{"type": "object", "properties": {"EFFECTIVEDATE": {"type": "string", "examples": ["1998/07/01 00:00:00"], "format": "date-time", "description": "Calendar date data set is effective"}, "INTERCONNECTORID": {"type": "string", "examples": ["N-Q-MNSP1", "SNOWY1", "V-SA", "V-SN"], "description": "Interconnector identifier"}, "LOSSSEGMENT": {"type": "integer", "examples": ["1", "81"], "maximum": 2147483647, "minimum": -2147483648, "description": "Segment Identifier (1 to 80 at present)"}, "VERSIONNO": {"type": "integer", "examples": ["1", "2"], "minimum": 0, "maximum": 65535, "description": "Version number within effective date"}, "LASTCHANGED": {"type": "string", "examples": ["2003/11/25 15:41:18"], "format": "date-time", "description": "Last date and time record changed"}, "MWBREAKPOINT": {"type": "integer", "examples": ["0", "-5", "5", "-2125", "3813"], "maximum": 2147483647, "minimum": -2147483648, "description": "MW Value for segment"}, "LOSSFACTOR": {"type": "number", "description": "Not used"}, "PERIODID": {"type": "string", "description": "Not used"}}, "required": ["EFFECTIVEDATE", "INTERCONNECTORID", "LOSSSEGMENT", "VERSIONNO"], "description": "LOSSMODEL sets out segment breakpoints in loss model for each interconnector, used by LP Solver modelling of interconnector flows.\nLOSSMODEL data is public, so is available to all participants.\n\nSource\n\nLOSSMODEL only changes annually, when there is a change in the\ninterconnector."}