AR Batesville 8 WNW
LFST Br. Exp. Stn.,Univ.of AR, Div.of Agriculture(Field #1)
Period of record Dec 19 2006 — Nov 26 2014

Sensor Monitoring Data


Nov 27 2012 10:00 AM CST
Nov 27 10:00 AM LST, Nov 27 16:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC
09:05 0.8 0.8 0.8 0.83 15:05
09:10 1.0 1.0 1.0 0.98 15:10
09:15 1.3 1.3 1.3 1.31 15:15
09:20 1.3 1.4 1.4 1.4 15:20
09:25 1.5 1.5 1.5 1.53 15:25
09:30 1.6 1.6 1.5 1.55 15:30
09:35 1.6 1.6 1.6 1.64 15:35
09:40 1.8 1.8 1.8 1.79 15:40
09:45 2.3 2.3 2.3 2.29 15:45
09:50 2.1 2.1 2.1 2.07 15:50
09:55 2.2 2.2 2.2 2.17 15:55
10:00 2.5 2.4 2.4 2.42 16:00
Hour Average 1.662
Hour Min (*) 0.8 0.8 0.8 0.81
Hour Max (*) 2.5 2.4 2.4 2.42
Hour Std Dev 0.53 0.52 0.50

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
09:05 146.3 145.0 143.6 1306 2952 0.0 0.0 15:05
09:10 146.3 145.0 143.6 1306 2949 0.0 0.0 15:10
09:15 146.3 145.0 143.7 1305 2951 0.0 0.0 15:15
09:20 146.3 145.0 143.7 1306 2953 0.0 0.0 15:20
09:25 146.2 145.0 143.7 1305 2954 0.0 0.0 15:25
09:30 146.2 145.0 143.6 1305 2954 0.0 0.0 15:30
09:35 146.2 145.0 143.7 1305 2952 0.0 0.0 15:35
09:40 146.2 145.0 143.7 1305 2954 0.0 0.0 15:40
09:45 146.2 145.0 143.7 1303 2950 0.0 0.0 15:45
09:50 146.2 145.0 143.6 1305 2954 0.0 0.0 15:50
09:55 146.2 145.0 143.6 1305 2952 0.0 0.0 15:55
10:00 146.2 145.0 143.7 1304 2950 0.0 0.0 16:00
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
09:05 3.24 15:05
09:10 2.92 15:10
09:15 2.03 15:15
09:20 2.38 15:20
09:25 2.48 15:25
09:30 3.17 15:30
09:35 2.60 15:35
09:40 2.68 15:40
09:45 2.31 15:45
09:50 3.00 15:50
09:55 2.77 15:55
10:00 2.66 16:00
Hourly Avg 2.69
Hourly Max 4.94
Hourly Std Dev 0.58


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC
09:05 339.4 15:05
09:10 354.6 15:10
09:15 366.3 15:15
09:20 380.8 15:20
09:25 393.7 15:25
09:30 406.9 15:30
09:35 418.0 15:35
09:40 429.0 15:40
09:45 441.2 15:45
09:50 452.6 15:50
09:55 464.3 15:55
10:00 474.3 16:00
Hourly Avg 410.1
Hourly Min 333.2
Hourly Max 478.9
Hourly Std Dev 42.4

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Raw Corrected IR Sensor
Body Temp
UTC
09:05 3.62 3.76 4.40 15:05
09:10 3.89 4.03 4.60 15:10
09:15 4.41 4.56 5.06 15:15
09:20 4.94 5.08 5.73 15:20
09:25 5.10 5.25 5.95 15:25
09:30 5.27 5.41 6.20 15:30
09:35 5.53 5.68 6.32 15:35
09:40 5.90 6.05 6.49 15:40
09:45 6.55 6.70 6.89 15:45
09:50 6.50 6.65 7.02 15:50
09:55 6.83 6.99 6.99 15:55
10:00 7.24 7.39 7.17 16:00
Hourly Avg 5.5 5.34 6.07
Hourly Min 3.41 3.76
Hourly Max 7.69 7.39
Hourly Std 1.13 1.09 0.92

Plot Surface Temperature Surface Temperature
Plot Temp + IR + SR + Wind Temp + IR + SR + Wind
TopRelative Humidity
LST RH (%) Temp (°C) at
RH Sensor
UTC
09:05 67 0.7 15:05
09:10 67 0.8 15:10
09:15 67 1.2 15:15
09:20 66 1.3 15:20
09:25 66 1.4 15:25
09:30 65 1.4 15:30
09:35 65 1.5 15:35
09:40 64 1.7 15:40
09:45 65 2.1 15:45
09:50 64 2.0 15:50
09:55 63 2.0 15:55
10:00 63 2.2 16:00
Min 0.7
Max 2.2
Std Dev 1.7 0.5

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 0.238 0.264 0.273 0.258
Soil Moisture Volumetric at 10 cm 0.268 0.274 0.261 0.268
Soil Moisture Volumetric at 20 cm 0.237 0.248 0.272 0.252
Soil Moisture Volumetric at 50 cm 0.181 0.238 0.342 0.254
Soil Moisture Volumetric at 100 cm 0.129 0.286 0.248 0.221
Average Soil Moisture Dielectric at 5 cm 14.63 16.50 17.23
Average Soil Moisture Dielectric at 10 cm 16.82 17.31 16.33
Average Soil Moisture Dielectric at 20 cm 14.58 15.34 17.10
Average Soil Moisture Dielectric at 50 cm 10.93 14.67 22.86
Average Soil Moisture Dielectric at 100 cm 8.01 18.20 15.34

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
09:05 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:05
09:10 0.238 0.262 0.273 0.258 14.63 16.37 17.22 15:10
09:15 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:15
09:20 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:20
09:25 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:25
09:30 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:30
09:35 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:35
09:40 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:40
09:45 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:45
09:50 0.238 0.263 0.273 0.258 14.63 16.47 17.22 15:50
09:55 0.238 0.263 0.273 0.258 14.63 16.47 17.23 15:55
10:00 0.238 0.264 0.273 0.258 14.63 16.50 17.23 16:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 7.4 7.3 8.0 7.567
Average Soil Temperature (°C) at 10 cm 7.7 7.6 8.3 7.867
Average Soil Temperature (°C) at 20 cm 9.0 8.4 9.2 8.867
Average Soil Temperature (°C) at 50 cm 10.7 11.0 11.5 11.067
Average Soil Temperature (°C) at 100 cm 11.6 13.3 14.3 13.067

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
09:05 7.20 7.20 7.60 7.333 15:05
09:10 7.20 7.20 7.60 7.333 15:10
09:15 7.20 7.20 7.70 7.367 15:15
09:20 7.20 7.30 7.70 7.4 15:20
09:25 7.20 7.30 7.70 7.4 15:25
09:30 7.30 7.20 7.80 7.433 15:30
09:35 7.30 7.20 7.80 7.433 15:35
09:40 7.30 7.30 7.80 7.467 15:40
09:45 7.30 7.20 7.80 7.433 15:45
09:50 7.40 7.20 8.00 7.533 15:50
09:55 7.40 7.20 8.00 7.533 15:55
10:00 7.40 7.30 8.00 7.567 16:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
107.3 118.1 117.4

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
14.45 14.20 11.63

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 5.40
Reference Resistor Average 1499.7
Datalogger Signature 9384.0
Geonor Inlet Max Temp (°C) 5.25
Datalogger Program Version Number 2.412
Transmitted Year 2012
Transmitted Julian Day 332
Transmitted UTC Time (End of Hour) 1600
Transmitted Longitude -91.78
Transmitted Latitude 35.820
End of File -9999

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