def METHOD_NAME(cls):
    """Initiate the temporal GIS and set the region"""
    # Check UnicodeDecodeError
    os.environ["LANG"] = "fr_BE"
    os.environ["LANGUAGE"] = "fr_BE"
    os.environ["LC_CTYPE"] = "fr_BE.UTF-8"
    os.environ["LC_NUMERIC"] = "C"
    os.environ["LC_TIME"] = "fr_BE.UTF-8"
    os.environ["LC_COLLATE"] = "fr_BE.UTF-8"
    os.environ["LC_MONETARY"] = "fr_BE.UTF-8"
    os.environ["LC_MESSAGES"] = "fr_BE.UTF-8"
    os.environ["LC_PAPER"] = "fr_BE.UTF-8"
    os.environ["LC_NAME"] = "fr_BE.UTF-8"
    os.environ["LC_ADDRESS"] = "fr_BE.UTF-8"
    os.environ["LC_TELEPHONE"] = "fr_BE.UTF-8"
    os.environ["LC_MEASUREMENT"] = "fr_BE.UTF-8"
    os.environ["LC_IDENTIFICATION"] = "fr_BE.UTF-8"
    os.environ["LC_ALL"] = ""
    tgis.init()
    # cls.mapset = gs.gisenv()["MAPSET"]
    cls.use_temp_region()
    cls.runModule(
        "g.region", s=0, n=80, w=0, e=120, b=0, t=50, res=10, res3=10, flags="p3"
    )
    for raster_map_id, parameters in enumerate(
        [
            (550, "2001-01-01 00:00:00|2001-01-01 08:00:00"),
            (450, "2001-01-01 08:00:00|2001-01-01 16:00:00"),
            (320, "2001-01-01 16:00:00|2001-01-02 00:00:00"),
            (510, "2001-01-02 00:00:00|2001-01-02 08:00:00"),
            (300, "2001-01-02 08:00:00|2001-01-02 16:00:00"),
            (650, "2001-01-02 16:00:00|2001-01-03 00:00:00"),
        ]
    ):
        # Generate data
        cls.runModule(
            "r.mapcalc",
            flags="s",
            expression=f"prec_{raster_map_id + 1} = rand(0, {parameters[0]})",
            overwrite=True,
        )
        cls.runModule(
            "r.support",
            map=f"prec_{raster_map_id + 1}",
            # Note: Non-ascii characters in semantic labels lead to decode error
            # semantic_label="Précipitation_totale",
            semantic_label="semantic_label",
        )
    cls.runModule(
        "t.create",
        output="pluies_nc",
        semantictype="sum",
        title="precipitation_mois",
        description="Précipitation totale mensuelle NC",
        overwrite=True,
    )