bsrn.utils.cee_detection.killinger_ced#
- bsrn.utils.cee_detection.killinger_ced(ghi, ghi_clear, zenith, times)[source]#
Detect cloud enhancement events using Killinger et al. (2017) [1]. 使用 Killinger 等 (2017) 判据(与
yang_ced()不同的固定参数)检测云增强事件。- Parameters:
ghi (array-like) – 1‑minute global horizontal irradiance. [W/m^2] 1 分钟水平总辐照度。[瓦/平方米]
ghi_clear (array-like) – 1‑minute clear-sky global horizontal irradiance. [W/m^2] 1 分钟晴空水平总辐照度。[瓦/平方米]
zenith (array-like) – 1‑minute solar zenith angle. [degrees] 1 分钟太阳天顶角。[度]
times (pandas.DatetimeIndex or array-like) – 1‑minute timestamps convertible to
DatetimeIndex. 可转换为DatetimeIndex的 1 分钟时间戳。
- Returns:
Standardized CEE output (
methodcolumn"killinger").- Return type:
References