TN Crossville 7 NW
Univ. of Tennessee (Plateau Research and Education Center)
Period of record Dec 03 2004 — Jul 22 2014

Sensor Monitoring Data


Jul 22 2014 6:00 PM CDT
Jul 22 5:00 PM LST, Jul 22 23:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
16:05 23.8 23.7 23.7 23.73 22:05 17:05
16:10 23.9 23.9 23.9 23.89 22:10 17:10
16:15 24.4 24.3 24.2 24.26 22:15 17:15
16:20 25.0 24.9 25.0 24.95 22:20 17:20
16:25 25.6 25.7 25.6 25.62 22:25 17:25
16:30 26.1 26.1 26.0 26.05 22:30 17:30
16:35 26.2 26.2 26.1 26.23 22:35 17:35
16:40 26.2 26.2 26.1 26.18 22:40 17:40
16:45 26.2 26.3 26.2 26.24 22:45 17:45
16:50 26.2 26.2 26.1 26.19 22:50 17:50
16:55 26.2 26.2 26.1 26.16 22:55 17:55
17:00 26.1 26.1 26.1 26.13 23:00 18:00
Hour Average 25.487
Hour Min (*) 23.8 23.7 23.7 23.68
Hour Max (*) 26.3 26.3 26.2 26.29
Hour Std Dev 0.93 0.97 0.94

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 DST
16:05 262.7 251.0 256.1 1024 2920 0.0 0.0 22:05 17:05
16:10 262.7 251.0 256.1 1025 2944 0.0 0.0 22:10 17:10
16:15 262.7 251.0 256.1 1025 2946 0.0 0.0 22:15 17:15
16:20 262.7 251.0 256.2 1024 2951 0.0 0.0 22:20 17:20
16:25 262.7 251.0 256.2 1025 2954 0.0 0.0 22:25 17:25
16:30 262.7 251.0 256.2 1025 2955 0.0 0.0 22:30 17:30
16:35 262.7 251.1 256.2 1024 2956 0.0 0.0 22:35 17:35
16:40 262.7 251.0 256.2 1025 2957 0.0 0.0 22:40 17:40
16:45 262.7 251.0 256.2 1025 2956 0.0 0.0 22:45 17:45
16:50 262.7 251.0 256.2 1025 2957 0.0 0.0 22:50 17:50
16:55 262.7 251.0 256.2 1025 2958 0.0 0.0 22:55 17:55
17:00 262.7 251.0 256.2 1025 2958 0.0 0.0 23:00 18:00
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 DST
16:05 1.03 22:05 17:05
16:10 0.60 22:10 17:10
16:15 0.02 22:15 17:15
16:20 0.14 22:20 17:20
16:25 1.22 22:25 17:25
16:30 1.25 22:30 17:30
16:35 1.44 22:35 17:35
16:40 1.62 22:40 17:40
16:45 1.33 22:45 17:45
16:50 1.23 22:50 17:50
16:55 1.23 22:55 17:55
17:00 0.97 23:00 18:00
Hourly Avg 1.01
Hourly Max 2.29
Hourly Std Dev 0.54


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
16:05 118.5 22:05 17:05
16:10 180.4 22:10 17:10
16:15 305.1 22:15 17:15
16:20 492.7 22:20 17:20
16:25 478.5 22:25 17:25
16:30 457.1 22:30 17:30
16:35 436.6 22:35 17:35
16:40 402.2 22:40 17:40
16:45 371.8 22:45 17:45
16:50 329.9 22:50 17:50
16:55 267.1 22:55 17:55
17:00 192.0 23:00 18:00
Hourly Avg 335.9
Hourly Min 107.9
Hourly Max 507.9
Hourly Std Dev 125.9

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
16:05 24.58 23.86 22:05 17:05
16:10 25.50 24.35 22:10 17:10
16:15 26.64 25.32 22:15 17:15
16:20 29.38 27.50 22:20 17:20
16:25 30.03 29.44 22:25 17:25
16:30 29.91 30.34 22:30 17:30
16:35 29.70 31.16 22:35 17:35
16:40 28.96 31.51 22:40 17:40
16:45 28.96 31.77 22:45 17:45
16:50 28.60 32.01 22:50 17:50
16:55 27.70 31.96 22:55 17:55
17:00 27.05 31.71 23:00 18:00
Hourly Avg 27.89 29.24
Hourly Min 24.58
Hourly Max 30.03
Hourly Std 1.94 3.03

Plot Surface Temperature Surface Temperature
Plot Temp + IR + SR + Wind Temp + IR + SR + Wind
TopRelative Humidity
LST RH (%) Temp (°C) at
RH Sensor
UTC DST
16:05 87 23.8 22:05 17:05
16:10 87 23.9 22:10 17:10
16:15 86 24.3 22:15 17:15
16:20 85 25.0 22:20 17:20
16:25 83 25.7 22:25 17:25
16:30 83 26.0 22:30 17:30
16:35 81 26.2 22:35 17:35
16:40 80 26.2 22:40 17:40
16:45 79 26.3 22:45 17:45
16:50 78 26.2 22:50 17:50
16:55 76 26.2 22:55 17:55
17:00 76 26.2 23:00 18:00
Min 23.8
Max 26.3
Std Dev 3.9 0.9

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 0.285 0.296 0.291
Soil Moisture Volumetric at 10 cm 0.282 0.318 0.237 0.279
Soil Moisture Volumetric at 20 cm 0.334 0.348 0.222 0.301
Soil Moisture Volumetric at 50 cm 0.344 0.321 0.333
Soil Moisture Volumetric at 100 cm 0.374 0.316 0.285 0.325
Average Soil Moisture Dielectric at 5 cm
-999.00
18.13 19.03
Average Soil Moisture Dielectric at 10 cm 17.87 20.83 14.56
Average Soil Moisture Dielectric at 20 cm 22.16 23.34 13.55
Average Soil Moisture Dielectric at 50 cm 23.05
-485.77
21.00
Average Soil Moisture Dielectric at 100 cm 25.73 20.62 18.14

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 DST
16:05 0.284 0.297 0.291
-999.00
18.02 19.11 22:05 17:05
16:10 0.287 0.299 0.293
-999.00
18.27 19.25 22:10 17:10
16:15 0.283 0.296 0.29
-999.00
17.98 19.03 22:15 17:15
16:20 0.286 0.296 0.291
-999.00
18.19 18.99 22:20 17:20
16:25 0.283 0.3 0.292
-999.00
17.98 19.33 22:25 17:25
16:30 0.287 0.297 0.292
-999.00
18.31 19.08 22:30 17:30
16:35 0.297 0.297
-999.00
-999.00
19.11 22:35 17:35
16:40 0.284 0.297 0.291
-999.00
18.04 19.11 22:40 17:40
16:45 0.287 0.294 0.291
-999.00
18.27 18.82 22:45 17:45
16:50 0.281 0.294 0.288
-999.00
17.79 18.82 22:50 17:50
16:55 0.287 0.299 0.293
-999.00
18.26 19.24 22:55 17:55
17:00 0.285 0.296 0.291
-999.00
18.12 19.02 23:00 18:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm
-999.0
26.2 26.4 26.3
Average Soil Temperature (°C) at 10 cm 24.2 26.4 25.6 25.4
Average Soil Temperature (°C) at 20 cm 22.8 23.7 23.0 23.167
Average Soil Temperature (°C) at 50 cm 21.1
-31.7
21.1 21.1
Average Soil Temperature (°C) at 100 cm 19.9 19.9 20.3 20.03

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 DST
16:05
-999.00
26.40 26.70 26.55 22:05 17:05
16:10
-999.00
26.40 26.90 26.65 22:10 17:10
16:15
-999.00
26.40 26.70 26.55 22:15 17:15
16:20
-999.00
26.40 26.90 26.65 22:20 17:20
16:25
-999.00
26.40 26.70 26.55 22:25 17:25
16:30
-999.00
26.40 26.40 26.4 22:30 17:30
16:35
-999.00
-999.00
26.90 26.9 22:35 17:35
16:40
-999.00
26.20 26.40 26.3 22:40 17:40
16:45
-999.00
26.20 26.40 26.3 22:45 17:45
16:50
-999.00
26.20 26.40 26.3 22:50 17:50
16:55
-999.00
26.20 26.40 26.3 22:55 17:55
17:00
-999.00
26.20 26.40 26.3 23:00 18:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
115.3 115.9 115.6

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.55 13.70 11.64

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 28.72
Reference Resistor Average 1499.8
Datalogger Signature 7001.0
Geonor Inlet Max Temp (°C) 30.86
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 203
Transmitted UTC Time (End of Hour) 2300
Transmitted Longitude -85.13
Transmitted Latitude 36.013
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