# File SPole_DJF_25.amc - am model configuration file for
#
#            site: South Pole (lat -90.0, lon 1.0)
#          season: DJF
#     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_DJF_25.amc  f_min  f_max  df  zenith_angle  trop_h2o_scale_factor
?
? Example:
?  am SPole_DJF_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 229.8 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.95e-06
column o3 vmr 5.97e-07

layer mesosphere
Pbase 0.3 mbar
Tbase 259.4 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.96e-06
column o3 vmr 7.98e-07

layer mesosphere
Pbase 0.4 mbar
Tbase 265.9 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.97e-06
column o3 vmr 1.08e-06

layer mesosphere
Pbase 0.5 mbar
Tbase 270.8 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.97e-06
column o3 vmr 1.25e-06

layer mesosphere
Pbase 0.7 mbar
Tbase 278.5 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.96e-06
column o3 vmr 1.49e-06

layer stratosphere
Pbase 1 mbar
Tbase 283.2 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.93e-06
column o3 vmr 1.92e-06

layer stratosphere
Pbase 2 mbar
Tbase 271.5 K
column dry_air vmr
column h2o vmr 6.82e-06
column o3 vmr 3.00e-06

layer stratosphere
Pbase 3 mbar
Tbase 262.3 K
column dry_air vmr
column h2o vmr 6.63e-06
column o3 vmr 4.51e-06

layer stratosphere
Pbase 4 mbar
Tbase 257.6 K
column dry_air vmr
column h2o vmr 6.44e-06
column o3 vmr 5.46e-06

layer stratosphere
Pbase 5 mbar
Tbase 253.4 K
column dry_air vmr
column h2o vmr 6.26e-06
column o3 vmr 5.68e-06

layer stratosphere
Pbase 7 mbar
Tbase 247.3 K
column dry_air vmr
column h2o vmr 6.06e-06
column o3 vmr 5.44e-06

layer stratosphere
Pbase 10 mbar
Tbase 241.9 K
column dry_air vmr
column h2o vmr 5.83e-06
column o3 vmr 4.80e-06

layer stratosphere
Pbase 20 mbar
Tbase 235.3 K
column dry_air vmr
column h2o vmr 5.60e-06
column o3 vmr 3.88e-06

layer stratosphere
Pbase 30 mbar
Tbase 234.0 K
column dry_air vmr
column h2o vmr 5.38e-06
column o3 vmr 3.28e-06

layer stratosphere
Pbase 40 mbar
Tbase 233.2 K
column dry_air vmr
column h2o vmr 5.19e-06
column o3 vmr 3.12e-06

layer stratosphere
Pbase 50 mbar
Tbase 232.4 K
column dry_air vmr
column h2o vmr 5.00e-06
column o3 vmr 2.89e-06

layer stratosphere
Pbase 70 mbar
Tbase 230.6 K
column dry_air vmr
column h2o vmr 4.75e-06
column o3 vmr 2.35e-06

layer troposphere
Pbase 100 mbar
Tbase 228.3 K
column dry_air vmr
column h2o vmr 4.67e-06
column o3 vmr 1.50e-06

layer troposphere
Pbase 150 mbar
Tbase 225.1 K
column dry_air vmr
column h2o vmr 5.12e-06
column o3 vmr 7.46e-07

layer troposphere
Pbase 200 mbar
Tbase 222.9 K
column dry_air vmr
column h2o vmr 7.27e-06
column o3 vmr 3.61e-07

layer troposphere
Pbase 250 mbar
Tbase 218.7 K
column dry_air vmr
column h2o vmr 1.61e-05
column o3 vmr 2.18e-07

layer troposphere
Pbase 300 mbar
Tbase 217.7 K
column dry_air vmr
column h2o vmr 3.50e-05
column o3 vmr 1.13e-07

layer troposphere
Pbase 350 mbar
Tbase 221.1 K
column dry_air vmr
column h2o vmr 5.76e-05
column o3 vmr 5.13e-08

layer troposphere
Pbase 400 mbar
Tbase 226.2 K
column dry_air vmr
column h2o vmr 8.77e-05
column o3 vmr 3.10e-08

layer troposphere
Pbase 450 mbar
Tbase 231.1 K
column dry_air vmr
column h2o vmr 1.35e-04
column o3 vmr 2.54e-08

layer troposphere
Pbase 500 mbar
Tbase 235.5 K
column dry_air vmr
column h2o vmr 1.97e-04
column o3 vmr 2.29e-08

layer troposphere
Pbase 550 mbar
Tbase 238.9 K
column dry_air vmr
column h2o vmr 2.70e-04
column o3 vmr 2.19e-08

layer troposphere
Pbase 600 mbar
Tbase 241.3 K
column dry_air vmr
column h2o vmr 3.46e-04
column o3 vmr 2.16e-08

layer troposphere
Pbase 650 mbar
Tbase 242.0 K
column dry_air vmr
column h2o vmr 3.94e-04
column o3 vmr 2.15e-08

layer troposphere
Pbase 684 mbar
Tbase 242.5 K
column dry_air vmr
column h2o vmr 4.11e-04
column o3 vmr 2.15e-08