| OutageID |
SiteID |
Failure Type |
Start Date |
End Date |
Description |
Resolution Description |
| 946 |
ata |
Communication - Cellular |
2025-02-18 09:34:00 |
2025-02-19 00:00:00 |
Unable to connect to datalogger |
Connection reestablished |
| 912 |
ata |
Communication - Cellular |
2024-04-24 04:20:00 |
2024-04-24 23:57:00 |
Unable to connect to modem |
Connection restored |
| 910 |
ata |
Communication - Cellular |
2024-03-26 09:30:00 |
2024-03-26 23:57:00 |
Unable to connect to cellular modem |
Connection restored |
| 906 |
ata |
Communication - Cellular |
2024-03-10 10:58:00 |
2024-03-15 04:13:00 |
Unable to connect to cellular modem |
Connection restored |
| 898 |
ata |
Communication - Cellular |
2024-02-05 11:00:00 |
2024-02-13 23:57:00 |
Unable to connect to cellular modem |
Cellular modem power cycled |
| 886 |
ata |
Communication - Cellular |
2023-11-02 05:00:00 |
2023-11-19 23:00:00 |
Unable to connect to cellular modem |
Connection re-established |
| 853 |
ata |
Communication - Cellular |
2023-03-09 04:58:00 |
2023-03-31 23:00:00 |
Unable to connect to datalogger modem |
Possible AC power or cellular service outage |
| 816 |
ata |
Communication - Cellular |
2022-05-14 14:00:00 |
2022-06-08 12:00:00 |
Unable to connect to cellular modem |
AC power restored |
| 791 |
ata |
Communication - Cellular |
2021-10-27 14:00:00 |
2021-11-16 11:24:00 |
Unable to connect to cellular modem |
Cellular modem reset during site visit |
| 767 |
ata |
Communication - Cellular |
2021-03-13 20:00:00 |
2021-04-03 14:00:00 |
Unable to connect to cellular modem |
Connection reestablished for unknown reason |
| 742 |
ata |
Communication - Cellular |
2020-10-16 02:00:00 |
2020-11-05 11:00:00 |
Unable to connect to cellular modem |
|
| 711 |
ata |
Communication - Cellular |
2020-04-05 05:00:00 |
2020-04-20 15:00:00 |
Can't connect to cellular modem; suspected serial-server crash requiring on-site firmware upgrade |
Issue resolved for unknown reason |
| 643 |
ata |
Power Failure |
2019-07-31 18:00:00 |
2019-08-01 15:40:00 |
After datalogger connection was restored on 2019-7-31 1540 UTC, the datalogger battery voltage dropped from 13.122 to 9.8769, before datalogger connectivity was lost. |
Power returned, and datalogger battery voltage has recovered above 13. |
| 641 |
ata |
Power Failure |
2019-07-21 19:44:00 |
2019-07-31 15:40:00 |
Power outage during planned maintenance by site provider. |
Power restored. |
| 290 |
ata |
Communication - Phone |
2013-01-07 21:00:00 |
2013-01-08 21:00:00 |
Modem answering but not establishing connection. Most likely noise on the phone line preventing connection. Will contact phone co. if issue persists. |
Connection restored. |
| 181 |
ata |
Hardware - Instrument |
2012-01-22 00:00:00 |
2012-02-03 18:00:00 |
Tipping Bucket clogged. No precip reporting as of Jan 22, 2012 0z. |
Tipping bucket was tilted on its side. Secured back to vertical position. |
| 152 |
ata |
Communication - Phone |
2011-10-20 19:00:00 |
2011-11-10 00:00:00 |
Modem does not output tone. Possibly cause is phone network performing upgrade. NIST phone engineers troubleshooting the problem. |
According to NIST telecom, the Long Distance carrier made some adjustments to the trunks. Issue should be resolved. |
| 112 |
ata |
Communication - Phone |
2011-06-27 00:00:00 |
2011-07-14 00:00:00 |
Bad Modem |
replace Modem. |
| 99 |
ata |
Hardware - Instrument |
2011-03-16 14:00:00 |
2011-03-22 20:00:00 |
Tipping bucket rain gauge is malfunctioning. No precipitation reported, with widespread precipitation observed in the area. |
Tipping bucket replaced with C5205. |
| 49 |
ata |
Hardware - Instrument |
2011-03-02 00:00:00 |
2011-03-03 00:00:00 |
Tipping bucket rain gauge is malfunctioning. No precipitation reported, with widespread precipitation observed in the area. |
Tipping bucket rain gauge fixed. |
