Atmosphere¶

Single Scattering¶

Single-scattering atmosphere, composed of named components.

`gradation_function`(tau, sec_zenith_los, ...)	Safe atmospheric gradation function for single scattering.
`henyey_greenstein_phase`(cos_theta, g)	Safe Henyey-Greenstein scattering phase function.
`kasten_young_1989`(zenith)	Kasten & Young (1989) airmass at zenith angle zenith, in radians.
`plane_parallel`(zenith)	Plane-parallel airmass at zenith angle zenith, in radians.
`rayleigh_phase`(cos_theta)	Rayleigh scattering phase function.
`tau_mie`(wvls, height_km, aod_500, angstrom_exp)	Mie (aerosol) optical depth with Angstrom power-law scaling.
`tau_ozone`(wvls[, layer_height_km])	Ozone absorption from tabulated cross-sections.
`tau_rayleigh`(wvls, height_km[, ...])	Rayleigh optical depth of the air column above the observer.
`thin_shell_airmass`(zenith, height_km)	Slant path through a thin shell at height_km, relative to vertical.

`HenyeyGreensteinComponent`	Mie aerosol scattering with a Henyey-Greenstein phase function.
`RayleighComponent`	Rayleigh molecular scattering.
`ScatteringComponent`	Atmospheric scattering or absorption component.
`TabulatedAbsorption`	Pure absorption from a tabulated optical-depth spectrum.