GA Newton 8 W
Robert W. Woodruff Foundation (Ichauway-George Site)
Period of record Aug 27 2002 — Apr 18 2015

Sensor Monitoring Data


Apr 18 2015 8:00 PM EDT
Apr 18 7:00 PM LST, Apr 19 00:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
18:05 23.3 23.3 23.2 23.27 23:05 19:05
18:10 23.2 23.2 23.1 23.15 23:10 19:10
18:15 23.1 23.1 23.1 23.06 23:15 19:15
18:20 23.0 23.0 22.9 22.95 23:20 19:20
18:25 22.9 22.9 22.9 22.89 23:25 19:25
18:30 22.8 22.8 22.8 22.8 23:30 19:30
18:35 22.7 22.7 22.6 22.66 23:35 19:35
18:40 22.7 22.7 22.6 22.65 23:40 19:40
18:45 22.6 22.6 22.6 22.59 23:45 19:45
18:50 22.3 22.3 22.4 22.34 23:50 19:50
18:55 22.1 22.1 22.1 22.07 23:55 19:55
19:00 21.9 21.9 21.9 21.87 00:00 20:00
Hour Average 22.693
Hour Min (*) 21.9 21.9 21.9 21.87
Hour Max (*) 23.3 23.3 23.3 23.31
Hour Std Dev 0.41 0.41 0.40

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
18:05 117.5 117.7 119.0 1238 2946 0.0 0.0 23:05 19:05
18:10 117.5 117.7 119.0 1235 2946 0.0 0.0 23:10 19:10
18:15 117.5 117.7 119.0 1230 2946 0.0 0.0 23:15 19:15
18:20 117.5 117.7 119.0 1235 2945 0.0 0.0 23:20 19:20
18:25 117.5 117.7 119.0 1239 2946 0.0 0.0 23:25 19:25
18:30 117.5 117.7 119.0 1239 2946 0.0 0.0 23:30 19:30
18:35 117.5 117.7 119.0 1238 2946 0.0 0.0 23:35 19:35
18:40 117.4 117.7 119.0 1234 2945 0.0 0.0 23:40 19:40
18:45 117.4 117.7 119.0 1238 2945 0.0 0.0 23:45 19:45
18:50 117.4 117.7 119.0 1229 2945 0.0 0.0 23:50 19:50
18:55 117.4 117.7 119.0 1239 2945 0.0 0.0 23:55 19:55
19:00 117.4 117.7 119.0 1239 2945 0.0 0.0 00:00 20:00
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
18:05 0.15 23:05 19:05
18:10 0.07 23:10 19:10
18:15 0.15 23:15 19:15
18:20 0.15 23:20 19:20
18:25 0.00 23:25 19:25
18:30 0.00 23:30 19:30
18:35 0.00 23:35 19:35
18:40 0.00 23:40 19:40
18:45 0.00 23:45 19:45
18:50 0.00 23:50 19:50
18:55 0.14 23:55 19:55
19:00 0.00 00:00 20:00
Hourly Avg 0.05
Hourly Max 0.53
Hourly Std Dev 0.14


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
18:05 54.3 23:05 19:05
18:10 50.9 23:10 19:10
18:15 45.4 23:15 19:15
18:20 40.7 23:20 19:20
18:25 37.1 23:25 19:25
18:30 32.0 23:30 19:30
18:35 26.9 23:35 19:35
18:40 21.3 23:40 19:40
18:45 15.1 23:45 19:45
18:50 8.3 23:50 19:50
18:55 2.9 23:55 19:55
19:00 0.0 00:00 20:00
Hourly Avg 27.9
Hourly Min 0.0
Hourly Max 55.5
Hourly Std Dev 17.8

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
18:05 24.43 24.88 23:05 19:05
18:10 24.37 24.74 23:10 19:10
18:15 24.28 24.63 23:15 19:15
18:20 24.17 24.48 23:20 19:20
18:25 24.02 24.39 23:25 19:25
18:30 23.80 24.27 23:30 19:30
18:35 23.52 24.07 23:35 19:35
18:40 23.19 23.90 23:40 19:40
18:45 22.83 23.68 23:45 19:45
18:50 22.49 23.45 23:50 19:50
18:55 22.21 23.13 23:55 19:55
19:00 22.05 22.80 00:00 20:00
Hourly Avg 23.65 24.03
Hourly Min 22.05
Hourly Max 24.58
Hourly Std 0.77 0.63

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
18:05 81 23.4 23:05 19:05
18:10 84 23.3 23:10 19:10
18:15 85 23.3 23:15 19:15
18:20 87 23.1 23:20 19:20
18:25 87 23.1 23:25 19:25
18:30 87 23.0 23:30 19:30
18:35 88 22.8 23:35 19:35
18:40 88 22.8 23:40 19:40
18:45 87 22.8 23:45 19:45
18:50 88 22.6 23:50 19:50
18:55 88 22.3 23:55 19:55
19:00 89 22.1 00:00 20:00
Min 22.1
Max 23.4
Std Dev 2.2 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 0.153 0.137 0.139 0.143
Soil Moisture Volumetric at 10 cm 0.141 0.12 0.131
Soil Moisture Volumetric at 20 cm 0.125 0.114 0.12
Soil Moisture Volumetric at 50 cm 0.184 0.139 0.162
Soil Moisture Volumetric at 100 cm 0.218 0.211 0.196 0.208
Average Soil Moisture Dielectric at 5 cm 9.27 8.41 8.53
Average Soil Moisture Dielectric at 10 cm 8.64
8.50
7.50
Average Soil Moisture Dielectric at 20 cm 7.77
10.40
7.23
Average Soil Moisture Dielectric at 50 cm 11.11
11.07
8.53
Average Soil Moisture Dielectric at 100 cm 13.29 12.79 11.85

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
18:05 0.156 0.137 0.141 0.145 9.45 8.42 8.63 23:05 19:05
18:10 0.154 0.137 0.141 0.144 9.34 8.42 8.63 23:10 19:10
18:15 0.153 0.137 0.14 0.143 9.29 8.42 8.54 23:15 19:15
18:20 0.154 0.137 0.14 0.144 9.34 8.42 8.54 23:20 19:20
18:25 0.156 0.139 0.141 0.145 9.45 8.51 8.63 23:25 19:25
18:30 0.154 0.138 0.142 0.145 9.34 8.47 8.68 23:30 19:30
18:35 0.153 0.14 0.141 0.145 9.28 8.57 8.63 23:35 19:35
18:40 0.154 0.14 0.141 0.145 9.34 8.57 8.63 23:40 19:40
18:45 0.153 0.139 0.141 0.144 9.28 8.51 8.63 23:45 19:45
18:50 0.156 0.14 0.139 0.145 9.45 8.57 8.53 23:50 19:50
18:55 0.151 0.137 0.139 0.142 9.17 8.41 8.53 23:55 19:55
19:00 0.153 0.137 0.139 0.143 9.28 8.41 8.53 00:00 20:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 23.9 24.2 24.4 24.167
Average Soil Temperature (°C) at 10 cm 23.7 23.7 24.4 23.933
Average Soil Temperature (°C) at 20 cm 23.0
22.6
23.7 23.35
Average Soil Temperature (°C) at 50 cm 21.9 21.5 21.3 21.567
Average Soil Temperature (°C) at 100 cm 20.9 20.5 20.5 20.633

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 DST
18:05 24.20 23.90 24.70 24.267 23:05 19:05
18:10 24.20 24.40 24.70 24.433 23:10 19:10
18:15 24.20 23.90 24.70 24.267 23:15 19:15
18:20 24.20 24.20 24.70 24.367 23:20 19:20
18:25 23.90 24.20 24.70 24.267 23:25 19:25
18:30 23.90 24.20 24.70 24.267 23:30 19:30
18:35 23.90 24.20 24.70 24.267 23:35 19:35
18:40 23.90 23.90 24.70 24.167 23:40 19:40
18:45 23.90 24.20 24.70 24.267 23:45 19:45
18:50 23.90 23.90 24.70 24.167 23:50 19:50
18:55 23.90 24.20 24.70 24.267 23:55 19:55
19:00 23.90 24.20 24.40 24.167 00:00 20:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
97.8 97.1 96.9

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.70 13.20 11.62

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 25.43
Reference Resistor Average 1499.6
Datalogger Signature 23942.0
Geonor Inlet Max Temp (°C) 23.86
Datalogger Program Version Number 2.422
Transmitted Year 2015
Transmitted Julian Day 109
Transmitted UTC Time (End of Hour) 0
Transmitted Longitude -84.47
Transmitted Latitude 31.312
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