MIDC/Data Quality Statements
Total Records: 59, displaying 26-50
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R#SiteSerial NumberMeasurementStart DateStart TimeEnd DateEnd TimeData Quality Statement
26BMSGlobal Normal SP Lite03/17/202117:32:0003/19/202116:14:00For an experiment, the 1-axis and 2-axis trackers were placed in a 40-degree South Fixed Tilt, this affects the following instruments: Global Normal CMP22, SP-Lite2, LI-200R, WISER; Global 1-Axis CMP22, SP-Lite2, LI-200R, WISER
27BMSGlobal Normal11/17/202007:21:0011/17/202007:45:00Due to a scheduled NREL/SRRL power outage, to replace a surge protection device on the SRRL building, The following BMS instruments were not tracking the sun during this time: Global Normal CMP22, SP-Lite2, LI-200R; Global 1-Axis CMP22, SP-Lite2, LI-200R
28BMSGlobal Normal LI-200R11/17/202007:21:0011/17/202007:45:00Due to a scheduled NREL/SRRL power outage, to replace a surge protection device on the SRRL building, The following BMS instruments were not tracking the sun during this time: Global Normal CMP22, SP-Lite2, LI-200R; Global 1-Axis CMP22, SP-Lite2, LI-200R
29BMSGlobal Normal SP Lite11/17/202007:21:0011/17/202007:45:00Due to a scheduled NREL/SRRL power outage, to replace a surge protection device on the SRRL building, The following BMS instruments were not tracking the sun during this time: Global Normal CMP22, SP-Lite2, LI-200R; Global 1-Axis CMP22, SP-Lite2, LI-200R
30BMSGlobal Normal06/19/202012:14:0012/15/202119:31:00DATA CORRECTED on 12/17/2021: Irradiances were increased by 0.675% due to revised BORCAL report for all BMS shortwave radiometers calibrated in 2020 and 2021.
31BMSGlobal Normal LI-200R06/19/202012:14:0012/15/202119:31:00DATA CORRECTED on 12/17/2021: Irradiances were increased by 0.675% due to revised BORCAL report for all BMS shortwave radiometers calibrated in 2020 and 2021.
32BMSGlobal Normal SP Lite06/19/202012:14:0012/15/202119:31:00DATA CORRECTED on 12/17/2021: Irradiances were increased by 0.675% due to revised BORCAL report for all BMS shortwave radiometers calibrated in 2020 and 2021.
33BMSGlobal Normal07/28/201800:00:0007/30/201809:30:00The global normal tracker was not working during this time, data for the Global Normal CMP11 and LI-200R should not be used. Problem Unknown.
34BMSGlobal Normal LI-200R07/28/201800:00:0007/30/201809:30:00The global normal tracker was not working during this time, data for the Global Normal CMP11 and LI-200R should not be used. Problem Unknown.
35BMSGlobal Normal07/22/201800:00:0007/23/201808:45:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used. Power cable had come unplugged to AC adapter. AC adapter was relocated to prevent future unplugging.
36BMSGlobal Normal LI-200R07/22/201800:00:0007/23/201808:45:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used. Power cable had come unplugged to AC adapter. AC adapter was relocated to prevent future unplugging.
37BMSPY100362Global Normal LI-200R05/08/201713:30:0005/11/201710:50:00Instrument is reading bogus after heavy hail storm at SRRL. It appears that the signal cable inside the bendix connector was broken. The sensor was replaced with the calibration spare (S/N PY100361) until it can be repaired.
38BMSGlobal Normal LI-200R02/21/201700:00:0002/22/201709:15:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used. Corroded connector was found at battery, replaced connector which restored 18 VDC to tracker.
39BMSGlobal Normal02/21/201700:00:0002/22/201709:15:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used. Corroded connector was found at battery, replaced connector which restored 18 VDC to tracker.
40BMSGlobal Normal02/17/201700:00:0002/17/201713:00:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used.
41BMSGlobal Normal LI-200R02/17/201700:00:0002/17/201713:00:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used.
42BMSGlobal Normal LI-200R02/04/201700:00:0002/06/201709:00:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used.
43BMSGlobal Normal02/04/201700:00:0002/06/201709:00:00The global normal tracker was not working during this time (pointed toward ground), data for the Global Normal CMP11 and LI-200R should not be used.
44BMSGlobal Normal LI-200R01/06/201700:00:0001/17/201713:50:00The global normal tracker has been having occasional tracking problems on various days during this time frame, data for the Global Normal CMP11 and LI-200R may be affected.
45BMSGlobal Normal01/06/201700:00:0001/17/201713:50:00The global normal tracker has been having occasional tracking problems on various days during this time frame, data for the Global Normal CMP11 and LI-200R may be affected.
46BMSGlobal Normal LI-200R12/01/201613:00:0012/05/201612:26:00When the LI-200R was first installed the data logger output was accidentally set to sample instead of average during this time, so data was 1-minute samples instead of 1-minute averages, as a result data will disagree with other instruments during cloud passage.
47BMSGlobal Normal LI-200R12/01/201613:00:0012/14/201608:44:00When the LI-200R was first installed the calibration factor at 45 degrees was used instead of the preferred 0 degrees for global normal:CF@45=91.575 W/mē/mV; CF@0=91.707 W/mē/mV.
48BMS140840Global Normal07/04/201600:00:0007/05/201614:00:00The LICOR LI-2020 tracker is not working during this time, data should not be used during this time.
49BMS140840Global Normal01/17/201600:00:0001/18/201615:30:00The LICOR LI-2020 tracker is not working during this time, data should not be used during this time.
50BMS140840Global Normal09/21/201500:00:0009/21/201514:20:00The LICOR LI-2020 tracker is not working during this time, instrument is facing northward/downward.