Utah SCAN Site Nephi (2137) - Hourly Sensors for
2025-May-23 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 label is constructed as follows: [Ecode.Function Interval-Ordinal:Sensor Height]
*The use of a particular manufacturer's instrument does not consitute an endorsement of that instrument or manufacturer.
| Label | Element | Unit | Instrument* | Ecode | Function Interval | Ordinal | Sensor Height |
|---|---|---|---|---|---|---|---|
| PREC.I-1 | Precipitation Accumulation | In | Precipitation - Unknown Sensor To Hundredths | PREC | Instantaneous | 1 | NA |
| TOBS.I-1 | Air Temperature Observed | Degc | Air Temp/rh - Vaisala Hmp155 | TOBS | Instantaneous | 1 | NA |
| TMAX.H-1 | Air Temperature Maximum | Degc | Air Temp/rh - Vaisala Hmp155 | TMAX | 1 Hour | 1 | NA |
| TMIN.H-1 | Air Temperature Minimum | Degc | Air Temp/rh - Vaisala Hmp155 | TMIN | 1 Hour | 1 | NA |
| TAVG.H-1 | Air Temperature Average | Degc | Air Temp/rh - Vaisala Hmp155 | TAVG | 1 Hour | 1 | NA |
| PRCP.H-1 | Precipitation Increment | In | Precipitation - Unknown Sensor To Hundredths | PRCP | 1 Hour | 1 | NA |
| SMS.I-1:-2 | Soil Moisture Percent | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SMS | Instantaneous | 1 | -2" |
| SMS.I-1:-4 | Soil Moisture Percent | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SMS | Instantaneous | 1 | -4" |
| SMS.I-1:-8 | Soil Moisture Percent | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SMS | Instantaneous | 1 | -8" |
| SMS.I-1:-20 | Soil Moisture Percent | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SMS | Instantaneous | 1 | -20" |
| SMS.I-1:-40 | Soil Moisture Percent | Pct | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SMS | Instantaneous | 1 | -40" |
| STO.I-1:-2 | Soil Temperature Observed | Degc | Soil Temp - Stevens Hydraprobe Sdi12 (linear) | STO | Instantaneous | 1 | -2" |
| STO.I-1:-4 | Soil Temperature Observed | Degc | Soil Temp - Stevens Hydraprobe Sdi12 (linear) | STO | Instantaneous | 1 | -4" |
| STO.I-1:-8 | Soil Temperature Observed | Degc | Soil Temp - Stevens Hydraprobe Sdi12 (linear) | STO | Instantaneous | 1 | -8" |
| STO.I-1:-20 | Soil Temperature Observed | Degc | Soil Temp - Stevens Hydraprobe Sdi12 (linear) | STO | Instantaneous | 1 | -20" |
| STO.I-1:-40 | Soil Temperature Observed | Degc | Soil Temp - Stevens Hydraprobe Sdi12 (linear) | STO | Instantaneous | 1 | -40" |
| STO.I-2:-2 | Soil Temperature Observed | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | STO | Instantaneous | 2 | -2" |
| STO.I-2:-4 | Soil Temperature Observed | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | STO | Instantaneous | 2 | -4" |
| STO.I-2:-8 | Soil Temperature Observed | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | STO | Instantaneous | 2 | -8" |
| STO.I-2:-20 | Soil Temperature Observed | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | STO | Instantaneous | 2 | -20" |
| STO.I-2:-40 | Soil Temperature Observed | Degc | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | STO | Instantaneous | 2 | -40" |
| SAL.I-1:-2 | Salinity | Gram | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SAL | Instantaneous | 1 | -2" |
| SAL.I-1:-4 | Salinity | Gram | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SAL | Instantaneous | 1 | -4" |
| SAL.I-1:-8 | Salinity | Gram | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SAL | Instantaneous | 1 | -8" |
| SAL.I-1:-20 | Salinity | Gram | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SAL | Instantaneous | 1 | -20" |
| SAL.I-1:-40 | Salinity | Gram | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | SAL | Instantaneous | 1 | -40" |
| RDC.I-1:-2 | Real Dielectric Constant | Unit | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | RDC | Instantaneous | 1 | -2" |
| RDC.I-1:-4 | Real Dielectric Constant | Unit | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | RDC | Instantaneous | 1 | -4" |
| RDC.I-1:-8 | Real Dielectric Constant | Unit | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | RDC | Instantaneous | 1 | -8" |
| RDC.I-1:-20 | Real Dielectric Constant | Unit | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | RDC | Instantaneous | 1 | -20" |
| RDC.I-1:-40 | Real Dielectric Constant | Unit | Soil Moist/temp - Stevens Hydraprobe Sdi12 (volt Out) | RDC | Instantaneous | 1 | -40" |
| BATT.I-1 | Battery | Volt | Battery Voltage - Undefined | BATT | Instantaneous | 1 | NA |
| BATT.I-2 | Battery | Volt | Undefined Sensor - Linear Equation | BATT | Instantaneous | 2 | NA |
| WDIRV.H-1 | Wind Direction Average | Degr | Wind Speed/direction - Rm Young 5103 | WDIRV | 1 Hour | 1 | NA |
| WSPDX.H-1 | Wind Speed Maximum | Mph | Wind Speed/direction - Rm Young 5103 | WSPDX | 1 Hour | 1 | NA |
| WSPDV.H-1 | Wind Speed Average | Mph | Wind Speed/direction - Rm Young 5103 | WSPDV | 1 Hour | 1 | NA |
| RHUM.I-1 | Relative Humidity | Pct | Air Temp/rh - Vaisala Hmp155 | RHUM | Instantaneous | 1 | NA |
| SRADV.H-1 | Solar Radiation Average | Watt | Radiation - Apogee Sp110ss - Sw | SRADV | 1 Hour | 1 | NA |
| DPTP.H-1 | Dew Point Temperature | Degc | Undefined Sensor - Linear Equation | DPTP | 1 Hour | 1 | NA |
| PVPV.H-1 | Vapor Pressure - Partial | Kpa | Undefined Sensor - Linear Equation | PVPV | 1 Hour | 1 | NA |
| RHUMN.H-1 | Relative Humidity Minimum | Pct | Air Temp/rh - Vaisala Hmp155 | RHUMN | 1 Hour | 1 | NA |
| RHUMX.H-1 | Relative Humidity Maximum | Pct | Air Temp/rh - Vaisala Hmp155 | RHUMX | 1 Hour | 1 | NA |
| SVPV.H-1 | Vapor Pressure - Saturated | Kpa | Undefined Sensor - Linear Equation | SVPV | 1 Hour | 1 | NA |