# Source code for pyFTS.data.SONDA

    """
    SONDA - Sistema de Organização Nacional de Dados Ambientais, from INPE - Instituto Nacional de Pesquisas Espaciais, Brasil.

    Brasilia station

    Source: http://sonda.ccst.inpe.br/

    """
    from pyFTS.data import common
    import pandas as pd
    import numpy as np

    def get_data(field:str) -> np.ndarray:
        """
        Get a simple univariate time series data.

        :param field: the dataset field name to extract
        :return: numpy array
        """
        dat = get_dataframe()
        dat = np.array(dat[field])
        return dat

    def get_dataframe() -> pd.DataFrame:
        """
        Get the complete multivariate time series data.

        :return: Pandas DataFrame
        """
        dat = common.get_dataframe('SONDA_BSB.csv.bz2',
                                   'https://github.com/petroniocandido/pyFTS/raw/8f20f3634aa6a8f58083bdcd1bbf93795e6ed767/pyFTS/data/SONDA_BSB.csv.bz2',
                                   sep=";", compression='bz2')
        dat["datahora"] = pd.to_datetime(dat["datahora"], format='%Y-%m-%d %H:%M:%S')
        return dat