{"package":"HISTORICAL TABLES","documentation_urls":["https://nemweb.com.au/Reports/Current/MMSDataModelReport/Electricity/ElectricityDataModelReport_files/Elec64.htm#485"],"comment":"GENUNITMTRINPERIOD shows meter reading by period for each generator meter. GENUNITMTRINPERIOD covers generated power flowing into the system. It is used to calculate settlement values.","description":"GENUNITMTRINPERIOD data is confidential to the relevant participant.\n\nSource\n\nGENUNITMTRINPERIOD updated only when new meter reading files are\nsubmitted by MDAs.","unused":true,"primary_keys":["CONNECTIONPOINTID","LOCAL_RETAILER","MDA","PARTICIPANTID","PERIODID","SETTLEMENTDATE","VERSIONNO"],"indexes":[["LASTCHANGED"],["STATIONID"]],"columns":{"CONNECTIONPOINTID":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Categorical","mandatory":true,"comment":"Connection Point NMI","is_categorical":true},"LOCAL_RETAILER":{"sql_type":"VARCHAR2(10)","pl_type":"str","mandatory":true,"comment":"Local Retailer for this NMI"},"MDA":{"sql_type":"VARCHAR2(10)","pl_type":"str","mandatory":true,"comment":"Relevant Metering Data Agent"},"PARTICIPANTID":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Categorical","mandatory":true,"comment":"Unique participant identifier","is_categorical":true},"PERIODID":{"sql_type":"NUMBER(3,0)","pl_type":"pl.Int16","mandatory":true,"comment":"Period number where 1 period ending 00:30 EST","is_integer":true,"num_int_bits":16},"SETTLEMENTDATE":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":true,"comment":"Trading date of meter data submitted","examples":["2026/01/20 00:05:00"],"warnings":["Despite what the name suggests, this is a datetime, not a date."],"parse_csv_as_string":true,"is_s_datetime":true},"VERSIONNO":{"sql_type":"NUMBER(6,0)","pl_type":"pl.UInt32","mandatory":true,"comment":"Version no of the record for the given effective date","is_integer":true,"unsigned_int":true,"num_int_bits":32},"EXPORTENERGYVALUE":{"sql_type":"NUMBER(16,6)","pl_type":"pl.Float64","mandatory":false,"comment":"Energy received from the pool (MWh)","is_float":true},"EXPORTREACTIVEVALUE":{"sql_type":"NUMBER(16,6)","pl_type":"pl.Float64","mandatory":false,"comment":"Reactive power received from the network","is_float":true},"GENUNITID":{"sql_type":"VARCHAR2(10)","pl_type":"str","mandatory":false,"comment":"Physical unit ID"},"IMPORTENERGYVALUE":{"sql_type":"NUMBER(16,6)","pl_type":"pl.Float64","mandatory":false,"comment":"Energy sent to the pool (MWh)","is_float":true},"IMPORTREACTIVEVALUE":{"sql_type":"NUMBER(16,6)","pl_type":"pl.Float64","mandatory":false,"comment":"Reactive power sent to the network","is_float":true},"LASTCHANGED":{"sql_type":"DATE","pl_type":"pl.Datetime()","mandatory":false,"comment":"Last date and time record changed","examples":["2026/01/20 00:05:00"],"parse_csv_as_string":true,"is_s_datetime":true},"STATIONID":{"sql_type":"VARCHAR2(10)","pl_type":"pl.Categorical","mandatory":false,"comment":"Station Identifier","is_categorical":true}},"visibility":"Private","trigger":"When new meter reading files are submitted by MDAs"}