satpy.modifiers.atmosphere module

Modifiers related to atmospheric corrections or adjustments.

class satpy.modifiers.atmosphere.CO2Corrector(name, prerequisites=None, optional_prerequisites=None, **kwargs)[source]

CO2 correction of the brightness temperature of the MSG 3.9um channel.

\[T4_CO2corr = (BT(IR3.9)^4 + Rcorr)^0.25 Rcorr = BT(IR10.8)^4 - (BT(IR10.8)-dt_CO2)^4 dt_CO2 = (BT(IR10.8)-BT(IR13.4))/4.0\]

Derived from D. Rosenfeld, “CO2 Correction of Brightness Temperature of Channel IR3.9” .. rubric:: References

Initialise the compositor.

class satpy.modifiers.atmosphere.PSPAtmosphericalCorrection(name, prerequisites=None, optional_prerequisites=None, **kwargs)[source]

Correct for atmospheric effects.

Initialise the compositor.

class satpy.modifiers.atmosphere.PSPRayleighReflectance(name, prerequisites=None, optional_prerequisites=None, **kwargs)[source]

Pyspectral-based rayleigh corrector for visible channels.

Initialise the compositor.