def get_id(idx, id_table_new):
    """
    Gets the ID given an index in the table of datasets  

    Keyword argument:
    idx (int): Datasets idx in the order of the table

    Returns:
    dataset_id (str): The unique dataset identitfier from data gouv
    """
    dataset_id = id_table_new[idx]
    return (dataset_id)