swot_simulator.random_signal.gen_signal_1d¶
- swot_simulator.random_signal.gen_signal_1d(fi: numpy.ndarray, psi: numpy.ndarray, x: numpy.ndarray, rng: numpy.random._generator.Generator, fmin: Optional[float] = None, fmax: Optional[float] = None, alpha: int = 10, lf_extpl: bool = False, hf_extpl: bool = False) numpy.ndarray [source]¶
Generate 1d random signal using Fourier coefficient