Nevada City, CA

      Site ID:     nvc
      Latitude:     39.385300 N
      Longitude:     -120.978200 W
      Elevation:     1055 meters
      Active:     Y
      Site Table:     Site Table
      Data:     Realtime Display

Instrument Name     Project Name     Install Date     Data Types
Datalogger CR800     Hydrometeorology Testbed - West     2011-04-19          view
Soil Moisture 10cm     Hydrometeorology Testbed - West     2011-04-19          view
Soil Moisture 15cm     Hydrometeorology Testbed - West     2011-04-19          view
Soil Temperature 10cm     Hydrometeorology Testbed - West     2011-04-19          view
Soil Temperature 15cm     Hydrometeorology Testbed - West     2011-04-19          view
Temp/RH CS215     Hydrometeorology Testbed - West     2011-04-19          view
Tipping Bucket TE525     Hydrometeorology Testbed - West     2011-04-19          view

Instrument Name     Project Name     Install Date     Removal Date     Data Types
No inactive instruments exist

  OutageID     SiteID     Failure Type     Start Date      End Date      Description     Resolution Description  
743 nvc Communication - Cellular 2020-10-24 13:00:00 Unable to connect to cellular modem
720 nvc Communication - Cellular 2020-05-28 11:00:00 2020-06-21 05:00:00 Unable to connect to cellular modem Connection reestablished for unknown reason
702 nvc Communication - Phone 2020-03-11 07:58:00 2020-03-13 16:58:00 Can't connect to cellular modem; suspected serial-server crash Reset of unknown origin
695 nvc Communication - Cellular 2020-02-18 10:58:00 2020-03-06 19:28:00 Can't connect to cellular modem; suspected serial-server crash requiring on-site firmware upgrade Datalogger OS updated and cellular modem firmware rolled back to version v.2.008
621 nvc Hardware - Instrument 2018-12-18 14:00:00 2019-02-13 00:00:00 Datalogger battery is failing. Intermittent communications. Battery and solar panel replaced.
580 nvc Communication - Cellular 2018-02-06 03:00:00 2018-02-07 18:00:00 Modem unreachable. Communications resumed without intervention.
571 nvc Communication - Cellular 2017-12-02 11:00:00 2018-01-08 23:30:00 Intermittent connection issues with datalogger. Connectivity now stable; unknown resolution.
431 nvc Hardware - Instrument 2014-12-10 23:44:00 2015-01-03 00:00:00 Battery voltage dropped to nonstaining levels most likely due cloud covering solar cells ability to charge. Battery replaced.
277 nvc Communication - Cellular 2012-12-02 23:00:00 2012-12-07 00:00:00 Modem unresponsive. Could be a power failure, modem issue, phone line issue, or comms computer issue. Replaced battery
239 nvc Communication - Cellular 2012-06-23 02:00:00 2012-06-29 20:00:00 Unable to connect to cellular modem. Power or modem problem. Power cycled modem restored connection. Investigating the cause in log files.