# File SPole_annual_50.amc - am model configuration file for
#
#            site: South Pole (lat -90.0, lon 1.0)
#          season: annual
#     H2O profile: 50th 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 2016 Sep 2 at doi:10.5067/QBZ6MG944HW0
?
? Usage:
?  am SPole_annual_50.amc  f_min  f_max  df  zenith_angle  trop_h2o_scale_factor
?
? Example:
?  am SPole_annual_50.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 241.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 4.76e-06
column o3 vmr 6.42e-07

layer mesosphere
Pbase 0.3 mbar
Tbase 259.6 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 5.36e-06
column o3 vmr 8.34e-07

layer mesosphere
Pbase 0.4 mbar
Tbase 264.0 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.07e-06
column o3 vmr 1.17e-06

layer mesosphere
Pbase 0.5 mbar
Tbase 266.0 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.26e-06
column o3 vmr 1.44e-06

layer mesosphere
Pbase 0.7 mbar
Tbase 269.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.42e-06
column o3 vmr 1.81e-06

layer stratosphere
Pbase 1 mbar
Tbase 266.5 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.55e-06
column o3 vmr 2.36e-06

layer stratosphere
Pbase 2 mbar
Tbase 250.0 K
column dry_air vmr
column h2o vmr 6.60e-06
column o3 vmr 3.31e-06

layer stratosphere
Pbase 3 mbar
Tbase 239.5 K
column dry_air vmr
column h2o vmr 6.57e-06
column o3 vmr 4.37e-06

layer stratosphere
Pbase 4 mbar
Tbase 234.1 K
column dry_air vmr
column h2o vmr 6.46e-06
column o3 vmr 4.82e-06

layer stratosphere
Pbase 5 mbar
Tbase 229.5 K
column dry_air vmr
column h2o vmr 6.35e-06
column o3 vmr 4.81e-06

layer stratosphere
Pbase 7 mbar
Tbase 223.5 K
column dry_air vmr
column h2o vmr 6.25e-06
column o3 vmr 4.59e-06

layer stratosphere
Pbase 10 mbar
Tbase 217.7 K
column dry_air vmr
column h2o vmr 6.16e-06
column o3 vmr 4.18e-06

layer stratosphere
Pbase 20 mbar
Tbase 210.1 K
column dry_air vmr
column h2o vmr 5.87e-06
column o3 vmr 3.48e-06

layer stratosphere
Pbase 30 mbar
Tbase 205.8 K
column dry_air vmr
column h2o vmr 5.47e-06
column o3 vmr 2.89e-06

layer stratosphere
Pbase 40 mbar
Tbase 204.3 K
column dry_air vmr
column h2o vmr 5.21e-06
column o3 vmr 2.72e-06

layer stratosphere
Pbase 50 mbar
Tbase 203.1 K
column dry_air vmr
column h2o vmr 4.98e-06
column o3 vmr 2.62e-06

layer stratosphere
Pbase 70 mbar
Tbase 202.1 K
column dry_air vmr
column h2o vmr 4.71e-06
column o3 vmr 2.26e-06

layer troposphere
Pbase 100 mbar
Tbase 203.6 K
column dry_air vmr
column h2o vmr 4.62e-06
column o3 vmr 1.47e-06

layer troposphere
Pbase 150 mbar
Tbase 206.9 K
column dry_air vmr
column h2o vmr 5.16e-06
column o3 vmr 6.88e-07

layer troposphere
Pbase 200 mbar
Tbase 208.1 K
column dry_air vmr
column h2o vmr 7.38e-06
column o3 vmr 3.09e-07

layer troposphere
Pbase 250 mbar
Tbase 207.9 K
column dry_air vmr
column h2o vmr 1.22e-05
column o3 vmr 1.57e-07

layer troposphere
Pbase 300 mbar
Tbase 212.3 K
column dry_air vmr
column h2o vmr 2.09e-05
column o3 vmr 7.53e-08

layer troposphere
Pbase 350 mbar
Tbase 217.8 K
column dry_air vmr
column h2o vmr 3.65e-05
column o3 vmr 4.53e-08

layer troposphere
Pbase 400 mbar
Tbase 223.4 K
column dry_air vmr
column h2o vmr 6.32e-05
column o3 vmr 3.50e-08

layer troposphere
Pbase 450 mbar
Tbase 228.5 K
column dry_air vmr
column h2o vmr 1.04e-04
column o3 vmr 3.14e-08

layer troposphere
Pbase 500 mbar
Tbase 232.8 K
column dry_air vmr
column h2o vmr 1.59e-04
column o3 vmr 2.95e-08

layer troposphere
Pbase 550 mbar
Tbase 236.2 K
column dry_air vmr
column h2o vmr 2.20e-04
column o3 vmr 2.84e-08

layer troposphere
Pbase 600 mbar
Tbase 238.5 K
column dry_air vmr
column h2o vmr 2.72e-04
column o3 vmr 2.79e-08

layer troposphere
Pbase 650 mbar
Tbase 237.4 K
column dry_air vmr
column h2o vmr 2.71e-04
column o3 vmr 2.79e-08

layer troposphere
Pbase 684 mbar
Tbase 236.7 K
column dry_air vmr
column h2o vmr 2.35e-04
column o3 vmr 2.80e-08