Interval metering data (a) Interval metering data is presented in time sequence order, with the first interval for a day being the first interval after midnight for the interval length that is programmed into the meter. Refer to the IntervalLength field in 5.3. i. The first interval (1) for a meter programmed to record 15 minute interval metering data would relate to the period ending 00:05 of the IntervalDate. ii. The last interval (288) for a meter programmed to record 5 minute interval metering data would relate to the period ending 00:00 of the IntervalDate+1. (c) For 15 minute data: i. The first interval (1) for a meter programmed to record 15 minute interval metering data would relate to the period ending 00:15 of the IntervalDate. ii. The last interval (96) for a meter programmed to record 15 minute interval metering data would relate to the period ending 00:00 of the IntervalDate+1. (d) For 30 minute data: i. The first interval (1) for a meter programmed to record 30 minute interval metering data would relate to the period ending 00:30 of the IntervalDate. |