Colorado SCAN Site Nunn #1 (2017) - Daily Sensors for
2024-July-08 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 | Unknown Precipitation To Hundredths | PREC | Instantaneous | 1 | NA |
| TOBS.I-1 | Air Temperature Observed | Degc | Air Temp/rh - Vaisala Hmp155 | TOBS | Instantaneous | 1 | NA |
| TMAX.D-1 | Air Temperature Maximum | Degc | Air Temp/rh - Vaisala Hmp155 | TMAX | 1 Day | 1 | NA |
| TMIN.D-1 | Air Temperature Minimum | Degc | Air Temp/rh - Vaisala Hmp155 | TMIN | 1 Day | 1 | NA |
| TAVG.D-1 | Air Temperature Average | Degc | Air Temp/rh - Vaisala Hmp155 | TAVG | 1 Day | 1 | NA |
| PRCP.D-1 | Precipitation Increment | In | Unknown Precipitation To Hundredths | PRCP | 1 Day | 1 | NA |
| SMS.I-1:-2 | Soil Moisture Percent | Pct | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SMS | Instantaneous | 1 | -2" |
| SMS.I-1:-4 | Soil Moisture Percent | Pct | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SMS | Instantaneous | 1 | -4" |
| SMS.I-1:-8 | Soil Moisture Percent | Pct | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SMS | Instantaneous | 1 | -8" |
| SMS.I-1:-20 | Soil Moisture Percent | Pct | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SMS | Instantaneous | 1 | -20" |
| SMS.I-1:-40 | Soil Moisture Percent | Pct | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SMS | Instantaneous | 1 | -40" |
| STO.I-1:-2 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 Thermistor (linear) | STO | Instantaneous | 1 | -2" |
| STO.I-1:-4 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 Thermistor (linear) | STO | Instantaneous | 1 | -4" |
| STO.I-1:-8 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 Thermistor (linear) | STO | Instantaneous | 1 | -8" |
| STO.I-1:-20 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 Thermistor (linear) | STO | Instantaneous | 1 | -20" |
| STO.I-1:-40 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 Thermistor (linear) | STO | Instantaneous | 1 | -40" |
| STO.I-2:-2 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | STO | Instantaneous | 2 | -2" |
| STO.I-2:-4 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | STO | Instantaneous | 2 | -4" |
| STO.I-2:-8 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | STO | Instantaneous | 2 | -8" |
| STO.I-2:-20 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | STO | Instantaneous | 2 | -20" |
| STO.I-2:-40 | Soil Temperature Observed | Degc | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | STO | Instantaneous | 2 | -40" |
| SAL.I-1:-2 | Salinity | Gram | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SAL | Instantaneous | 1 | -2" |
| SAL.I-1:-4 | Salinity | Gram | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SAL | Instantaneous | 1 | -4" |
| SAL.I-1:-8 | Salinity | Gram | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SAL | Instantaneous | 1 | -8" |
| SAL.I-1:-20 | Salinity | Gram | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SAL | Instantaneous | 1 | -20" |
| SAL.I-1:-40 | Salinity | Gram | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | SAL | Instantaneous | 1 | -40" |
| RDC.I-1:-2 | Real Dielectric Constant | Unit | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | RDC | Instantaneous | 1 | -2" |
| RDC.I-1:-4 | Real Dielectric Constant | Unit | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | RDC | Instantaneous | 1 | -4" |
| RDC.I-1:-8 | Real Dielectric Constant | Unit | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | RDC | Instantaneous | 1 | -8" |
| RDC.I-1:-20 | Real Dielectric Constant | Unit | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | RDC | Instantaneous | 1 | -20" |
| RDC.I-1:-40 | Real Dielectric Constant | Unit | Hydraprobe Digital Sdi-12 (2.5 Volt) - 1 Of 4 | RDC | Instantaneous | 1 | -40" |
| BATT.I-1 | Battery | Volt | Battery System | BATT | Instantaneous | 1 | NA |
| BATT.I-2 | Battery | Volt | Unknown - Linear Equation | BATT | Instantaneous | 2 | NA |
| WDIRV.D-1 | Wind Direction Average | Degr | Unknown - Linear Equation | WDIRV | 1 Day | 1 | NA |
| WSPDV.D-1 | Wind Speed Average | Mph | Unknown - Linear Equation | WSPDV | 1 Day | 1 | NA |
| RHUM.I-1 | Relative Humidity | Pct | Air Temp/rh - Vaisala Hmp155 | RHUM | Instantaneous | 1 | NA |
| RHENC.D-1 | Relative Humidity Enclosure | Pct | Unknown - Linear Equation | RHENC | 1 Day | 1 | NA |
| SRADT.D-1 | Solar Radiation Total | Mj/m | Solar Radiation - Apogee Sp-110-ss | SRADT | 1 Day | 1 | NA |