KY Bowling Green 21 NNE
Mammoth Cave National Park (Job Corps Site)
Period of record May 19 2004 — Apr 18 2015

Sensor Monitoring Data


Apr 18 2015 2:00 PM CDT
Apr 18 1:00 PM LST, Apr 18 19:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
12:05 25.9 25.9 26.0 25.93 18:05 13:05
12:10 24.9 24.9 24.9 24.91 18:10 13:10
12:15 25.8 25.8 25.7 25.77 18:15 13:15
12:20 26.0 26.0 26.0 26.04 18:20 13:20
12:25 25.7 25.7 25.7 25.7 18:25 13:25
12:30 25.8 25.8 25.8 25.76 18:30 13:30
12:35 26.0 26.0 26.0 25.98 18:35 13:35
12:40 25.4 25.4 25.4 25.41 18:40 13:40
12:45 25.8 25.8 25.8 25.8 18:45 13:45
12:50 25.5 25.5 25.5 25.53 18:50 13:50
12:55 25.4 25.4 25.4 25.42 18:55 13:55
13:00 26.1 26.0 26.0 26.02 19:00 14:00
Hour Average 25.683
Hour Min (*) 24.9 24.9 24.9 24.91
Hour Max (*) 26.3 26.2 26.2 26.24
Hour Std Dev 0.48 0.49 0.46

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
12:05 323.4 322.5 335.2 1213 2960 0.0 0.0 18:05 13:05
12:10 323.4 322.5 335.2 1214 2960 0.0 0.0 18:10 13:10
12:15 323.4 322.6 335.2 1213 2961 0.0 0.0 18:15 13:15
12:20 323.4 322.6 335.2 1214 2961 0.0 0.0 18:20 13:20
12:25 323.4 322.6 335.2 1214 2960 0.0 0.0 18:25 13:25
12:30 323.4 322.5 335.2 1213 2961 0.0 0.0 18:30 13:30
12:35 323.5 322.6 335.2 1213 2961 0.0 0.0 18:35 13:35
12:40 323.4 322.5 335.2 1213 2964 0.0 0.0 18:40 13:40
12:45 323.4 322.5 335.2 1214 2962 0.0 0.0 18:45 13:45
12:50 323.4 322.5 335.2 1214 2962 0.0 0.0 18:50 13:50
12:55 323.3 322.5 335.2 1214 2961 0.0 0.0 18:55 13:55
13:00 323.4 322.5 335.2 1215 2961 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 1.92 18:05 13:05
12:10 1.20 18:10 13:10
12:15 1.58 18:15 13:15
12:20 1.58 18:20 13:20
12:25 1.72 18:25 13:25
12:30 1.97 18:30 13:30
12:35 1.74 18:35 13:35
12:40 1.88 18:40 13:40
12:45 2.13 18:45 13:45
12:50 1.16 18:50 13:50
12:55 1.11 18:55 13:55
13:00 1.42 19:00 14:00
Hourly Avg 1.62
Hourly Max 3.94
Hourly Std Dev 0.72


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
12:05 612.9 18:05 13:05
12:10 626.9 18:10 13:10
12:15 746.8 18:15 13:15
12:20 760.6 18:20 13:20
12:25 906.0 18:25 13:25
12:30 721.8 18:30 13:30
12:35 425.3 18:35 13:35
12:40 500.8 18:40 13:40
12:45 518.7 18:45 13:45
12:50 336.0 18:50 13:50
12:55 544.8 18:55 13:55
13:00 617.6 19:00 14:00
Hourly Avg 609.8
Hourly Min 231.4
Hourly Max 1037.5
Hourly Std Dev 260.4

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
12:05 31.44 31.99 18:05 13:05
12:10 29.45 30.94 18:10 13:10
12:15 32.74 31.70 18:15 13:15
12:20 32.79 31.91 18:20 13:20
12:25 34.23 32.36 18:25 13:25
12:30 31.64 32.07 18:30 13:30
12:35 29.45 31.89 18:35 13:35
12:40 28.17 30.69 18:40 13:40
12:45 29.82 30.48 18:45 13:45
12:50 27.27 30.17 18:50 13:50
12:55 29.07 30.00 18:55 13:55
13:00 30.85 31.11 19:00 14:00
Hourly Avg 30.87 31.28
Hourly Min 27.27
Hourly Max 34.46
Hourly Std 2.24 0.81

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 36 26.2 18:05 13:05
12:10 37 25.1 18:10 13:10
12:15 36 25.8 18:15 13:15
12:20 35 26.3 18:20 13:20
12:25 35 25.9 18:25 13:25
12:30 34 25.9 18:30 13:30
12:35 33 26.3 18:35 13:35
12:40 34 25.6 18:40 13:40
12:45 34 25.9 18:45 13:45
12:50 34 25.8 18:50 13:50
12:55 34 25.6 18:55 13:55
13:00 34 26.1 19:00 14:00
Min 25.1
Max 26.4
Std Dev 1.4 0.4

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 0.399 0.31 0.325 0.345
Soil Moisture Volumetric at 10 cm 0.314 0.238 0.319 0.29
Soil Moisture Volumetric at 20 cm 0.283 0.266 0.351 0.3
Soil Moisture Volumetric at 50 cm
Soil Moisture Volumetric at 100 cm
Average Soil Moisture Dielectric at 5 cm 28.15 20.15 21.38
Average Soil Moisture Dielectric at 10 cm 20.48 14.65 20.88
Average Soil Moisture Dielectric at 20 cm 18.00 16.67 23.68
Average Soil Moisture Dielectric at 50 cm
34.71
363.64
226.58
Average Soil Moisture Dielectric at 100 cm
-485.77
285.46
167.23

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 0.405 0.309 0.327 0.347 28.71 20.07 21.56 18:05 13:05
12:10 0.403 0.311 0.328 0.347 28.51 20.17 21.66 18:10 13:10
12:15 0.397 0.311 0.327 0.345 27.89 20.18 21.55 18:15 13:15
12:20 0.4 0.311 0.327 0.346 28.18 20.18 21.53 18:20 13:20
12:25 0.4 0.311 0.325 0.345 28.20 20.18 21.41 18:25 13:25
12:30 0.4 0.311 0.325 0.345 28.17 20.18 21.37 18:30 13:30
12:35 0.403 0.311 0.327 0.347 28.51 20.19 21.53 18:35 13:35
12:40 0.405 0.309 0.325 0.346 28.72 20.06 21.39 18:40 13:40
12:45 0.406 0.307 0.325 0.346 28.79 19.91 21.35 18:45 13:45
12:50 0.406 0.309 0.325 0.347 28.76 20.06 21.40 18:50 13:50
12:55 0.4 0.309 0.327 0.345 28.23 20.04 21.56 18:55 13:55
13:00 0.399 0.31 0.325 0.345 28.16 20.15 21.38 19:00 14:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 21.5 21.3 22.4 21.733
Average Soil Temperature (°C) at 10 cm 19.9 18.6 20.1 19.533
Average Soil Temperature (°C) at 20 cm 17.7 17.2 17.2 17.367
Average Soil Temperature (°C) at 50 cm 14.3 15.3 15.8 15.133
Average Soil Temperature (°C) at 100 cm 14.0 14.4 14.3 14.233

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 20.60 20.80 21.50 20.967 18:05 13:05
12:10 20.70 20.80 21.50 21 18:10 13:10
12:15 20.80 20.90 21.70 21.133 18:15 13:15
12:20 20.90 21.00 21.70 21.2 18:20 13:20
12:25 21.00 21.00 21.70 21.233 18:25 13:25
12:30 21.10 21.10 21.90 21.367 18:30 13:30
12:35 21.10 21.10 21.90 21.367 18:35 13:35
12:40 21.20 21.20 22.10 21.5 18:40 13:40
12:45 21.30 21.30 22.10 21.567 18:45 13:45
12:50 21.40 21.30 22.10 21.6 18:50 13:50
12:55 21.40 21.40 22.10 21.633 18:55 13:55
13:00 21.50 21.30 22.40 21.733 19:00 14:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
98.6 100.0 116.0

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.55 13.10 11.61

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 29.16
Reference Resistor Average 1499.6
Datalogger Signature 64817.0
Geonor Inlet Max Temp (°C) 26.93
Datalogger Program Version Number 2.422
Transmitted Year 2015
Transmitted Julian Day 108
Transmitted UTC Time (End of Hour) 1900
Transmitted Longitude -86.23
Transmitted Latitude 37.250
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