hydromt_sfincs.SfincsModel.setup_observation_lines# SfincsModel.setup_observation_lines(locations: str | Path | GeoDataFrame, merge: bool = True, **kwargs)[source]# Setup model observation lines (cross-sections) to monitor discharges. Adds model layers: crs geom: observation lines (cross-sections) Parameters: locations (str, Path, gpd.GeoDataFrame, optional) – Path, data source name, or geopandas object for observation lines (cross-sections). merge (bool, optional) – If True, merge the new observation lines with the existing ones. By default True.