# File SPole_JJA_25.amc - am model configuration file for
#
#            site: South Pole (lat -90.0, lon 1.0)
#          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 2016 Sep 2 at doi:10.5067/QBZ6MG944HW0
?
? Usage:
?  am SPole_JJA_25.amc  f_min  f_max  df  zenith_angle  trop_h2o_scale_factor
?
? Example:
?  am SPole_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 250.9 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 3.30e-06
column o3 vmr 1.33e-06

layer mesosphere
Pbase 0.3 mbar
Tbase 254.2 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 3.78e-06
column o3 vmr 1.30e-06

layer mesosphere
Pbase 0.4 mbar
Tbase 252.8 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 4.41e-06
column o3 vmr 1.34e-06

layer mesosphere
Pbase 0.5 mbar
Tbase 250.8 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 4.68e-06
column o3 vmr 1.50e-06

layer mesosphere
Pbase 0.7 mbar
Tbase 248.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 4.98e-06
column o3 vmr 1.80e-06

layer stratosphere
Pbase 1 mbar
Tbase 240.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 5.28e-06
column o3 vmr 2.36e-06

layer stratosphere
Pbase 2 mbar
Tbase 224.0 K
column dry_air vmr
column h2o vmr 5.58e-06
column o3 vmr 3.32e-06

layer stratosphere
Pbase 3 mbar
Tbase 211.7 K
column dry_air vmr
column h2o vmr 5.79e-06
column o3 vmr 4.25e-06

layer stratosphere
Pbase 4 mbar
Tbase 206.3 K
column dry_air vmr
column h2o vmr 5.91e-06
column o3 vmr 4.62e-06

layer stratosphere
Pbase 5 mbar
Tbase 201.3 K
column dry_air vmr
column h2o vmr 6.02e-06
column o3 vmr 4.66e-06

layer stratosphere
Pbase 7 mbar
Tbase 193.5 K
column dry_air vmr
column h2o vmr 6.11e-06
column o3 vmr 4.53e-06

layer stratosphere
Pbase 10 mbar
Tbase 187.5 K
column dry_air vmr
column h2o vmr 6.18e-06
column o3 vmr 4.18e-06

layer stratosphere
Pbase 20 mbar
Tbase 181.0 K
column dry_air vmr
column h2o vmr 4.80e-06
column o3 vmr 3.45e-06

layer stratosphere
Pbase 30 mbar
Tbase 180.3 K
column dry_air vmr
column h2o vmr 2.65e-06
column o3 vmr 2.85e-06

layer stratosphere
Pbase 40 mbar
Tbase 180.9 K
column dry_air vmr
column h2o vmr 1.78e-06
column o3 vmr 2.74e-06

layer stratosphere
Pbase 50 mbar
Tbase 182.0 K
column dry_air vmr
column h2o vmr 1.60e-06
column o3 vmr 2.69e-06

layer stratosphere
Pbase 70 mbar
Tbase 184.5 K
column dry_air vmr
column h2o vmr 1.69e-06
column o3 vmr 2.39e-06

layer troposphere
Pbase 100 mbar
Tbase 188.1 K
column dry_air vmr
column h2o vmr 2.04e-06
column o3 vmr 1.57e-06

layer troposphere
Pbase 150 mbar
Tbase 193.1 K
column dry_air vmr
column h2o vmr 2.17e-06
column o3 vmr 7.01e-07

layer troposphere
Pbase 200 mbar
Tbase 196.3 K
column dry_air vmr
column h2o vmr 2.76e-06
column o3 vmr 2.90e-07

layer troposphere
Pbase 250 mbar
Tbase 200.6 K
column dry_air vmr
column h2o vmr 4.68e-06
column o3 vmr 1.24e-07

layer troposphere
Pbase 300 mbar
Tbase 207.0 K
column dry_air vmr
column h2o vmr 8.93e-06
column o3 vmr 6.21e-08

layer troposphere
Pbase 350 mbar
Tbase 212.5 K
column dry_air vmr
column h2o vmr 1.71e-05
column o3 vmr 4.62e-08

layer troposphere
Pbase 400 mbar
Tbase 217.9 K
column dry_air vmr
column h2o vmr 3.06e-05
column o3 vmr 4.10e-08

layer troposphere
Pbase 450 mbar
Tbase 222.9 K
column dry_air vmr
column h2o vmr 5.15e-05
column o3 vmr 3.94e-08

layer troposphere
Pbase 500 mbar
Tbase 227.1 K
column dry_air vmr
column h2o vmr 7.88e-05
column o3 vmr 3.87e-08

layer troposphere
Pbase 550 mbar
Tbase 230.4 K
column dry_air vmr
column h2o vmr 1.07e-04
column o3 vmr 3.82e-08

layer troposphere
Pbase 600 mbar
Tbase 232.3 K
column dry_air vmr
column h2o vmr 1.29e-04
column o3 vmr 3.80e-08

layer troposphere
Pbase 650 mbar
Tbase 227.3 K
column dry_air vmr
column h2o vmr 1.14e-04
column o3 vmr 3.78e-08

layer troposphere
Pbase 684 mbar
Tbase 224.0 K
column dry_air vmr
column h2o vmr 7.49e-05
column o3 vmr 3.76e-08