{"type": "object", "properties": {"INTERVAL_DATETIME": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Dispatch interval identifier"}, "SETTLEMENTDATE": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Settlement Date\nWARNING: Despite what the name suggests, this is a datetime, not a date."}, "VERSIONNO": {"type": "integer", "minimum": 0, "maximum": 65535, "description": "Settlement run number"}, "INTERVAL_ABS_X": {"type": "number", "description": "Sum of all ABS_X values for binding CSP constraints in the dispatch interval"}, "INTERVAL_ABS_Y": {"type": "number", "description": "Sum of all ABS_Y values for binding CSP constraints in the dispatch interval"}, "IS_CSP_INTERVAL": {"type": "boolean", "description": "A flag to indicate whether a binding CSP constraint was present in the dispatch interval. A value of 1 indicates that CSP processing occurred due to a binding CSP constraint, while a value of 0 indicates that no binding CSP constraints were present in this interval"}, "LASTCHANGED": {"type": "string", "examples": ["2026/01/20 00:05:00"], "format": "date-time", "description": "Last changed date for the record"}, "LOWERTUMUT_CSPA_COEFF": {"type": "number", "description": "Sum of CSPAxCOEFF for all constraints and Lower Tumut left-hand terms"}, "LOWERTUMUT_PRICE": {"type": "number", "description": "The dispatch price at the Lower Tumut node"}, "LOWERTUMUT_SPDP": {"type": "number", "description": "Substitute Price for Lower Tumut"}, "LOWERTUMUT_SPDP_UNCAPPED": {"type": "number", "description": "LOWERTUMUT_SPDP before VOLL or MPF capping is applied"}, "LOWERTUMUT_TLF": {"type": "number", "description": "Transmission loss factor of the Lower Tumut unit"}, "PERIODID": {"type": "integer", "maximum": 32767, "minimum": -32768, "description": "Period identifier"}, "RRP": {"type": "number", "description": "SNOWY1 RRP for the dispatch interval"}, "UPPERTUMUT_CSPA_COEFF": {"type": "number", "description": "Sum of CSPAxCOEFF for all constraints and Upper Tumut left-hand terms"}, "UPPERTUMUT_PRICE": {"type": "number", "description": "The dispatch price at the Upper Tumut node"}, "UPPERTUMUT_SPDP": {"type": "number", "description": "Substitute Price for Upper Tumut"}, "UPPERTUMUT_SPDP_UNCAPPED": {"type": "number", "description": "UPPERTUMUT_SPDP before VOLL or MPF capping is applied"}, "UPPERTUMUT_TLF": {"type": "number", "description": "Transmission Loss factor of the Upper Tumut unit"}}, "required": ["INTERVAL_DATETIME", "SETTLEMENTDATE", "VERSIONNO"], "description": "A settlements table for the publication of support data for the Snowy CSP derogation amounts. This table publishes substitution price information for each five minute interval in the settlement run\nSource\n\nSettlements data process is populated at the posting of a billing run in\nwhich it is included.\n\nVolume\n\nEstimated number of rows is an average of 1000 per week based on the 35\nsettlement days posted per week.\nWarningLevel.TIP: 1 second, 6 second, 5 minute, 60 second and regulation refer to types of [FCAS](../../guide/market_design.md#what-is-fcas) markets."}