pybsm.otf.functional.cte_OTF

pybsm.otf.functional.cte_OTF(*, u: ndarray, v: ndarray, p_x: float, p_y: float, cte_n_x: float, cte_n_y: float, phases_n: int, cte_eff: float, f: float) → ndarray

IBSM Equation 3-39. Blur due to charge transfer efficiency losses in a CCD array.

Parameters:

• u – spatial frequency coordinates (rad^-1)

• v – spatial frequency coordinates (rad^-1)

• p_x – detector center-to-center spacings (pitch) in the x direction (m)

• p_y – detector center-to-center spacings (pitch) in the y direction (m)

• cte_n_x – number of change transfers in the x direction (unitless)

• cte_n_y – number of change transfers in the y direction (unitless)

• phases_n – number of clock phases per transfer (unitless)

• beta – ratio of TDI clocking rate to image motion rate (unitless)

• cte_eff – charge transfer efficiency (unitless)

• f – focal length (m)

Returns:

H:

cte OTF