AR Batesville 8 WNW
LFST Br. Exp. Stn.,Univ.of AR, Div.of Agriculture(Field #1)
Period of record Dec 19 2006 — Nov 27 2014

Sensor Monitoring Data


Dec 7 2012 10:00 AM CST
Dec 7 10:00 AM LST, Dec 7 16:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC
09:05 14.9 14.8 14.7 14.75 15:05
09:10 15.0 14.9 14.9 14.89 15:10
09:15 15.1 15.0 15.0 15.0 15:15
09:20 15.4 15.3 15.3 15.28 15:20
09:25 15.5 15.4 15.4 15.39 15:25
09:30 15.6 15.5 15.5 15.5 15:30
09:35 15.7 15.6 15.6 15.61 15:35
09:40 15.7 15.6 15.6 15.61 15:40
09:45 15.9 15.8 15.8 15.83 15:45
09:50 16.1 16.0 16.0 15.99 15:50
09:55 16.1 16.1 16.1 16.1 15:55
10:00 16.3 16.3 16.3 16.27 16:00
Hour Average 15.515
Hour Min (*) 14.6 14.5 14.4 14.46
Hour Max (*) 16.3 16.3 16.3 16.27
Hour Std Dev 0.44 0.47 0.48

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
09:05 160.2 158.7 157.3 1283 2899 0.0 0.0 15:05
09:10 160.2 158.7 157.3 1276 2889 0.0 0.0 15:10
09:15 160.2 158.7 157.4 1279 2896 0.0 0.0 15:15
09:20 160.2 158.7 157.4 1279 2892 0.0 0.0 15:20
09:25 160.2 158.7 157.4 1278 2885 0.0 0.0 15:25
09:30 160.2 158.7 157.4 1278 2886 0.0 0.0 15:30
09:35 160.2 158.7 157.4 1279 2890 0.0 0.0 15:35
09:40 160.2 158.7 157.5 1276 2889 0.0 0.0 15:40
09:45 160.2 158.7 157.5 1278 2891 0.0 0.0 15:45
09:50 160.2 158.7 157.5 1276 2896 0.0 0.0 15:50
09:55 160.2 158.7 157.5 1276 2890 0.0 0.0 15:55
10:00 160.2 158.7 157.5 1276 2887 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 2.12 15:05
09:10 2.58 15:10
09:15 2.33 15:15
09:20 2.35 15:20
09:25 2.98 15:25
09:30 2.66 15:30
09:35 2.86 15:35
09:40 2.76 15:40
09:45 2.79 15:45
09:50 2.52 15:50
09:55 2.96 15:55
10:00 2.73 16:00
Hourly Avg 2.64
Hourly Max 4.03
Hourly Std Dev 0.49


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC
09:05 320.4 15:05
09:10 342.5 15:10
09:15 350.0 15:15
09:20 357.1 15:20
09:25 350.5 15:25
09:30 341.1 15:30
09:35 352.0 15:35
09:40 325.4 15:40
09:45 409.6 15:45
09:50 394.8 15:50
09:55 355.3 15:55
10:00 352.5 16:00
Hourly Avg 354.3
Hourly Min 263.8
Hourly Max 456.1
Hourly Std Dev 32.2

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Raw Corrected IR Sensor
Body Temp
UTC
09:05 16.30 16.57 18.70 15:05
09:10 16.41 16.67 18.59 15:10
09:15 16.58 16.84 18.55 15:15
09:20 16.94 17.19 18.79 15:20
09:25 16.75 17.01 18.77 15:25
09:30 16.87 17.12 18.66 15:30
09:35 17.07 17.31 18.72 15:35
09:40 16.99 17.23 18.62 15:40
09:45 17.75 17.97 18.80 15:45
09:50 18.07 18.29 19.14 15:50
09:55 18.00 18.23 19.33 15:55
10:00 18.13 18.36 19.35 16:00
Hourly Avg 17.2 17.24 18.83
Hourly Min 16.16 16.39
Hourly Max 18.55 18.36
Hourly Std 0.66 0.60 0.28

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 80 14.7 15:05
09:10 78 14.9 15:10
09:15 76 15.0 15:15
09:20 76 15.2 15:20
09:25 74 15.4 15:25
09:30 73 15.5 15:30
09:35 72 15.6 15:35
09:40 72 15.6 15:40
09:45 71 15.8 15:45
09:50 70 15.9 15:50
09:55 69 16.1 15:55
10:00 69 16.2 16:00
Min 14.4
Max 16.2
Std Dev 3.4 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 0.266 0.287 0.3 0.284
Soil Moisture Volumetric at 10 cm 0.284 0.301 0.283 0.289
Soil Moisture Volumetric at 20 cm 0.256 0.27 0.295 0.274
Soil Moisture Volumetric at 50 cm 0.188 0.248 0.345 0.26
Soil Moisture Volumetric at 100 cm 0.122 0.276 0.242 0.213
Average Soil Moisture Dielectric at 5 cm 16.69 18.24 19.29
Average Soil Moisture Dielectric at 10 cm 18.06 19.40 17.96
Average Soil Moisture Dielectric at 20 cm 15.95 16.95 18.92
Average Soil Moisture Dielectric at 50 cm 11.35 15.35 23.13
Average Soil Moisture Dielectric at 100 cm 7.63 17.42 14.93

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 0.266 0.288 0.299 0.284 16.69 18.37 19.27 15:05
09:10 0.266 0.287 0.3 0.284 16.69 18.27 19.31 15:10
09:15 0.266 0.287 0.298 0.284 16.69 18.27 19.16 15:15
09:20 0.266 0.287 0.298 0.284 16.69 18.27 19.16 15:20
09:25 0.266 0.287 0.298 0.284 16.69 18.27 19.19 15:25
09:30 0.266 0.288 0.3 0.285 16.69 18.37 19.31 15:30
09:35 0.266 0.287 0.3 0.284 16.69 18.27 19.28 15:35
09:40 0.266 0.287 0.3 0.284 16.69 18.27 19.28 15:40
09:45 0.266 0.287 0.3 0.284 16.69 18.27 19.32 15:45
09:50 0.266 0.288 0.298 0.284 16.69 18.38 19.14 15:50
09:55 0.266 0.288 0.3 0.285 16.69 18.38 19.29 15:55
10:00 0.266 0.287 0.3 0.284 16.69 18.24 19.29 16:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 12.0 11.9 12.7 12.2
Average Soil Temperature (°C) at 10 cm 11.9 12.0 12.3 12.067
Average Soil Temperature (°C) at 20 cm 12.3 12.0 12.8 12.367
Average Soil Temperature (°C) at 50 cm 12.7 12.7 13.1 12.833
Average Soil Temperature (°C) at 100 cm 13.0 13.5 14.4 13.633

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 11.70 11.90 12.30 11.967 15:05
09:10 11.70 11.70 12.30 11.9 15:10
09:15 11.70 11.70 12.30 11.9 15:15
09:20 11.70 11.70 12.40 11.933 15:20
09:25 11.90 11.70 12.40 12 15:25
09:30 11.90 11.70 12.40 12 15:30
09:35 11.90 11.70 12.40 12 15:35
09:40 11.90 11.90 12.40 12.067 15:40
09:45 11.90 11.90 12.40 12.067 15:45
09:50 12.00 11.90 12.60 12.167 15:50
09:55 12.00 11.90 12.60 12.167 15:55
10:00 12.00 11.90 12.70 12.2 16:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
107.4 118.0 117.3

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
14.16 13.90 11.63

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 16.85
Reference Resistor Average 1499.6
Datalogger Signature 9384.0
Geonor Inlet Max Temp (°C) 17.63
Datalogger Program Version Number 2.412
Transmitted Year 2012
Transmitted Julian Day 342
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