# file CIRA-86_mid_12.2km.amc - mid-latitude profile, starting from 12.2 km
# altitude for comparison with the O2 zenith absorption data in Reber,
# JGR 77_3831 (July 1972).  The paper does not give flight pressure altitude,
# but states that the measurements were made during the summer.  So, the
# P,T profile here is from the CIRA-86 table for July at 35 deg. N
# latitude, with the base pressure and temperature interpolated to 12200 m.
#
f 40 GHz  80 GHz  2.0 MHz
output f GHz  tau dB
za 0 deg
tol 0

T0 2.7 K
#
# Layer pressures and temperatures here are interpolated from the CIRA-86
# reference atmosphere for July, for 35 deg N latitude.
#
# Reference:
#
#   Committee on Space Research (COSPAR). The COSPAR International Atmosphere
#   (CIRA-86), [Internet]. NCAS British Atmospheric Data Centre, 2006-2011.
#   Available from
#     http://badc.nerc.ac.uk/view/badc.nerc.ac.uk__ATOM__dataent_CIRA .
#
layer
Pbase  0 mbar  # z = 0.00 km
Tbase  234.54 K

layer
Pbase 10.350 mbar  # z = 31.31 km
Tbase 234.540 K
column dry_air vmr

layer
Pbase 20.700 mbar  # z = 26.64 km
Tbase 225.752 K
column dry_air vmr

layer
Pbase 31.050 mbar  # z = 23.95 km
Tbase 220.973 K
column dry_air vmr

layer
Pbase 41.400 mbar  # z = 22.14 km
Tbase 218.124 K
column dry_air vmr

layer
Pbase 51.750 mbar  # z = 20.72 km
Tbase 215.672 K
column dry_air vmr

layer
Pbase 62.100 mbar  # z = 19.60 km
Tbase 213.471 K
column dry_air vmr

layer
Pbase 72.450 mbar  # z = 18.67 km
Tbase 211.435 K
column dry_air vmr

layer
Pbase 82.800 mbar  # z = 17.81 km
Tbase 209.457 K
column dry_air vmr

layer
Pbase 93.150 mbar  # z = 17.14 km
Tbase 208.700 K
column dry_air vmr

layer
Pbase 103.500 mbar  # z = 16.48 km
Tbase 207.986 K
column dry_air vmr

layer
Pbase 113.850 mbar  # z = 15.91 km
Tbase 208.422 K
column dry_air vmr

layer
Pbase 124.200 mbar  # z = 15.40 km
Tbase 209.388 K
column dry_air vmr

layer
Pbase 134.550 mbar  # z = 14.88 km
Tbase 210.354 K
column dry_air vmr

layer
Pbase 144.900 mbar  # z = 14.44 km
Tbase 211.909 K
column dry_air vmr

layer
Pbase 155.250 mbar  # z = 14.03 km
Tbase 213.656 K
column dry_air vmr

layer
Pbase 165.600 mbar  # z = 13.62 km
Tbase 215.402 K
column dry_air vmr

layer
Pbase 175.950 mbar  # z = 13.21 km
Tbase 217.149 K
column dry_air vmr

layer
Pbase 186.300 mbar  # z = 12.87 km
Tbase 219.112 K
column dry_air vmr

layer
Pbase 196.650 mbar  # z = 12.54 km
Tbase 221.077 K
column dry_air vmr

layer
Pbase 207.000 mbar  # z = 12.20 km
Tbase 223.043 K
column dry_air vmr