Kentucky SCAN Site Mammoth Cave (2079) - 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 | 2025-03-24 | present | new-water-year offset per site visit. SR |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2024-10-01 | 2025-03-24 | new-water-year offset, 2024-09-30 22:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2024-05-03 | 2024-10-01 | new-water-year offset per site visit. SR |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2023-10-01 | 2024-05-03 | new-water-year offset, 2023-09-30 22:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2023-02-02 | 2023-10-01 | new offset per remote DL reset to zero. SR |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2023-02-01 | 2023-02-02 | new offset per remote DL reset to zero. SR |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2023-01-13 | 2023-02-01 | new-water-year offset per site visit. SR |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2022-10-01 | 2023-01-13 | new-water-year offset, 2022-09-30 22:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2021-11-12 | 2022-10-01 | new-water-year offset, 2021-09-30 22:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2021-10-01 | 2021-11-12 | new-water-year offset, 2021-09-30 22:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2021-07-30 | 2021-10-01 | Incomplete WY. FS. SR |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2021-01-30 | 2021-07-30 | New offset required after DL reset KJ |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2020-10-01 | 2021-01-30 | new-water-year offset, 2020-09-30 22:20 |
| 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 22:20 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2018-11-26 | 2019-10-01 | Offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2018-10-01 | 2018-11-26 | new-water-year offset, 2018-09-30 22:20 |
| 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 22:21 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2017-02-23 | 2017-10-01 | Offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2016-10-01 | 2017-02-23 | new-water-year offset, 2016-10-01 00:31 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2015-10-01 | 2016-10-01 | new-water-year offset, 2015-09-30 23:14 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2015-06-06 | 2015-10-01 | Site Visit, offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2015-04-16 | 2015-06-06 | PREC reset, offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2014-11-06 | 2015-04-16 | PREC reset, offset adjustment |
| 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 22:12 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2013-10-01 | 2014-10-01 | new-water-year offset, 2013-10-01 00:06 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2013-05-20 | 2013-10-01 | PREC reset, offset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2012-10-01 | 2013-05-20 | new-water-year offset, 2012-10-01 00:06 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2011-12-07 | 2012-10-01 | PREC reset adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2011-10-01 | 2011-12-07 | new-water-year offset, 2011-10-01 00:12 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-11-18 | 2011-10-01 | adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-10-01 | 2010-11-18 | new-water-year offset, 2010-10-01 00:15 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-09-08 | 2010-10-01 | Site Visit adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2010-09-07 | 2010-09-08 | standardization |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2009-10-01 | 2010-09-07 | new-water-year offset, 2010-01-25 08:47 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2008-10-01 | 2009-10-01 | new-water-year offset, 2008-09-30 22:15 |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2007-10-01 | 2008-10-01 | New water year offset |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2006-10-01 | 2007-10-01 | New water year offset |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2006-01-25 | 2006-10-01 | Adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2005-10-01 | 2006-01-25 | New water year offset |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2004-10-01 | 2005-10-01 | New water year offset |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2003-10-01 | 2004-10-01 | New water year offset |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2003-09-03 | 2003-10-01 | YTD adjustment |
| PREC.I-1 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor To Hundredths | 2003-08-28 | 2003-09-03 | |
| PREC.I-2 | Precipitation Accumulation | OBS | In | Precipitation - Unknown Sensor | 2003-08-28 | 2010-09-07 | recovered from CDBS |
| TOBS.I-1 | Air Temperature | OBS | Degc | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| TOBS.I-1 | Air Temperature | OBS | Degc | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| TOBS.I-1 | Air Temperature | OBS | Degc | Undefined Sensor - Linear Equation | 2003-08-28 | 2024-05-03 | |
| TMAX.D-1 | Air Temperature | MAX | Degc | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| TMAX.H-1 | Air Temperature | MAX | Degc | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| TMAX.D-1 | Air Temperature | MAX | Degc | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| TMAX.H-1 | Air Temperature | MAX | Degc | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| TMAX.D-1 | Air Temperature | MAX | Degc | Air Temp/rh - Unknown Sensor | 2023-01-12 | 2024-05-03 | HMP155 installed |
| TMAX.D-1 | Air Temperature | MAX | Degc | Air Temp/rh - Hygroclip Hc2s3(a) | 2021-07-30 | 2023-01-12 | New sensor 7/29/21 site visit. SR |
| TMAX.D-1 | Air Temperature | MAX | Degc | Airtemp/rh - Vaisala Hmp45c | 2010-09-07 | 2021-07-30 | standardization |
| TMAX.D-1 | Air Temperature | MAX | Degc | Airtemp/rh - Vaisala Hmp45c | 2003-08-28 | 2010-09-07 | |
| TMAX.H-1 | Air Temperature | MAX | Degc | Undefined Sensor - Linear Equation | 2003-08-28 | 2024-05-03 | |
| TMAX.D-2 | Air Temperature | MAX | Degc | Undefined Sensor - Linear Equation | 2003-08-28 | 2010-09-07 | recovered from CDBS |
| TMIN.D-1 | Air Temperature | MIN | Degc | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| TMIN.H-1 | Air Temperature | MIN | Degc | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| TMIN.D-1 | Air Temperature | MIN | Degc | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| TMIN.H-1 | Air Temperature | MIN | Degc | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| TMIN.D-1 | Air Temperature | MIN | Degc | Air Temp/rh - Unknown Sensor | 2023-01-12 | 2024-05-03 | HMP155 installed |
| TMIN.D-1 | Air Temperature | MIN | Degc | Air Temp/rh - Hygroclip Hc2s3(a) | 2021-07-30 | 2023-01-12 | New sensor 7/29/21 site visit. SR |
| TMIN.D-1 | Air Temperature | MIN | Degc | Airtemp/rh - Vaisala Hmp45c | 2010-09-07 | 2021-07-30 | standardization |
| TMIN.D-1 | Air Temperature | MIN | Degc | Airtemp/rh - Vaisala Hmp45c | 2003-08-28 | 2010-09-07 | |
| TMIN.H-1 | Air Temperature | MIN | Degc | Undefined Sensor - Linear Equation | 2003-08-28 | 2024-05-03 | |
| TMIN.D-2 | Air Temperature | MIN | Degc | Undefined Sensor - Linear Equation | 2003-08-28 | 2010-09-07 | recovered from CDBS |
| TAVG.D-1 | Air Temperature | AVG | Degc | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| TAVG.H-1 | Air Temperature | AVG | Degc | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| TAVG.D-1 | Air Temperature | AVG | Degc | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| TAVG.H-1 | Air Temperature | AVG | Degc | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| TAVG.D-1 | Air Temperature | AVG | Degc | Air Temp/rh - Unknown Sensor | 2023-01-12 | 2024-05-03 | HMP155 installed |
| TAVG.D-1 | Air Temperature | AVG | Degc | Air Temp/rh - Hygroclip Hc2s3(a) | 2021-07-30 | 2023-01-12 | New sensor 7/29/21 site visit. SR |
| TAVG.D-1 | Air Temperature | AVG | Degc | Airtemp/rh - Vaisala Hmp45c | 2010-09-07 | 2021-07-30 | standardization |
| TAVG.D-1 | Air Temperature | AVG | Degc | Airtemp/rh - Vaisala Hmp45c | 2003-08-28 | 2010-09-07 | |
| TAVG.H-1 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2003-08-28 | 2024-05-03 | |
| TAVG.D-2 | Air Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2003-08-28 | 2010-09-07 | recovered from CDBS |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2010-09-07 | present | standardization |
| PRCP.D-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2003-08-28 | 2010-09-07 | |
| PRCP.H-1 | Precipitation Increment | DLT | In | Precipitation - Unknown Sensor To Hundredths | 2003-08-28 | present | |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2021-11-12 | present | new sensor 20211110 |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-25 | 2021-11-12 | updated by prof_load |
| SMS.I-1:-2 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-02-25 | loam |
| SMS.I-1:-4 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-25 | present | updated by prof_load |
| SMS.I-1:-4 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-02-25 | loam |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-09-11 | present | Remove Suspect |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-08-18 | 2015-09-11 | Force Suspect |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-25 | 2015-08-18 | updated by prof_load |
| SMS.I-1:-8 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-02-25 | loam |
| SMS.I-1:-20 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2021-07-30 | present | New sensor 7/29/21 site visit. SR |
| SMS.I-1:-20 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2018-11-26 | 2021-07-30 | Forced suspect |
| SMS.I-1:-20 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-25 | 2018-11-26 | updated by prof_load |
| SMS.I-1:-20 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-02-25 | loam |
| SMS.I-1:-40 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-02-25 | present | updated by prof_load |
| SMS.I-1:-40 | Soil Moisture Percent | OBS | Pct | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-02-25 | loam |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-03-06 | present | add profile -30 to 50 |
| STO.I-1:-2 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-03-06 | |
| STO.I-1:-4 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-03-06 | present | add profile -30 to 50 |
| STO.I-1:-4 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-03-06 | |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-03-06 | present | add profile -30 to 50 |
| STO.I-1:-8 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-03-06 | |
| STO.I-1:-20 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-03-06 | present | add profile -30 to 50 |
| STO.I-1:-20 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-03-06 | |
| STO.I-1:-40 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2015-03-06 | present | add profile -30 to 50 |
| STO.I-1:-40 | Soil Temperature | OBS | Degc | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | 2015-03-06 | |
| SAL.I-1:-2 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| SAL.I-1:-4 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| SAL.I-1:-8 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| SAL.I-1:-20 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| SAL.I-1:-40 | Salinity | OBS | Gram/l | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| RDC.I-1:-2 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| RDC.I-1:-4 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| RDC.I-1:-8 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| RDC.I-1:-20 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| RDC.I-1:-40 | Real Dielectric Constant | OBS | Unitless | Soil Moist/temp - Stevens Hydraprobe Analog (volt Out) | 2003-08-28 | present | |
| BATT.I-1 | Battery | OBS | Volt | Battery Voltage - Undefined | 2024-05-09 | present | New 106AH battery installed. SR |
| BATT.I-1 | Battery | OBS | Volt | Battery Voltage - Undefined | 2003-08-28 | 2024-05-09 | |
| BATT.I-2 | Battery | OBS | Volt | Datalogger - Diagnostic | 2025-03-24 | present | New CR1000X installed. SR |
| BATT.I-2 | Battery | OBS | Volt | Undefined Sensor - Linear Equation | 2010-09-07 | 2025-03-24 | standardization |
| BATT.I-2 | Battery | OBS | Volt | Undefined Sensor - Linear Equation | 2003-08-28 | 2010-09-07 | |
| WDIRV.D-1 | Wind Direction | AVG | Degree | Wind Speed/direction - Rm Young 5103 | 2025-03-24 | present | New sensor installed. Height=123 inches. SR |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Wind Speed/direction - Rm Young 5103 | 2025-03-24 | present | New sensor installed. Height=123 inches. SR |
| WDIRV.D-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2010-09-07 | 2025-03-24 | Wind sensor height=118 inches |
| WDIRV.D-1 | Wind Direction | AVG | Degree | Undefined Sensor - Linear Equation | 2003-08-28 | 2010-09-07 | |
| WDIRV.H-1 | Wind Direction | AVG | Degree | Wind Speed/direction - Rm Young 5103 | 2003-08-28 | 2025-03-24 | |
| WSPDX.H-1 | Wind Speed | MAX | Mph | Wind Speed/direction - Rm Young 5103 | 2025-03-24 | present | New sensor installed. Height=123 inches. SR |
| WSPDX.H-1 | Wind Speed | MAX | Mph | Wind Speed/direction - Rm Young 5103 | 2003-08-28 | 2025-03-24 | |
| WSPDV.D-1 | Wind Speed | AVG | Mph | Wind Speed/direction - Rm Young 5103 | 2025-03-24 | present | New sensor installed. Height=123 inches. SR |
| WSPDV.H-1 | Wind Speed | AVG | Mph | Wind Speed/direction - Rm Young 5103 | 2025-03-24 | present | New sensor installed. Height=123 inches. SR |
| WSPDV.D-1 | Wind Speed | AVG | Mph | Undefined Sensor - Linear Equation | 2010-09-07 | 2025-03-24 | Wind sensor height=118 inches |
| WSPDV.D-1 | Wind Speed | AVG | Mph | Undefined Sensor - Linear Equation | 2003-08-28 | 2010-09-07 | |
| WSPDV.H-1 | Wind Speed | AVG | Mph | Wind Speed/direction - Rm Young 5103 | 2003-08-28 | 2025-03-24 | |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Unknown Sensor | 2023-01-12 | 2024-05-03 | HMP155 installed |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Air Temp/rh - Hygroclip Hc2s3(a) | 2021-07-30 | 2023-01-12 | New sensor 7/29/21 site visit. SR |
| RHUM.I-1 | Relative Humidity | OBS | Pct | Airtemp/rh - Vaisala Hmp45c | 2003-08-28 | 2021-07-30 | |
| PRES.I-1 | Barometric Pressure | OBS | Inch_hg | Undefined Sensor - Linear Equation | 2013-02-04 | 2015-06-05 | Force Suspect |
| PRES.I-1 | Barometric Pressure | OBS | Inch_hg | Undefined Sensor - Linear Equation | 2003-08-28 | 2013-02-04 | |
| RHENC.D-1 | Relative Humidity Enclosure | AVG | Pct | Undefined Sensor - Linear Equation | 2010-09-07 | present | standardization |
| RHENC.D-1 | Relative Humidity Enclosure | AVG | Pct | Undefined Sensor - Linear Equation | 2003-08-28 | 2010-09-07 | |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Apogee Sp110ss - Sw | 2025-03-24 | present | New Apogee SP-110-SS installed. SR |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Apogee Sp110ss - Sw | 2023-01-12 | 2025-03-24 | Apogee SP-110-SS installed |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Licor 200(x) - Sw | 2015-06-05 | 2023-01-12 | Change Multiplier, new sensor |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Licor 200(x) - Sw | 2010-09-14 | 2015-06-05 | Change Multiplier |
| SRADV.H-1 | Solar Radiation - Total | AVG | Watt/m2 | Radiation - Licor 200(x) - Sw | 2003-08-28 | 2010-09-14 | |
| SRADT.D-1 | Solar Radiation - Total | SUM | Mj/m2 | Radiation - Apogee Sp110ss - Sw | 2025-03-24 | present | New Apogee SP-110-SS installed. SR |
| SRADT.D-1 | Solar Radiation - Total | SUM | Mj/m2 | Radiation - Apogee Sp110ss - Sw | 2023-01-12 | 2025-03-24 | Apogee SP-110-SS installed |
| DPTP.H-1 | Dew Point Temperature | AVG | Degc | Undefined Sensor - Linear Equation | 2010-09-07 | present | standardization |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2021-08-20 | 2023-01-12 | Wrong multiplier in program. FS. SR |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2015-06-05 | 2021-08-20 | Change Multiplier, new sensor |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2011-05-10 | 2015-06-05 | Change Multiplier |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2010-09-14 | 2011-05-10 | Change Multiplier |
| LRADT.D-1 | Solar Radiation - Accumulated | SUM | Langley | Radiation - Licor 200(x) - Sw | 2010-09-07 | 2010-09-14 | standardization |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Vaisala Hmp155 | 2025-03-24 | present | New sensor head installed. SR |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Vaisala Hmp155 | 2024-05-03 | 2025-03-24 | New sensor head installed. SR |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Unknown Sensor | 2023-01-12 | 2024-05-03 | HMP155 installed |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Unknown Sensor | 2023-01-12 | 2024-05-03 | HMP155 installed |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Air Temp/rh - Hygroclip Hc2s3(a) | 2021-07-30 | 2023-01-12 | New sensor 7/29/21 site visit. SR |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Air Temp/rh - Hygroclip Hc2s3(a) | 2021-07-30 | 2023-01-12 | New sensor 7/29/21 site visit. SR |
| PVPV.H-1 | Vapor Pressure - Partial | AVG | Kpa | Undefined Sensor - Linear Equation | 2010-09-07 | present | standardization |
| SVPV.H-1 | Vapor Pressure - Saturated | AVG | Kpa | Undefined Sensor - Linear Equation | 2010-09-07 | present | standardization |
| RHUMN.H-1 | Relative Humidity | MIN | Pct | Airtemp/rh - Vaisala Hmp45c | 2003-08-28 | 2021-07-30 | |
| RHUMX.H-1 | Relative Humidity | MAX | Pct | Airtemp/rh - Vaisala Hmp45c | 2003-08-28 | 2021-07-30 |