hera_sim.noise.sky_noise_jy¶
- hera_sim.noise.sky_noise_jy(lsts: ndarray, freqs: ndarray, **kwargs)[source]¶
Generate thermal noise at particular LSTs and frequencies.
- Parameters:
lsts (array_like) – LSTs at which to compute the sky noise.
freqs (array_like) – Frequencies at which to compute the sky noise.
**kwargs – Passed to
ThermalNoise.
- Returns:
ndarray – 2D array of white noise in LST/freq.