GA Brunswick 23 S
Cumberland Island National Seashore (Stafford Field)
Period of record Dec 15 2004 — Oct 30 2014

Sensor Monitoring Data


Oct 30 2014 2:00 PM EDT
Oct 30 1:00 PM LST, Oct 30 18:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
12:05 23.7 23.5 23.3 23.5 17:05 13:05
12:10 23.7 23.6 23.3 23.55 17:10 13:10
12:15 23.8 23.6 23.4 23.55 17:15 13:15
12:20 23.7 23.5 23.3 23.54 17:20 13:20
12:25 23.9 23.7 23.5 23.67 17:25 13:25
12:30 23.7 23.5 23.3 23.47 17:30 13:30
12:35 23.5 23.3 23.0 23.26 17:35 13:35
12:40 23.8 23.5 23.3 23.49 17:40 13:40
12:45 23.8 23.6 23.4 23.6 17:45 13:45
12:50 23.6 23.4 23.3 23.43 17:50 13:50
12:55 24.0 23.8 23.6 23.79 17:55 13:55
13:00 24.2 24.0 24.0 24.01 18:00 14:00
Hour Average 23.572
Hour Min (*) 23.1 23.0 22.8 22.95
Hour Max (*) 24.2 24.0 24.0 24.03
Hour Std Dev 0.44 0.44 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
12:05 264.0 269.6 268.7 1258 2963 0.0 0.0 17:05 13:05
12:10 263.9 269.6 268.7 1257 2965 0.0 0.0 17:10 13:10
12:15 263.9 269.6 268.7 1258 2965 0.0 0.0 17:15 13:15
12:20 263.9 269.6 268.7 1259 2964 0.0 0.0 17:20 13:20
12:25 263.9 269.6 268.7 1256 2967 0.0 0.0 17:25 13:25
12:30 263.9 269.6 268.7 1257 2966 0.0 0.0 17:30 13:30
12:35 263.9 269.6 268.7 1259 2964 0.0 0.0 17:35 13:35
12:40 263.9 269.6 268.7 1255 2962 0.0 0.0 17:40 13:40
12:45 263.9 269.6 268.7 1256 2963 0.0 0.0 17:45 13:45
12:50 263.9 269.6 268.7 1255 2960 0.0 0.0 17:50 13:50
12:55 263.9 269.6 268.6 1256 2959 0.0 0.0 17:55 13:55
13:00 263.9 269.6 268.6 1256 2959 0.0 0.0 18:00 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 1.46 17:05 13:05
12:10 1.55 17:10 13:10
12:15 1.43 17:15 13:15
12:20 1.42 17:20 13:20
12:25 2.07 17:25 13:25
12:30 1.78 17:30 13:30
12:35 1.69 17:35 13:35
12:40 1.73 17:40 13:40
12:45 1.42 17:45 13:45
12:50 1.63 17:50 13:50
12:55 1.69 17:55 13:55
13:00 1.74 18:00 14:00
Hourly Avg 1.63
Hourly Max 2.96
Hourly Std Dev 0.44


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
12:05 695.3 17:05 13:05
12:10 710.0 17:10 13:10
12:15 413.0 17:15 13:15
12:20 534.5 17:20 13:20
12:25 856.0 17:25 13:25
12:30 459.1 17:30 13:30
12:35 508.4 17:35 13:35
12:40 660.7 17:40 13:40
12:45 735.0 17:45 13:45
12:50 686.0 17:50 13:50
12:55 675.2 17:55 13:55
13:00 670.4 18:00 14:00
Hourly Avg 633.5
Hourly Min 303.7
Hourly Max 1008.7
Hourly Std Dev 168.0

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
12:05 35.36 29.84 17:05 13:05
12:10 35.84 30.23 17:10 13:10
12:15 33.44 30.30 17:15 13:15
12:20 33.16 29.56 17:20 13:20
12:25 37.75 30.06 17:25 13:25
12:30 33.77 30.15 17:30 13:30
12:35 33.18 29.31 17:35 13:35
12:40 35.40 29.34 17:40 13:40
12:45 36.38 30.19 17:45 13:45
12:50 36.12 30.72 17:50 13:50
12:55 36.02 30.72 17:55 13:55
13:00 36.44 30.84 18:00 14:00
Hourly Avg 34.93 30.11
Hourly Min 32.57
Hourly Max 37.75
Hourly Std 1.56 0.52

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 70 23.6 17:05 13:05
12:10 69 23.7 17:10 13:10
12:15 69 23.8 17:15 13:15
12:20 70 23.7 17:20 13:20
12:25 68 23.9 17:25 13:25
12:30 69 23.7 17:30 13:30
12:35 69 23.4 17:35 13:35
12:40 69 23.7 17:40 13:40
12:45 68 23.8 17:45 13:45
12:50 68 23.6 17:50 13:50
12:55 68 24.0 17:55 13:55
13:00 67 24.4 18:00 14:00
Min 23.2
Max 24.4
Std Dev 0.9 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 0.026 0.03 0.028
Soil Moisture Volumetric at 10 cm 0.042 0.027 0.043 0.037
Soil Moisture Volumetric at 20 cm 0.062 0.047 0.06 0.056
Soil Moisture Volumetric at 50 cm 0.045 0.064 0.033 0.047
Soil Moisture Volumetric at 100 cm 0.065 0.055 0.071 0.064
Average Soil Moisture Dielectric at 5 cm
4.84
3.52 3.68
Average Soil Moisture Dielectric at 10 cm 4.11 3.56 4.16
Average Soil Moisture Dielectric at 20 cm 4.90 4.28 4.80
Average Soil Moisture Dielectric at 50 cm 4.23 4.98 3.80
Average Soil Moisture Dielectric at 100 cm 5.00 4.60 5.25

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 0.026 0.03 0.028
5.00
3.52 3.68 17:05 13:05
12:10 0.026 0.03 0.028
5.00
3.52 3.68 17:10 13:10
12:15 0.026 0.03 0.028
5.00
3.52 3.68 17:15 13:15
12:20 0.026 0.025 0.026
5.00
3.52 3.51 17:20 13:20
12:25 0.026 0.03 0.028
4.93
3.52 3.68 17:25 13:25
12:30 0.026 0.035 0.031
4.93
3.52 3.84 17:30 13:30
12:35 0.026 0.03 0.028
4.93
3.52 3.68 17:35 13:35
12:40 0.026 0.035 0.031
4.93
3.52 3.85 17:40 13:40
12:45 0.026 0.03 0.028
4.93
3.52 3.68 17:45 13:45
12:50 0.026 0.035 0.031
4.93
3.52 3.85 17:50 13:50
12:55 0.026 0.035 0.031
4.93
3.52 3.85 17:55 13:55
13:00 0.026 0.03 0.028
4.84
3.52 3.68 18:00 14:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 22.8 23.3 21.7 22.6
Average Soil Temperature (°C) at 10 cm 21.9 22.1 21.5 21.833
Average Soil Temperature (°C) at 20 cm 21.7 21.7 21.5 21.633
Average Soil Temperature (°C) at 50 cm 22.1 21.9 22.1 22.033
Average Soil Temperature (°C) at 100 cm 23.3 22.6 23.0 22.967

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 21.70 22.60 21.30 21.867 17:05 13:05
12:10 21.90 22.60 21.10 21.867 17:10 13:10
12:15 21.90 22.60 21.30 21.933 17:15 13:15
12:20 21.90 22.60 21.50 22 17:20 13:20
12:25 22.10 22.60 21.30 22 17:25 13:25
12:30 22.10 22.80 21.30 22.067 17:30 13:30
12:35 22.10 23.00 21.50 22.2 17:35 13:35
12:40 22.40 23.00 21.50 22.3 17:40 13:40
12:45 22.60 23.00 21.70 22.433 17:45 13:45
12:50 22.60 23.30 21.30 22.4 17:50 13:50
12:55 22.80 23.00 21.70 22.5 17:55 13:55
13:00 22.80 23.30 21.70 22.6 18:00 14:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
98.9 99.3 99.6

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.87 13.50 11.64

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 30.41
Reference Resistor Average 1499.8
Datalogger Signature 57409.0
Geonor Inlet Max Temp (°C) -56.93
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 303
Transmitted UTC Time (End of Hour) 1800
Transmitted Longitude -81.45
Transmitted Latitude 30.807
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