AL Selma 13 WNW
Auburn University, Black Belt Research and Extension Center
Period of record May 26 2005 — Sep 02 2014

Sensor Monitoring Data


Sep 2 2014 2:00 PM CDT
Sep 2 1:00 PM LST, Sep 2 19:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
12:05 31.5 31.5 31.5 31.47 18:05 13:05
12:10 31.3 31.3 31.3 31.3 18:10 13:10
12:15 31.3 31.3 31.3 31.32 18:15 13:15
12:20 31.4 31.4 31.3 31.38 18:20 13:20
12:25 31.3 31.3 31.2 31.25 18:25 13:25
12:30 31.2 31.1 31.1 31.12 18:30 13:30
12:35 31.2 31.2 31.2 31.19 18:35 13:35
12:40 31.2 31.2 31.1 31.16 18:40 13:40
12:45 31.3 31.3 31.2 31.25 18:45 13:45
12:50 31.4 31.4 31.3 31.35 18:50 13:50
12:55 31.7 31.6 31.6 31.59 18:55 13:55
13:00 32.1 32.0 31.9 31.96 19:00 14:00
Hour Average 31.361
Hour Min (*) 31.2 31.1 31.1 31.12
Hour Max (*) 32.1 32.0 31.9 31.97
Hour Std Dev 0.28 0.25 0.25

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
12:05 398.6 401.1 395.4 1225 2973 0.0 0.0 18:05 13:05
12:10 398.6 401.1 395.4 1223 2972 0.0 0.0 18:10 13:10
12:15 398.6 401.1 395.4 1226 2970 0.0 0.0 18:15 13:15
12:20 398.6 401.1 395.4 1226 2968 0.0 0.0 18:20 13:20
12:25 398.6 401.1 395.4 1226 2967 0.0 0.0 18:25 13:25
12:30 398.6 401.1 395.4 1224 2966 0.0 0.0 18:30 13:30
12:35 398.6 401.1 395.4 1226 2966 0.0 0.0 18:35 13:35
12:40 398.6 401.1 395.4 1225 2965 0.0 0.0 18:40 13:40
12:45 398.6 401.1 395.4 1221 2965 0.0 0.0 18:45 13:45
12:50 398.6 401.1 395.4 1226 2967 0.0 0.0 18:50 13:50
12:55 398.6 401.1 395.4 1225 2969 0.0 0.0 18:55 13:55
13:00 398.6 401.1 395.4 1227 2969 0.0 0.0 19:00 14:00
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
12:05 1.01 18:05 13:05
12:10 0.95 18:10 13:10
12:15 1.61 18:15 13:15
12:20 1.33 18:20 13:20
12:25 1.53 18:25 13:25
12:30 1.33 18:30 13:30
12:35 1.05 18:35 13:35
12:40 1.13 18:40 13:40
12:45 0.93 18:45 13:45
12:50 0.91 18:50 13:50
12:55 1.08 18:55 13:55
13:00 1.35 19:00 14:00
Hourly Avg 1.18
Hourly Max 3.55
Hourly Std Dev 0.45


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
12:05 274.2 18:05 13:05
12:10 282.2 18:10 13:10
12:15 286.3 18:15 13:15
12:20 274.7 18:20 13:20
12:25 264.3 18:25 13:25
12:30 250.4 18:30 13:30
12:35 239.6 18:35 13:35
12:40 229.2 18:40 13:40
12:45 283.0 18:45 13:45
12:50 416.7 18:50 13:50
12:55 385.8 18:55 13:55
13:00 583.1 19:00 14:00
Hourly Avg 314.1
Hourly Min 226.0
Hourly Max 689.4
Hourly Std Dev 101.5

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
12:05 32.47 34.40 18:05 13:05
12:10 32.37 34.14 18:10 13:10
12:15 32.27 33.87 18:15 13:15
12:20 32.41 33.65 18:20 13:20
12:25 32.20 33.53 18:25 13:25
12:30 31.98 33.38 18:30 13:30
12:35 32.24 33.33 18:35 13:35
12:40 32.18 33.34 18:40 13:40
12:45 32.58 33.44 18:45 13:45
12:50 33.67 33.76 18:50 13:50
12:55 34.07 34.37 18:55 13:55
13:00 35.30 35.06 19:00 14:00
Hourly Avg 32.58 33.86
Hourly Min 31.98
Hourly Max 35.30
Hourly Std 0.62 0.53

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
12:05 56 31.5 18:05 13:05
12:10 57 31.4 18:10 13:10
12:15 57 31.4 18:15 13:15
12:20 58 31.4 18:20 13:20
12:25 58 31.3 18:25 13:25
12:30 58 31.2 18:30 13:30
12:35 59 31.3 18:35 13:35
12:40 59 31.2 18:40 13:40
12:45 58 31.3 18:45 13:45
12:50 58 31.3 18:50 13:50
12:55 58 31.6 18:55 13:55
13:00 57 32.0 19:00 14:00
Min 31.2
Max 32.0
Std Dev 1.4 0.2

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 0.182 0.276 0.127 0.195
Soil Moisture Volumetric at 10 cm 0.31 0.495 0.331 0.379
Soil Moisture Volumetric at 20 cm 0.393 0.506 0.443 0.447
Soil Moisture Volumetric at 50 cm 0.371 0.546 0.515 0.477
Soil Moisture Volumetric at 100 cm
Average Soil Moisture Dielectric at 5 cm 10.99 17.42 7.87
Average Soil Moisture Dielectric at 10 cm 20.12 38.27 21.92
Average Soil Moisture Dielectric at 20 cm 27.54 39.55 32.59
Average Soil Moisture Dielectric at 50 cm 25.44 44.27 40.49
Average Soil Moisture Dielectric at 100 cm
45.55
48.59
51.37

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
12:05 0.183 0.279 0.127 0.196 11.01 17.64 7.88 18:05 13:05
12:10 0.183 0.276 0.127 0.195 11.01 17.42 7.88 18:10 13:10
12:15 0.183 0.279 0.127 0.196 11.01 17.64 7.88 18:15 13:15
12:20 0.183 0.279 0.127 0.196 11.01 17.64 7.88 18:20 13:20
12:25 0.183 0.275 0.125 0.194 11.01 17.33 7.76 18:25 13:25
12:30 0.183 0.276 0.125 0.195 11.01 17.42 7.76 18:30 13:30
12:35 0.183 0.275 0.127 0.195 11.01 17.33 7.87 18:35 13:35
12:40 0.183 0.276 0.127 0.195 11.01 17.42 7.87 18:40 13:40
12:45 0.183 0.279 0.127 0.196 11.01 17.64 7.87 18:45 13:45
12:50 0.183 0.276 0.127 0.195 11.01 17.42 7.87 18:50 13:50
12:55 0.18 0.275 0.127 0.194 10.82 17.33 7.87 18:55 13:55
13:00 0.183 0.276 0.127 0.195 11.00 17.42 7.87 19:00 14:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 28.6 28.0 28.3 28.3
Average Soil Temperature (°C) at 10 cm 28.0 27.8 27.8 27.867
Average Soil Temperature (°C) at 20 cm 27.8 26.7 27.2 27.233
Average Soil Temperature (°C) at 50 cm 27.5 26.7 26.7 26.967
Average Soil Temperature (°C) at 100 cm 25.4 25.6 25.6 25.533

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
12:05 28.59 28.00 28.30 28.297 18:05 13:05
12:10 28.59 27.80 28.30 28.23 18:10 13:10
12:15 28.59 28.00 28.30 28.297 18:15 13:15
12:20 28.59 28.00 28.30 28.297 18:20 13:20
12:25 28.59 28.00 28.30 28.297 18:25 13:25
12:30 28.59 28.00 28.30 28.297 18:30 13:30
12:35 28.59 28.00 28.30 28.297 18:35 13:35
12:40 28.59 28.00 28.30 28.297 18:40 13:40
12:45 28.59 28.00 28.30 28.297 18:45 13:45
12:50 28.59 28.00 28.30 28.297 18:50 13:50
12:55 28.59 28.00 28.30 28.297 18:55 13:55
13:00 28.59 28.00 28.30 28.297 19:00 14:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
115.0 115.8 98.4

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.54 13.10 11.63

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 36.33
Reference Resistor Average 1499.7
Datalogger Signature 1494.0
Geonor Inlet Max Temp (°C) 34.63
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 245
Transmitted UTC Time (End of Hour) 1900
Transmitted Longitude -87.24
Transmitted Latitude 32.456
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