#
# Mid-latitude dry air model for comparison with the data collected in
# Table 2 of Danese and Partridge, Ap. J. 342:604.
#
f 0 GHz  10 GHz  5 MHz
output f  tau dB  Tb K
#
# Layer pressures and temperatures here are interpolated from the CIRA-86
# annual mean reference atmosphere, for 40 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  215.879 K

layer
Pbase 50.663 mbar  # z = 20.55 km
Tbase 215.879 K
column o2 vmr

layer
Pbase 101.325 mbar  # z = 16.25 km
Tbase 213.115 K
column o2 vmr

layer
Pbase 151.988 mbar  # z = 13.73 km
Tbase 214.918 K
column o2 vmr

layer
Pbase 202.650 mbar  # z = 11.91 km
Tbase 218.902 K
column o2 vmr

layer
Pbase 253.312 mbar  # z = 10.46 km
Tbase 224.542 K
column o2 vmr

layer
Pbase 303.975 mbar  # z = 9.23 km
Tbase 231.118 K
column o2 vmr

layer
Pbase 354.637 mbar  # z = 8.18 km
Tbase 238.186 K
column o2 vmr

layer
Pbase 405.300 mbar  # z = 7.25 km
Tbase 244.709 K
column o2 vmr

layer
Pbase 455.963 mbar  # z = 6.38 km
Tbase 250.931 K
column o2 vmr

layer
Pbase 506.625 mbar  # z = 5.60 km
Tbase 256.265 K
column o2 vmr

layer
Pbase 557.288 mbar  # z = 4.89 km
Tbase 260.887 K
column o2 vmr

layer
Pbase 607.950 mbar  # z = 4.18 km
Tbase 265.510 K
column o2 vmr

layer
Pbase 658.612 mbar  # z = 3.58 km
Tbase 268.810 K
column o2 vmr

layer
Pbase 709.275 mbar  # z = 3.01 km
Tbase 271.916 K
column o2 vmr

layer
Pbase 759.938 mbar  # z = 2.43 km
Tbase 275.022 K
column o2 vmr

layer
Pbase 810.600 mbar  # z = 1.90 km
Tbase 277.951 K
column o2 vmr

layer
Pbase 861.263 mbar  # z = 1.44 km
Tbase 280.641 K
column o2 vmr

layer
Pbase 911.925 mbar  # z = 0.97 km
Tbase 283.332 K
column o2 vmr

layer
Pbase 962.588 mbar  # z = 0.50 km
Tbase 286.023 K
column o2 vmr

layer
Pbase 1013.250 mbar  # z = 0.04 km
Tbase 288.713 K
column o2 vmr