# File ALMA_DJF_25.amc - am model configuration file for
#
#            site: ALMA (lat -23.030, lon -67.754)
#          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 2006-2015.
#
# 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 Jun 7 at doi:10.5067/QBZ6MG944HW0
?
? Usage:
?  am ALMA_DJF_25.amc  f_min  f_max  df  zenith_angle  trop_h2o_scale_factor
?
? Example:
?  am ALMA_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 219.8 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.33e-06
column o3 vmr 1.79e-06

layer mesosphere
Pbase 0.3 mbar
Tbase 241.2 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.55e-06
column o3 vmr 1.66e-06

layer mesosphere
Pbase 0.4 mbar
Tbase 247.1 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.78e-06
column o3 vmr 1.61e-06

layer mesosphere
Pbase 0.5 mbar
Tbase 252.6 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.78e-06
column o3 vmr 1.78e-06

layer mesosphere
Pbase 0.7 mbar
Tbase 260.4 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.72e-06
column o3 vmr 2.07e-06

layer stratosphere
Pbase 1 mbar
Tbase 263.7 K
lineshape Voigt-Kielkopf
column dry_air vmr
column h2o vmr 6.59e-06
column o3 vmr 2.59e-06

layer stratosphere
Pbase 2 mbar
Tbase 256.1 K
column dry_air vmr
column h2o vmr 6.24e-06
column o3 vmr 3.88e-06

layer stratosphere
Pbase 3 mbar
Tbase 248.6 K
column dry_air vmr
column h2o vmr 5.79e-06
column o3 vmr 5.70e-06

layer stratosphere
Pbase 4 mbar
Tbase 243.9 K
column dry_air vmr
column h2o vmr 5.51e-06
column o3 vmr 7.19e-06

layer stratosphere
Pbase 5 mbar
Tbase 240.0 K
column dry_air vmr
column h2o vmr 5.31e-06
column o3 vmr 8.19e-06

layer stratosphere
Pbase 7 mbar
Tbase 233.9 K
column dry_air vmr
column h2o vmr 5.13e-06
column o3 vmr 8.88e-06

layer stratosphere
Pbase 10 mbar
Tbase 229.0 K
column dry_air vmr
column h2o vmr 4.95e-06
column o3 vmr 9.19e-06

layer stratosphere
Pbase 20 mbar
Tbase 220.3 K
column dry_air vmr
column h2o vmr 4.74e-06
column o3 vmr 7.97e-06

layer stratosphere
Pbase 30 mbar
Tbase 214.5 K
column dry_air vmr
column h2o vmr 4.55e-06
column o3 vmr 5.52e-06

layer stratosphere
Pbase 40 mbar
Tbase 209.7 K
column dry_air vmr
column h2o vmr 4.45e-06
column o3 vmr 3.45e-06

layer stratosphere
Pbase 50 mbar
Tbase 204.7 K
column dry_air vmr
column h2o vmr 4.41e-06
column o3 vmr 2.09e-06

layer stratosphere
Pbase 70 mbar
Tbase 195.2 K
column dry_air vmr
column h2o vmr 4.36e-06
column o3 vmr 1.04e-06

layer troposphere
Pbase 100 mbar
Tbase 193.8 K
column dry_air vmr
column h2o vmr 4.04e-06
column o3 vmr 3.30e-07

layer troposphere
Pbase 150 mbar
Tbase 205.7 K
column dry_air vmr
column h2o vmr 8.33e-06
column o3 vmr 9.60e-08

layer troposphere
Pbase 200 mbar
Tbase 219.6 K
column dry_air vmr
column h2o vmr 3.25e-05
column o3 vmr 5.05e-08

layer troposphere
Pbase 250 mbar
Tbase 231.5 K
column dry_air vmr
column h2o vmr 7.38e-05
column o3 vmr 4.25e-08

layer troposphere
Pbase 300 mbar
Tbase 241.5 K
column dry_air vmr
column h2o vmr 1.05e-04
column o3 vmr 4.19e-08

layer troposphere
Pbase 350 mbar
Tbase 249.5 K
column dry_air vmr
column h2o vmr 1.29e-04
column o3 vmr 4.24e-08

layer troposphere
Pbase 400 mbar
Tbase 256.5 K
column dry_air vmr
column h2o vmr 1.95e-04
column o3 vmr 4.31e-08

layer troposphere
Pbase 450 mbar
Tbase 262.6 K
column dry_air vmr
column h2o vmr 3.74e-04
column o3 vmr 4.34e-08

layer troposphere
Pbase 500 mbar
Tbase 267.9 K
column dry_air vmr
column h2o vmr 7.86e-04
column o3 vmr 4.30e-08

layer troposphere
Pbase 550 mbar
Tbase 272.5 K
column dry_air vmr
column h2o vmr 1.50e-03
column o3 vmr 4.20e-08

layer troposphere
Pbase 554 mbar
Tbase 272.8 K
column dry_air vmr
column h2o vmr 1.96e-03
column o3 vmr 4.14e-08