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In such applications, radiative transfer codes are often called radiation parameterization. In these applications, the radiative transfer codes are used in forward sense, i.e. on the basis of known properties of the atmosphere, one calculates heating rates, radiative fluxes, and radiances. There are efforts for intercomparison of radiation codes.
Pages in category "Atmospheric radiative transfer codes" The following 16 pages are in this category, out of 16 total. This list may not reflect recent changes .
Radiative transfer (also called radiation transport) is the physical phenomenon of energy transfer in the form of electromagnetic radiation. The propagation of radiation through a medium is affected by absorption, emission, and scattering processes. The equation of radiative transfer describes these interactions mathematically. Equations of ...
The most recently released version of the code, MODTRAN6, provides a spectral resolution of 0.2 cm −1 using its 0.1 cm −1 band model algorithm. Some aspects of MODTRAN are patented by Spectral Sciences, Inc. and the US Air Force , who have shared development responsibility for the code and related radiation transfer science collaboratively ...
These codes were able to transport neutrons and photons for specialized LANL applications. In 1977, these separate codes were combined to create the first generalized Monte Carlo radiation particle transport code, MCNP. [8] [9] In 1977, MCNP was first created by merging MCNG with MCP to create MCNP. The first release of the MCNP code was ...
6SV1 (Second Simulation of a Satellite Signal in the Solar Spectrum, Vector, version 1) is an advanced radiative transfer code designed to simulate the reflection of solar radiation by a coupled atmosphere-surface system for a wide range of atmospheric, spectral and geometrical conditions.
The vibrational and rotational excited states of greenhouse gases that emit thermal infrared radiation are in LTE up to about 60 km. [7] Radiative transfer calculations show negligible change (0.2%) due to absorption and emission above about 50 km. Schwarzschild's equation therefore is appropriate for most problems involving thermal infrared in ...
ARTS (Atmospheric Radiative Transfer Simulator) is a widely used [2] atmospheric radiative transfer simulator for infrared, microwave, and sub-millimeter wavelengths. [3] While the model is developed by a community, core development is done by the University of Hamburg and Chalmers University, with previous participation from Luleå University of Technology and University of Bremen.