bsrn.io.crs.fetch_crs_hf

bsrn.io.crs.fetch_crs_hf(index, station_code)

Fetch CRS from Hugging Face and return inputs aligned to target index.

Parameters:

• index (pd.DatetimeIndex) – Target time index to align CRS outputs to.

• station_code (str) – BSRN station code (e.g., “QIQ”).

Returns:

aligned – CRS inputs reindexed to index with columns ghi_crs, bni_crs, dhi_crs.

Return type:

pd.DataFrame

Raises:

• ValueError – If index is not a DatetimeIndex or is empty.

• FileNotFoundError – From Hugging Face fetch helpers when a monthly parquet is unavailable.