# File Summit_summer_75.amc - am model configuration file for
#
#            site: Summit, Greenland (lat 72.580, lon -38.459)
#          season: summer
#     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 Feb 6 at doi:10.5067/QBZ6MG944HW0
?
? Usage:
?  am Summit_summer_75.amc  f_min  f_max  df  zenith_angle  trop_h2o_scale_factor
?
? Example:
?  am Summit_summer_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 229.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 7.01e-06
column o3 vmr 5.62e-07

layer mesosphere
Pbase 0.3 mbar
Tbase 257.2 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 7.03e-06
column o3 vmr 8.10e-07

layer mesosphere
Pbase 0.4 mbar
Tbase 264.0 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 7.05e-06
column o3 vmr 1.17e-06

layer mesosphere
Pbase 0.5 mbar
Tbase 269.3 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 7.05e-06
column o3 vmr 1.38e-06

layer mesosphere
Pbase 0.7 mbar
Tbase 277.6 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 7.05e-06
column o3 vmr 1.68e-06

layer stratosphere
Pbase 1 mbar
Tbase 281.7 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 7.03e-06
column o3 vmr 2.14e-06

layer stratosphere
Pbase 2 mbar
Tbase 272.8 K
column dry_air vmr
column h2o vmr 6.94e-06
column o3 vmr 3.18e-06

layer stratosphere
Pbase 3 mbar
Tbase 262.5 K
column dry_air vmr
column h2o vmr 6.77e-06
column o3 vmr 4.51e-06

layer stratosphere
Pbase 4 mbar
Tbase 257.4 K
column dry_air vmr
column h2o vmr 6.57e-06
column o3 vmr 5.33e-06

layer stratosphere
Pbase 5 mbar
Tbase 253.4 K
column dry_air vmr
column h2o vmr 6.39e-06
column o3 vmr 5.71e-06

layer stratosphere
Pbase 7 mbar
Tbase 247.0 K
column dry_air vmr
column h2o vmr 6.25e-06
column o3 vmr 5.77e-06

layer stratosphere
Pbase 10 mbar
Tbase 240.5 K
column dry_air vmr
column h2o vmr 6.11e-06
column o3 vmr 5.52e-06

layer stratosphere
Pbase 20 mbar
Tbase 232.6 K
column dry_air vmr
column h2o vmr 5.72e-06
column o3 vmr 4.69e-06

layer stratosphere
Pbase 30 mbar
Tbase 229.8 K
column dry_air vmr
column h2o vmr 5.24e-06
column o3 vmr 3.72e-06

layer stratosphere
Pbase 40 mbar
Tbase 228.9 K
column dry_air vmr
column h2o vmr 4.95e-06
column o3 vmr 3.17e-06

layer stratosphere
Pbase 50 mbar
Tbase 228.6 K
column dry_air vmr
column h2o vmr 4.75e-06
column o3 vmr 2.80e-06

layer stratosphere
Pbase 70 mbar
Tbase 228.1 K
column dry_air vmr
column h2o vmr 4.54e-06
column o3 vmr 2.26e-06

layer troposphere
Pbase 100 mbar
Tbase 227.8 K
column dry_air vmr
column h2o vmr 4.58e-06
column o3 vmr 1.49e-06

layer troposphere
Pbase 150 mbar
Tbase 228.7 K
column dry_air vmr
column h2o vmr 6.26e-06
column o3 vmr 8.13e-07

layer troposphere
Pbase 200 mbar
Tbase 229.1 K
column dry_air vmr
column h2o vmr 2.10e-05
column o3 vmr 4.61e-07

layer troposphere
Pbase 250 mbar
Tbase 223.7 K
column dry_air vmr
column h2o vmr 5.74e-05
column o3 vmr 2.72e-07

layer troposphere
Pbase 300 mbar
Tbase 227.4 K
column dry_air vmr
column h2o vmr 1.30e-04
column o3 vmr 1.23e-07

layer troposphere
Pbase 350 mbar
Tbase 235.0 K
column dry_air vmr
column h2o vmr 2.65e-04
column o3 vmr 7.27e-08

layer troposphere
Pbase 400 mbar
Tbase 242.0 K
column dry_air vmr
column h2o vmr 4.81e-04
column o3 vmr 6.22e-08

layer troposphere
Pbase 450 mbar
Tbase 247.8 K
column dry_air vmr
column h2o vmr 7.99e-04
column o3 vmr 5.67e-08

layer troposphere
Pbase 500 mbar
Tbase 252.7 K
column dry_air vmr
column h2o vmr 1.21e-03
column o3 vmr 5.23e-08

layer troposphere
Pbase 550 mbar
Tbase 256.8 K
column dry_air vmr
column h2o vmr 1.71e-03
column o3 vmr 4.89e-08

layer troposphere
Pbase 600 mbar
Tbase 260.2 K
column dry_air vmr
column h2o vmr 2.30e-03
column o3 vmr 4.63e-08

layer troposphere
Pbase 668 mbar
Tbase 264.4 K
column dry_air vmr
column h2o vmr 3.01e-03
column o3 vmr 4.36e-08