sen2nbar.kernels.kgeo

sen2nbar.kernels.kgeo(sun_zenith: Any, view_zenith: Any, relative_azimuth: Any, br: float | int = 1.0, hb: float | int = 2.0) → Any[source]

Computes the Geometric Kernel (Kgeo).

The mathematical formulation of Kgeo, also known as LiSparse-R Kernel (KLSR), can be found in Equation 39 of Lucht et al., 2000 [1].

Parameters:

  • sun_zenith (Any) – Sun Zenith angles in degrees.

  • view_zenith (Any) – Sensor Zenith angles in degrees.

  • relative_azimuth (Any) – Relative Azimuth angles in degrees.

  • br (float | int, default = 1.0) – Crown relative height (Br) parameter.

  • hb (float | int, default = 2.0) – Shape (Hb) parameter.

Returns:

Geometric Kernel (Kgeo).

Return type:

Any

References