column h2o vmr 9.19e-04
column o3 vmr 6.10e-08

layer troposphere
Pbase 600 mbar
Tbase 270.0 K
column dry_air vmr
column h2o vmr 1.38e-03
column o3 vmr 6.01e-08

layer troposphere
Pbase 650 mbar
Tbase 273.3 K
column dry_air vmr
column h2o vmr 1.99e-03
column o3 vmr 5.90e-08

layer troposphere
Pbase 700 mbar
Tbase 276.4 K
column dry_air vmr
column h2o vmr 2.86e-03
column o3 vmr 5.74e-08

layer troposphere
Pbase 725 mbar
Tbase 277.7 K
column dry_air vmr
column h2o vmr 3.88e-03
column o3 vmr 5.59e-08

layer troposphere
Pbase 750 mbar
Tbase 278.8 K
column dry_air vmr
column h2o vmr 5.04e-03
column o3 vmr 5.47e-08

layer troposphere
Pbase 775 mbar
Tbase 280.0 K
column dry_air vmr
column h2o vmr 6.41e-03
column o3 vmr 5.34e-08

layer troposphere
Pbase 800 mbar
Tbase 281.3 K
column dry_air vmr
column h2o vmr 7.83e-03
column o3 vmr 5.19e-08

layer troposphere
Pbase 825 mbar
Tbase 282.6 K
column dry_air vmr
column h2o vmr 9.12e-03
column o3 vmr 5.05e-08

layer troposphere
Pbase 850 mbar
Tbase 284.0 K
column dry_air vmr
column h2o vmr 1.01e-02
column o3 vmr 4.94e-08

layer troposphere
Pbase 875 mbar
Tbase 285.6 K
column dry_air vmr
column h2o vmr 1.08e-02
column o3 vmr 4.84e-08

layer troposphere
Pbase 900 mbar
Tbase 287.1 K
column dry_air vmr
column h2o vmr 1.14e-02
column o3 vmr 4.75e-08

layer troposphere
Pbase 925 mbar
Tbase 288.6 K
column dry_air vmr
column h2o vmr 1.18e-02
column o3 vmr 4.67e-08

layer troposphere
Pbase 1000 mbar
Tbase 292.7 K
column dry_air vmr
column h2o vmr 1.24e-02
column o3 vmr 4.53e-08