PcModWin 4.0 3r1 Version 1.4.0 (MODTRAN)
PcModWin
is Ontar's Windows™ version of MODTRAN.
PcModWin calculates accurate atmospheric
transmittance and radiance from the UV through
the microwave region (wave numbers up to
50,000 cm-1). It provides the transmission
and radiance for any arbitrary line-of-sight
from sea level to 100-km altitude. Version
4.0 is used routinely to predict the performance
of radiometers, spectrometers, seekers,
or any other broad band instrument. PcModWin
can compute the transmitted radiance from
a spectrally varying emissive surface. The
user can use an external file of emissivity
or albedo as a function of wave number or
wavelength.
PcModWin
incorporates standard atmospheric profiles,
numerous aerosol models (fogs, dust, maritime,
etc.), weather conditions, and diurnal and
seasonal variations. It includes chlorofluorocarbons
and allows the various mixtures of CO2 that
occur during climatic changes. The wave
number resolution is 20 cm-1 in the UV and
visible. For the infrared to microwave spectrum,
the wave number resolution is 2 cm-1. The
encyclopedic on-line Help file supercedes
the published literature.
Upgrade available only from PcModWin4.0 version 1.2 and above to PcModWin4.0 version 1.4.0
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