# file CIRA-86_mid_2.7km.amc - mid-latitude profile, starting from 2.7 km
# altitude for comparison with the O2 zenith absorption data in Reber,
# JGR 77_3831 (July 1972).  The paper does not give surface pressure
# measurements, but states that the measurements at altitude 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 2700 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  219.224 K

layer
Pbase 37.200 mbar  # z = 22.82 km
Tbase 219.224 K
column dry_air vmr

layer
Pbase 74.400 mbar  # z = 18.51 km
Tbase 211.063 K
column dry_air vmr

layer
Pbase 111.600 mbar  # z = 16.03 km
Tbase 208.212 K
column dry_air vmr

layer
Pbase 148.800 mbar  # z = 14.29 km
Tbase 212.567 K
column dry_air vmr

layer
Pbase 186.000 mbar  # z = 12.88 km
Tbase 219.055 K
column dry_air vmr

layer
Pbase 223.200 mbar  # z = 11.68 km
Tbase 226.118 K
column dry_air vmr

layer
Pbase 260.400 mbar  # z = 10.67 km
Tbase 233.078 K
column dry_air vmr

layer
Pbase 297.600 mbar  # z = 9.73 km
Tbase 239.773 K
column dry_air vmr

layer
Pbase 334.800 mbar  # z = 8.92 km
Tbase 245.429 K
column dry_air vmr

layer
Pbase 372.000 mbar  # z = 8.11 km
Tbase 251.086 K
column dry_air vmr

layer
Pbase 409.200 mbar  # z = 7.45 km
Tbase 255.510 K
column dry_air vmr

layer
Pbase 446.400 mbar  # z = 6.78 km
Tbase 259.913 K
column dry_air vmr

layer
Pbase 483.600 mbar  # z = 6.13 km
Tbase 264.171 K
column dry_air vmr

layer
Pbase 520.800 mbar  # z = 5.59 km
Tbase 267.523 K
column dry_air vmr

layer
Pbase 558.000 mbar  # z = 5.05 km
Tbase 270.876 K
column dry_air vmr

layer
Pbase 595.200 mbar  # z = 4.51 km
Tbase 274.228 K
column dry_air vmr

layer
Pbase 632.400 mbar  # z = 4.02 km
Tbase 277.101 K
column dry_air vmr

layer
Pbase 669.600 mbar  # z = 3.58 km
Tbase 279.462 K
column dry_air vmr

layer
Pbase 706.800 mbar  # z = 3.14 km
Tbase 281.823 K
column dry_air vmr

layer
Pbase 744.000 mbar  # z = 2.70 km
Tbase 284.183 K
column dry_air vmr