TN Crossville 7 NW
Univ. of Tennessee (Plateau Research and Education Center)
Period of record Dec 03 2004 — Aug 28 2014

Sensor Monitoring Data


Nov 24 2012 1:00 PM CST
Nov 24 1:00 PM LST, Nov 24 19:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC
12:05 1.4 1.4 1.3 1.35 18:05
12:10 1.8 1.8 1.7 1.78 18:10
12:15 1.5 1.5 1.5 1.48 18:15
12:20 1.4 1.3 1.4 1.36 18:20
12:25 1.6 1.5 1.5 1.52 18:25
12:30 1.7 1.6 1.6 1.64 18:30
12:35 1.8 1.7 1.7 1.69 18:35
12:40 1.7 1.6 1.6 1.62 18:40
12:45 1.8 1.8 1.7 1.75 18:45
12:50 1.5 1.3 1.4 1.35 18:50
12:55 2.0 1.9 1.9 1.91 18:55
13:00 2.3 2.2 2.2 2.22 19:00
Hour Average 1.633
Hour Min (*) 1.1 1.0 1.1 1.07
Hour Max (*) 2.4 2.3 2.3 2.31
Hour Std Dev 0.37 0.39 0.40

Plot 3 Temp Sensors Temp Sensors
Plot Calculated Temp Calculated Temp
Plot SR + 3 Temps + 3 Fans SR + 3 Temps + 3 Fans
TopPrecipitation / Wetness
LST Wire #1
Depth (mm)
Wire #2
Depth (mm)
Wire #3
Depth (mm)
Wet #1 Wet #2 Calculated
Precip (mm)
Tipping
Bucket
UTC
12:05 214.6 207.7 213.8 1020 2947 0.0 0.0 18:05
12:10 214.6 207.7 213.8 1021 2946 0.0 0.0 18:10
12:15 214.6 207.7 213.8 1020 2945 0.0 0.0 18:15
12:20 214.6 207.7 213.8 1020 2942 0.0 0.0 18:20
12:25 214.6 207.7 213.8 1022 2944 0.0 0.0 18:25
12:30 214.6 207.7 213.8 1022 2945 0.0 0.0 18:30
12:35 214.6 207.7 213.8 1022 2945 0.0 0.0 18:35
12:40 214.6 207.7 213.8 1021 2947 0.0 0.0 18:40
12:45 214.6 207.7 213.8 1020 2946 0.0 0.0 18:45
12:50 214.6 207.7 213.8 1020 2947 0.0 0.0 18:50
12:55 214.6 207.7 213.8 1022 2948 0.0 0.0 18:55
13:00 214.6 207.7 213.8 1020 2948 0.0 0.0 19:00
Hourly Total 0.0

Plot Gauge Depths Wire Depths + Wetness
Plot Calculated Precip Calculated Precip
TopWind

Wind Speed (m/s)

LST Avg (1.5m) UTC
12:05 2.34 18:05
12:10 2.83 18:10
12:15 3.06 18:15
12:20 3.20 18:20
12:25 3.23 18:25
12:30 2.68 18:30
12:35 2.79 18:35
12:40 3.06 18:40
12:45 2.83 18:45
12:50 2.35 18:50
12:55 1.99 18:55
13:00 2.82 19:00
Hourly Avg 2.76
Hourly Max 6.01
Hourly Std Dev 0.81


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC
12:05 541.7 18:05
12:10 540.0 18:10
12:15 531.5 18:15
12:20 532.5 18:20
12:25 536.3 18:25
12:30 536.4 18:30
12:35 535.3 18:35
12:40 485.7 18:40
12:45 430.2 18:45
12:50 442.5 18:50
12:55 504.7 18:55
13:00 501.6 19:00
Hourly Avg 509.9
Hourly Min 161.4
Hourly Max 546.0
Hourly Std Dev 57.8

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Raw Corrected IR Sensor
Body Temp
UTC
12:05 7.78 7.93 6.58 18:05
12:10 7.95 8.10 6.91 18:10
12:15 7.57 7.72 6.66 18:15
12:20 7.20 7.36 6.22 18:20
12:25 7.05 7.20 6.04 18:25
12:30 7.39 7.54 6.21 18:30
12:35 7.76 7.91 6.61 18:35
12:40 7.12 7.28 6.32 18:40
12:45 6.82 6.98 6.12 18:45
12:50 6.81 6.96 6.00 18:50
12:55 7.81 7.97 6.54 18:55
13:00 7.95 8.10 7.09 19:00
Hourly Avg 7.4 7.54 6.44
Hourly Min 6.22 6.96
Hourly Max 8.54 8.10
Hourly Std 0.47 0.38 0.36

Plot Surface Temperature Surface Temperature
Plot Temp + IR + SR + Wind Temp + IR + SR + Wind
TopRelative Humidity
LST RH (%) Temp (°C) at
RH Sensor
UTC
12:05 53 1.3 18:05
12:10 54 1.8 18:10
12:15 53 1.5 18:15
12:20 52 1.4 18:20
12:25 51 1.6 18:25
12:30 52 1.6 18:30
12:35 52 1.8 18:35
12:40 52 1.6 18:40
12:45 53 1.8 18:45
12:50 52 1.4 18:50
12:55 52 1.9 18:55
13:00 52 2.3 19:00
Min 1.1
Max 2.3
Std Dev 0.9 0.3

Plot Relative Humidity Relative Humidity
Plot RH + 3 Temps RH + 3 Temps
Plot RH + 3 Temps + Temp RH + 3 Temps + Temp

TopSoil Moisture / Soil Temperature (°C)

Soil Moisture

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Soil Moisture Volumetric at 5 cm 0.293 0.279 0.237 0.27
Soil Moisture Volumetric at 10 cm 0.309 0.276 0.245 0.277
Soil Moisture Volumetric at 20 cm 0.284 0.323 0.281 0.296
Soil Moisture Volumetric at 50 cm 0.373 0.39 0.328 0.364
Soil Moisture Volumetric at 100 cm 0.396 0.352 0.317 0.355
Average Soil Moisture Dielectric at 5 cm 18.73 17.63 14.60
Average Soil Moisture Dielectric at 10 cm 20.07 17.44 15.16
Average Soil Moisture Dielectric at 20 cm 18.02 21.19 17.78
Average Soil Moisture Dielectric at 50 cm 25.64 27.21 21.61
Average Soil Moisture Dielectric at 100 cm 27.84 23.76 20.74

Plot Soil Moisture Volumetric Soil Moisture + Precipitation

5-Minute Soil Moisture at 5 cm

LST Volumetric Average
Set #1
Volumetric Average
Set #2
Volumetric Average
Set #3
Volumetric Layer
Average
Dielectric Average
Set #1
Dielectric Average
Set #2
Dielectric Average
Set #3
UTC
12:05 0.291 0.278 0.239 0.269 18.63 17.55 14.72 18:05
12:10 0.295 0.279 0.239 0.271 18.90 17.66 14.72 18:10
12:15 0.293 0.278 0.237 0.269 18.72 17.55 14.56 18:15
12:20 0.292 0.278 0.239 0.27 18.67 17.55 14.68 18:20
12:25 0.293 0.279 0.231 0.268 18.76 17.66 14.12 18:25
12:30 0.292 0.277 0.238 0.269 18.64 17.52 14.64 18:30
12:35 0.293 0.277 0.239 0.27 18.76 17.52 14.70 18:35
12:40 0.293 0.277 0.237 0.269 18.73 17.49 14.56 18:40
12:45 0.292 0.276 0.239 0.269 18.64 17.41 14.68 18:45
12:50 0.291 0.276 0.24 0.269 18.61 17.41 14.76 18:50
12:55 0.29 0.276 0.24 0.269 18.49 17.41 14.75 18:55
13:00 0.293 0.279 0.237 0.27 18.73 17.63 14.60 19:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 8.0 8.3 8.2 8.167
Average Soil Temperature (°C) at 10 cm 7.7 8.8 8.8 8.433
Average Soil Temperature (°C) at 20 cm 8.4 9.0 9.2 8.867
Average Soil Temperature (°C) at 50 cm 10.4 11.1 11.5 11
Average Soil Temperature (°C) at 100 cm 12.4 12.7 12.6 12.567

Plot Soil Temperature Soil Temperature + Air Temperature

5-Minute Average Soil Temperature (°C) at 5 cm

LST Temperature
Set #1
Temperature
Set #2
Temperature
Set #3
Layer
Average
UTC
12:05 7.50 8.00 7.70 7.733 18:05
12:10 7.60 8.00 7.80 7.8 18:10
12:15 7.60 8.00 7.80 7.8 18:15
12:20 7.60 8.00 7.80 7.8 18:20
12:25 7.70 8.10 8.00 7.933 18:25
12:30 7.70 8.10 8.00 7.933 18:30
12:35 7.70 8.20 8.00 7.967 18:35
12:40 7.80 8.20 8.10 8.033 18:40
12:45 7.80 8.20 8.10 8.033 18:45
12:50 8.00 8.20 8.10 8.1 18:50
12:55 7.80 8.30 8.20 8.1 18:55
13:00 8.00 8.30 8.20 8.167 19:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
114.5 113.9 113.5

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.60 13.10 11.63

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 6.12
Reference Resistor Average 1499.9
Datalogger Signature 19740.0
Geonor Inlet Max Temp (°C) 6.20
Datalogger Program Version Number 2.412
Transmitted Year 2012
Transmitted Julian Day 329
Transmitted UTC Time (End of Hour) 1900
Transmitted Longitude -85.13
Transmitted Latitude 36.014
End of File -6666

Plot Datalogger Door Open Datalogger Door Open
Plot Diagnostic Temps Diagnostic Temps


(*) Note regarding temperature values: the station datalogger polls each of the three temperature sensors once every 10 seconds, and keeps a running average of the last 30 of these 10-second samples. This "running 5-minute average" is computed every 10-seconds throughout the hour, for a total of 360 times. The temperature values reported by the station and shown above are the running 5-minute averages from the end of each of the 12 5-minute periods during the hour, and the mininum, maxium, and standard deviation of all 360 5-minute averages. Since the minimum and maximum are computed from all 360 5-minute averages, not just the 12 values shown above, the minimum may occasionally be less than, or the maximum greater than, the minimum and maximum of the 12 5-minute values shown. Back to Temperature