iwfm.diagnostics.detect_stream_gw_anomalies¶ iwfm.diagnostics.detect_stream_gw_anomalies(stream_summary, z_threshold=3.0)[source]¶ Extract anomalous stream nodes from StreamSummary. Parameters: stream_summary (StreamSummary) – From read_stream_hdf. z_threshold (float) – Minimum z-score to include in results. Returns: [{node_id, mean_strmgw, std_strmgw, z_score, flag}] Return type: list of dict