Montana SCAN Site Moccasin (2119) - Sensors
2025-July-15 NRCS National Water and Climate Center
Daily sensors report a summary value for the previous day.
Hourly sensors report a summary value for the previous hour.
Instantaneous sensors report a single observation on the hour.
Instantaneous sensors are included with both Daily and Hourly sensor selections.
Instantaneous sensors for a Daily sensor selections are the midnight observation.
*The use of a particular manufacturer's instrument does not consitute an endorsement of that instrument or manufacturer.
| Header Code | Element | Func | Unit | Instrument | Start | End | Comment |
|---|---|---|---|---|---|---|---|
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2024-10-01 | present | new-water-year offset, 2024-09-30 23:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2023-11-15 | 2024-10-01 | new offset following power upgrade and program change - kds |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2023-10-01 | 2023-11-15 | new-water-year offset, 2023-09-30 23:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2022-10-01 | 2023-10-01 | new-water-year offset, 2022-09-30 23:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2021-11-13 | 2022-10-01 | new-water-year offset 20211102 site visit |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2021-10-01 | 2021-11-13 | new-water-year offset, 2021-09-30 23:02 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2020-11-30 | 2021-10-01 | New Offset following datalogger reset SR |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2020-10-01 | 2020-11-30 | new-water-year offset, 2020-09-30 23:01 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2019-10-01 | 2020-10-01 | new-water-year offset, 2019-09-30 23:03 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2018-10-01 | 2019-10-01 | new-water-year offset, 2018-09-30 23:07 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2017-10-01 | 2018-10-01 | new-water-year offset, 2017-09-30 23:07 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2016-10-01 | 2017-10-01 | new-water-year offset, 2016-09-30 23:11 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2016-07-01 | 2016-10-01 | New Tipping Bucket, offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2016-06-30 | 2016-07-01 | correction - wrong sensor chg |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2016-06-29 | 2016-06-30 | Installed SCAN tipping bucket |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Eti Gage | 2015-10-22 | 2016-06-29 | Site visit, offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Eti Gage | 2015-10-01 | 2015-10-22 | new-water-year offset, 2015-09-30 23:05 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Eti Gage | 2014-11-07 | 2015-10-01 | offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Eti Gage | 2014-11-06 | 2014-11-07 | Installed experimental NOAH 120 ETI gage |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2014-11-06 | 2014-11-06 | Site visit, new sensor |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2014-10-01 | 2014-11-06 | new-water-year offset, 2014-09-30 23:14 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2013-10-01 | 2014-10-01 | new-water-year offset, 2013-09-30 23:09 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2012-11-21 | 2013-10-01 | Site visit, offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2012-10-01 | 2012-11-21 | new-water-year offset, 2012-09-30 23:08 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2012-06-13 | 2012-10-01 | Force Suspect |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2011-10-01 | 2012-06-13 | new-water-year offset, 2011-09-30 23:15 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2011-06-16 | 2011-10-01 | Site Visit adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2011-04-18 | 2011-06-16 | Force Suspect |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-10-01 | 2011-04-18 | new-water-year offset, 2010-09-30 23:13 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-05-06 | 2010-10-01 | Adjustment error |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-05-05 | 2010-05-06 | site visit |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-05-03 | 2010-05-05 | site visit |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Pressure Transducer - 100" Sensotec | 2009-10-01 | 2010-05-03 | new-water-year offset, 2009-09-30 23:03 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Pressure Transducer - 100" Sensotec | 2009-07-13 | 2009-10-01 | Site Visit Adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Pressure Transducer - 100" Sensotec | 2008-10-01 | 2009-07-13 | new-water-year offset, 2008-09-30 23:06 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Pressure Transducer - 100" Sensotec | 2008-06-09 | 2008-10-01 | site visit |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Pressure Transducer - 100" Sensotec | 2008-06-03 | 2008-06-09 | site visit |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2007-10-01 | 2008-06-03 | New water year offset |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2006-11-08 | 2007-10-01 | New Site |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2006-10-21 | 2006-11-08 | new SCAN site Non-engineering units |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2021-10-01 | 2021-11-03 | new-water-year offset, 2021-09-30 23:02 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2020-11-30 | 2021-10-01 | new-water-year offset, 2020-09-30 23:01 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2020-10-01 | 2020-11-30 | new-water-year offset, 2020-09-30 23:01 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2019-10-01 | 2020-10-01 | new-water-year offset, 2019-09-30 23:03 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2018-10-01 | 2019-10-01 | new-water-year offset, 2018-09-30 23:07 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2017-10-01 | 2018-10-01 | new-water-year offset, 2017-09-30 23:07 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2016-10-01 | 2017-10-01 | new-water-year offset, 2016-09-30 23:11 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2016-06-30 | 2016-10-01 | Recharge 6-29-16 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2015-10-22 | 2016-06-30 | Recharge 10-21-15 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2015-10-01 | 2015-10-22 | new-water-year offset, 2015-09-30 23:05 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2014-11-06 | 2015-10-01 | site visit, offset adjustment |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2014-11-05 | 2014-11-06 | site visit, config change |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2014-10-15 | 2014-11-05 | new year offset adjustment |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2014-10-01 | 2014-10-15 | new-water-year offset, 2014-09-30 23:09 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2013-11-26 | 2014-10-01 | Site Visit, recharge |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2013-10-01 | 2013-11-26 | new-water-year offset, 2013-09-30 23:03 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2012-10-17 | 2013-10-01 | Site visit, recharge |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2012-10-01 | 2012-10-17 | new-water-year offset, 2012-09-30 23:04 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2011-10-01 | 2012-10-01 | new-water-year offset, 2011-09-30 23:20 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2011-06-15 | 2011-10-01 | Site Visit Trandsducer change |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2010-10-01 | 2011-06-15 | new-water-year offset, 2010-09-30 23:08 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2010-05-05 | 2010-10-01 | site visit adjustment |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2010-05-03 | 2010-05-05 | |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2009-10-01 | 2010-05-03 | new-water-year offset, 2009-09-30 23:08 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2009-07-13 | 2009-10-01 | Site Visit Adjustment |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2008-10-01 | 2009-07-13 | new-water-year offset, 2008-09-30 23:08 |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2008-06-16 | 2008-10-01 | Adjustment |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2008-06-03 | 2008-06-16 | New water year offset |
| TOBS.I-1 | Air Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| TOBS.I-1 | Air Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| TMAX.D-1 | Air Temperature | MAX | Degc | Air Temp/rh - Vaisala Hmp155 | 2023-11-17 | present | New sensor installed |
| TMAX.D-1 | Air Temperature | MAX | Degc | Air Temp/rh - Unknown Sensor | 2021-11-02 | 2023-11-17 | HMP155 installed 20211102 |
| TMAX.D-1 | Air Temperature | MAX | Degc | Airtemp/rh - Vaisala Hmp45c | 2010-05-03 | 2021-11-02 | site visit |
| TMAX.H-1 | Air Temperature | MAX | Degc | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| TMAX.D-1 | Air Temperature | MAX | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| TMAX.H-1 | Air Temperature | MAX | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| TMIN.D-1 | Air Temperature | MIN | Degc | Air Temp/rh - Vaisala Hmp155 | 2023-11-17 | present | New sensor installed |
| TMIN.D-1 | Air Temperature | MIN | Degc | Air Temp/rh - Unknown Sensor | 2021-11-02 | 2023-11-17 | HMP155 installed 20211102 |
| TMIN.D-1 | Air Temperature | MIN | Degc | Airtemp/rh - Vaisala Hmp45c | 2010-05-03 | 2021-11-02 | site visit |
| TMIN.H-1 | Air Temperature | MIN | Degc | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| TMIN.D-1 | Air Temperature | MIN | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| TMIN.H-1 | Air Temperature | MIN | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| TAVG.D-1 | Air Temperature | AVG | Degc | Air Temp/rh - Vaisala Hmp155 | 2023-11-17 | present | New sensor installed |
| TAVG.D-1 | Air Temperature | AVG | Degc | Air Temp/rh - Unknown Sensor | 2021-11-02 | 2023-11-17 | HMP155 installed 20211102 |
| TAVG.D-1 | Air Temperature | AVG | Degc | Airtemp/rh - Vaisala Hmp45c | 2010-05-03 | 2021-11-02 | site visit |
| TAVG.H-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| TAVG.D-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| TAVG.H-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2016-06-29 | present | Installed SCAN tipping bucket |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2016-06-29 | present | Installed SCAN Tipping Bucket |
| PRCP.D-1 | Precipitation Increment | DLT | In | Eti Gage | 2014-11-06 | 2016-06-29 | Installed experimental NOAH 120 ETI gage |
| PRCP.H-1 | Precipitation Increment | DLT | In | Eti Gage | 2014-11-06 | 2016-06-29 | Installed experimental NOAH 120 ETI gage |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2014-11-06 | 2014-11-06 | Remove Suspect |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2014-11-06 | 2014-11-06 | Remove Suspect |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2012-06-13 | 2014-11-06 | Force Suspect |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2012-06-13 | 2014-11-06 | Force Suspect |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2011-06-16 | 2012-06-13 | Remove Suspect |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2011-06-16 | 2012-06-13 | Remove Suspect |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2011-04-18 | 2011-06-16 | Force Suspect |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2011-04-18 | 2011-06-16 | Force Suspect |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2010-05-03 | 2011-04-18 | site visit |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2010-05-03 | 2011-04-18 | site visit |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-24 | present | updated by prof_load |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2015-02-24 | loam |
| SMS.I-1:-4 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2025-06-30 | present | sensor not reporting correctly -TK |
| SMS.I-1:-4 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-24 | 2025-06-30 | updated by prof_load |
| SMS.I-1:-4 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2015-02-24 | loam |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-24 | present | updated by prof_load |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2015-02-24 | loam |
| SMS.I-1:-20 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | loam |
| SMS.I-1:-40 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-08-14 | present | loam, Remove Suspect |
| SMS.I-1:-40 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-06-18 | 2015-08-14 | loam, Force Suspect |
| SMS.I-1:-40 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2015-06-18 | loam |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2010-04-23 | present | updated by prof_load |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2010-04-23 | |
| STO.I-1:-4 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2010-08-06 | present | updated by prof_load |
| STO.I-1:-4 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2010-08-06 | 2010-08-06 | updated by prof_load |
| STO.I-1:-4 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2010-08-06 | |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2010-08-09 | present | updated by prof_load |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2010-08-09 | 2010-08-09 | updated by prof_load |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2010-08-09 | |
| STO.I-1:-20 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2010-08-09 | present | updated by prof_load |
| STO.I-1:-20 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2010-08-09 | |
| STO.I-1:-40 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2010-08-09 | present | updated by prof_load |
| STO.I-1:-40 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2010-08-09 | |
| SAL.I-1:-2 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| SAL.I-1:-4 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2025-06-30 | present | sensor not reporting correctly -TK |
| SAL.I-1:-4 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | 2025-06-30 | |
| SAL.I-1:-8 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| SAL.I-1:-20 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| SAL.I-1:-40 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| RDC.I-1:-2 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| RDC.I-1:-4 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| RDC.I-1:-20 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| RDC.I-1:-40 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2006-10-21 | present | |
| BATT.I-1 | Battery | OBS | Volt | Battery Voltage - Undefined | 2023-11-17 | present | New AGM battery installed |
| BATT.I-1 | Battery | OBS | Volt | Battery Voltage - Undefined | 2010-05-03 | 2023-11-17 | site visit |
| BATT.I-1 | Battery | OBS | Volt | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| BATT.I-2 | Battery | OBS | Volt | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| BATT.I-2 | Battery | OBS | Volt | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| WDIRV.D-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2010-05-03 | present | Wind sensor height=116" inches |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Wind Speed/direction - Rm Young 5103 | 2010-05-03 | present | Wind sensor height=116" inches |
| WDIRV.D-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | Wind sensor height=137" inches |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | Wind sensor height=137" inches |
| WSPDX.H-1 | Wind Speed | MAX | Mph | Wind Speed/direction - Rm Young 5103 | 2010-05-03 | present | Wind sensor height=116" inches |
| WSPDX.H-1 | Wind Speed | MAX | Mph | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | Wind sensor height=137" inches |
| WSPDV.D-1 | Wind Speed | AVG | Mph | Undefined Sensor - Linear Equation | 2010-05-03 | present | Wind sensor height=116" inches |
| WSPDV.H-1 | Wind Speed | AVG | Mph | Wind Speed/direction - Rm Young 5103 | 2010-05-03 | present | Wind sensor height=116" inches |
| WSPDV.D-1 | Wind Speed | AVG | Mph | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | Wind sensor height=137" inches |
| WSPDV.H-1 | Wind Speed | AVG | Mph | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | Wind sensor height=137" inches |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Vaisala Hmp155 | 2023-11-17 | present | New sensor installed |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Unknown Sensor | 2021-11-02 | 2023-11-17 | HMP155 installed 20211102 |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Airtemp/rh - Vaisala Hmp45c | 2016-02-23 | 2021-11-02 | updated by prof_load |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Airtemp/rh - Vaisala Hmp45c | 2010-05-03 | 2016-02-23 | site visit |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| PRES.I-1 | Barometric Pressure | OBS | Inch_hg | Undefined Sensor - Linear Equation | 2010-05-04 | 2014-11-05 | site visit |
| PRES.I-1 | Barometric Pressure | OBS | Inch_hg | Undefined Sensor - Linear Equation | 2010-05-03 | 2010-05-04 | site visit |
| PRES.I-1 | Barometric Pressure | OBS | Inch_hg | Mercury | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| RHENC.D-1 | Relative Humidity Enclosure | AVG | Pct | Undefined Sensor - Linear Equation | 2016-02-23 | present | updated by prof_load |
| RHENC.D-1 | Relative Humidity Enclosure | AVG | Pct | Undefined Sensor - Linear Equation | 2010-05-03 | 2016-02-23 | site visit |
| RHENC.D-1 | Relative Humidity Enclosure | AVG | Pct | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Apogee Sp110ss - Sw | 2023-11-17 | present | New sensor installed |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Apogee Sp110ss - Sw | 2021-11-02 | 2023-11-17 | Apogee installed 20211102 |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Licor 200(x) - Sw | 2011-06-15 | 2021-11-02 | New solar - multiplier change |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Licor 200(x) - Sw | 2010-05-13 | 2011-06-15 | site visit - multiplier change |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Licor 200(x) - Sw | 2010-05-03 | 2010-05-13 | site visit |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Undefined Sensor - Linear Equation | 2009-07-20 | 2010-05-03 | Solar calibration adjustment |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Undefined Sensor - Linear Equation | 2008-06-09 | 2009-07-20 | Solar calibration adjustment |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Undefined Sensor - Linear Equation | 2006-10-21 | 2008-06-09 | new SCAN site Non-engineering units |
| SRADT.D-1 | Solar Radiation - Total | SUM | Mj/m2 | Radiation - Apogee Sp110ss - Sw | 2023-11-17 | present | New sensor installed |
| SRADT.D-1 | Solar Radiation - Total | SUM | Mj/m2 | Radiation - Apogee Sp110ss - Sw | 2021-11-02 | 2023-11-17 | Apogee installed 20211102 |
| DPTP.H-1 | Dew Point Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| DPTP.H-1 | Dew Point Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2011-06-17 | 2021-11-02 | chg mult., new sensor,old program |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2011-06-16 | 2011-06-17 | return to previous multiplier |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2011-06-15 | 2011-06-16 | New Sensor - change multiplier |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2011-05-10 | 2011-06-15 | change multiplier |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2010-05-13 | 2011-05-10 | site visit |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2010-05-03 | 2010-05-13 | site visit |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Vaisala Hmp155 | 2023-11-17 | present | New sensor installed |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Vaisala Hmp155 | 2023-11-17 | present | New sensor installed |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Unknown Sensor | 2021-11-02 | 2023-11-17 | HMP155 installed 20211102 |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Unknown Sensor | 2021-11-02 | 2023-11-17 | HMP155 installed 20211102 |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Airtemp/rh - Vaisala Hmp45c | 2016-02-23 | 2021-11-02 | updated by prof_load |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Airtemp/rh - Vaisala Hmp45c | 2016-02-23 | 2021-11-02 | updated by prof_load |
| PVPV.H-1 | Vapor Pressure - Partial | AVG | Kpa | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Airtemp/rh - Vaisala Hmp45c | 2010-05-03 | 2016-02-23 | site visit |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Airtemp/rh - Vaisala Hmp45c | 2010-05-03 | 2016-02-23 | site visit |
| SVPV.H-1 | Vapor Pressure - Saturated | AVG | Kpa | Undefined Sensor - Linear Equation | 2010-05-03 | present | site visit |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Undefined Sensor - Linear Equation | 2006-10-21 | 2010-05-03 | new SCAN site Non-engineering units |