| R# | Site | Serial Number | Measurement | Start Date | Start Time | End Date | End Time | Data Quality Statement |
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| 1 | SRRL BMS | | Cloud Cover | 03/02/2013 | 08:06:00 | 03/02/2013 | 18:24:00 | Due to a scheduled NREL power outage, to upgrade campus power capacity, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS210W, SPN1, TSI-880, PGS-100, POM-01, TWC, EFM-100. |
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| 2 | SRRL BMS | 119 | Cloud Cover | 06/22/2012 | 01:31:00 | 07/12/2012 | 11:12:00 | There was a power glitch at NREL at 1:31 MST on June 22, as a result the SRRL TSI-880 total sky imager power supply is dead. Power supply (model GPFC160-15G) was replaced on July 12. |
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| 3 | SRRL BMS | | Cloud Cover | 11/12/2011 | 11:59:00 | 11/14/2011 | 08:58:00 | Due to an undervoltage followed by a power outage at 13:12 the TSI-880 was not working, even when the power was restored at 13:26 on 11/12/2011. The TSI internal computer was rebooted at 8:58 on 11/14/2011. |
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| 4 | SRRL BMS | | Cloud Cover | 06/14/2011 | 13:01:00 | 06/14/2011 | 13:14:00 | Due to a planned power outage for SRRL construction activities, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS210W, SPN1, TSI-880, PGS-100, POM-01, EFM-100. |
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| 5 | SRRL BMS | | Cloud Cover | 05/25/2011 | 05:19:00 | 05/26/2011 | 12:16:00 | Due to a planned power outage for SRRL construction activities, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS210W, SPN1, TSI-880, PGS-100, POM-01, EFM-100. |
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| 6 | SRRL BMS | | Cloud Cover | 05/17/2011 | 14:20:00 | 05/17/2011 | 14:48:00 | Due to a planned power outage for SRRL construction activities, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS210W, SPN1, TSI-880, PGS-100, POM-01, EFM-100. |
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| 7 | SRRL BMS | | Cloud Cover | 05/07/2011 | 05:18:00 | 05/07/2011 | 11:45:00 | Due to a planned power outage for SRRL construction activities, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS210W, SPN1, TSI-880, PGS-100, POM-01, EFM-100. |
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| 8 | SRRL BMS | | Cloud Cover | 04/15/2011 | 06:11:00 | 04/15/2011 | 06:50:00 | Due to a planned power outage for SRRL construction activities, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS210W, SPN1, TSI-880, PGS-100, POM-01, EFM-100. |
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| 9 | SRRL BMS | | Cloud Cover | 12/09/2009 | 10:52:00 | 12/09/2009 | 14:22:00 | Due to a power outage (and bad power) at NREL, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS-210W, SPN1, Snow Depth, TSI-880, POM-01. |
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| 10 | SRRL BMS | | Cloud Cover | 11/15/2008 | 07:45:00 | 11/15/2008 | 14:29:00 | Due to a planned power outage at SRRL, the following BMS instruments were down: TSP-1, TSP-700, UVSAT, UVSBT, CUVA1, CUVA2, CUVB1, CUVB2, UVB-1, 501A, MS210, SPN1, Snow Depth, TSI-880, SkyCam. |
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| 11 | SRRL BMS | 119 | Cloud Cover | 12/22/2007 | 08:41:00 | 12/22/2007 | 11:26:00 | Due to a scheduled SRRL/Mesa Top power outage on 12/22/2007, the TSI-880 was not running, therefore cloud cover is unavailable during this time. |
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| 12 | SRRL BMS | 119 | Cloud Cover | 04/10/2006 | 12:59:00 | 04/10/2006 | 15:26:00 | The ethernet connection for the TSI-880 was disconnected on April 10 @ 12:59 MST, so that ethernet could be re-routed due to installation of new equipment lift on deck. Instrument was left running, however data was lost during this time frame due to lack of memory in TSI-880. Ethernet was reconnected at 14:50 MST on April 11. |
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| 13 | SRRL BMS | 119 | Cloud Cover | 07/23/2005 | 05:33:00 | 07/23/2005 | 17:22:00 | Due to a scheduled NREL power outage on 7/23/2005 at 5:33 MST, the TSI-880 was not running, therefore cloud cover is unavailable during this time. |
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| 14 | SRRL BMS | 119 | Cloud Cover | 12/02/2004 | 08:41:00 | 05/03/2005 | 10:09:00 | The TSI-880 will be down for an extended period of time due to the Astrodyne power supply failing again (second time, first time occured during benchtesting of unit) due to a power dip at SRRL on 12/1/2004. The unit was returned to the factory. It required a new power supply with a higher current rating, that would be capable of charging the internal batteries. However, due to damage during shipment back to NREL, neary every component had to be replaced. |
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