ME Limestone 4 NNW
Aroostook National Wildlife Ref. (Fire Training Area)
Period of record Sep 20 2002 — Aug 01 2013

Sensor Monitoring Data

This page contains detailed sensor data used by CRN personnel in monitoring the performance of individual sensors. The data on this page is not intended for casual public use.


Aug 01 2013 8:00 PM EDT
[Aug 02 2013 00:00 UTC]
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Temperature (°C)
Sensor #1 Sensor #2 Sensor #3 Calculated
19:05 23.4 23.4 23.4 23.36
19:10 23.4 23.4 23.4 23.36
19:15 23.2 23.2 23.2 23.19
19:20 23.0 23.0 23.0 23.01
19:25 22.9 23.0 23.0 22.95
19:30 22.7 22.7 22.8 22.74
19:35 22.7 22.7 22.7 22.66
19:40 22.4 22.4 22.4 22.39
19:45 22.2 22.2 22.3 22.24
19:50 22.1 22.1 22.1 22.11
19:55 21.9 21.9 21.9 21.9
20:00 21.8 21.8 21.8 21.83
Hour Average 22.64
Hour Min (*) 21.8 21.8 21.8 21.83
Hour Max (*) 23.5 23.5 23.5 23.51
Hour Std Dev 0.54 0.53 0.53

Plot 3 Temp Sensors Temp Sensors
Plot Calculated Temp Calculated Temp
Plot SR + 3 Temps + 3 Fans SR + 3 Temps + 3 Fans
TopPrecipitation / Wetness
Wire #1
Depth (mm)
Wire #2
Depth (mm)
Wire #3
Depth (mm)
Wet #1 Wet #2 Calculated
Precip (mm)
Tipping
Bucket
19:05 359.2 359.4 372.2 1164 2976 0.0 0.0
19:10 359.2 359.4 372.2 1162 2977 0.0 0.0
19:15 359.2 359.4 372.2 1161 2976 0.0 0.0
19:20 359.2 359.4 372.2 1159 2976 0.0 0.0
19:25 359.2 359.4 372.2 1158 2975 0.0 0.0
19:30 359.2 359.4 372.2 1158 2975 0.0 0.0
19:35 359.2 359.4 372.3 1155 2974 0.0 0.0
19:40 359.2 359.4 372.3 1156 2974 0.0 0.0
19:45 359.2 359.4 372.3 1154 2973 0.0 0.0
19:50 359.2 359.4 372.3 1153 2973 0.0 0.0
19:55 359.2 359.4 372.3 1154 2973 0.0 0.0
20:00 359.2 359.4 372.3 1152 2972 0.0 0.0
Hourly Total 0.0

Plot Gauge Depths Wire Depths + Wetness
Plot Calculated Precip Calculated Precip
TopWind

Wind Speed (m/s)

Average (1.5m)
19:05 1.11
19:10 1.15
19:15 0.89
19:20 1.08
19:25 1.71
19:30 0.81
19:35 1.11
19:40 1.17
19:45 1.31
19:50 0.85
19:55 0.90
20:00 0.86
Hourly Avg 1.08
Hourly Max 3.70
Hourly Std Dev 0.53


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

Avg
19:05 56.2
19:10 44.2
19:15 8.6
19:20 2.0
19:25 0.1
19:30 0.0
19:35 0.0
19:40 0.0
19:45 0.0
19:50 0.0
19:55 0.0
20:00 0.0
Hourly Avg 9.2
Hourly Min 0.0
Hourly Max 65.6
Hourly Std Dev 18.9

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

Raw Corrected IR Sensor
Body Temp
19:05 21.40 21.89 26.34
19:10 21.07 21.56 26.03
19:15 20.82 21.30 25.63
19:20 20.73 21.17 25.03
19:25 20.66 21.07 24.42
19:30 20.37 20.76 23.96
19:35 20.32 20.69 23.62
19:40 20.04 20.41 23.33
19:45 19.95 20.30 23.01
19:50 19.69 20.03 22.73
19:55 19.34 19.68 22.48
20:00 19.17 19.52 22.25
Hourly Avg 20.3 20.89 24.07
Hourly Min 18.97 19.52
Hourly Max 23.75 21.93
Hourly Std 0.69 0.69 1.36

Plot Surface Temperature Surface Temperature
Plot Temp + IR + SR + Wind Temp + IR + SR + Wind
TopRelative Humidity
RH (%) Temp (°C) at
RH Sensor
19:05 56 23.5
19:10 56 23.5
19:15 57 23.3
19:20 58 23.1
19:25 57 23.1
19:30 58 22.9
19:35 58 22.8
19:40 60 22.5
19:45 60 22.3
19:50 61 22.2
19:55 61 22.0
20:00 61 21.9
Min 21.9
Max 23.6
Std Dev 1.9 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 0.234 0.124 0.182 0.18
Soil Moisture Volumetric at 10 cm 0.21 0.162 0.148 0.173
Soil Moisture Volumetric at 20 cm 0.132 0.097 0.094 0.108
Soil Moisture Volumetric at 50 cm 0.446 0.25 0.337 0.344
Soil Moisture Volumetric at 100 cm 0.505 0.452 0.476 0.478
Average Soil Moisture Dielectric at 5 cm 14.34 7.72 10.98
Average Soil Moisture Dielectric at 10 cm 12.74 9.81 8.98
Average Soil Moisture Dielectric at 20 cm 8.14 6.39 6.25
Average Soil Moisture Dielectric at 50 cm 32.84 15.47 22.42
Average Soil Moisture Dielectric at 100 cm 39.36 33.51 36.08

5-Minute Soil Moisture at 5 cm

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
19:05 0.234 0.125 0.183 0.181 14.34 7.79 11.05
19:10 0.234 0.124 0.18 0.179 14.33 7.72 10.86
19:15 0.235 0.124 0.18 0.18 14.45 7.72 10.86
19:20 0.231 0.124 0.18 0.178 14.12 7.72 10.86
19:25 0.231 0.122 0.181 0.178 14.17 7.65 10.92
19:30 0.233 0.124 0.181 0.179 14.29 7.72 10.92
19:35 0.231 0.124 0.181 0.179 14.17 7.72 10.92
19:40 0.231 0.124 0.181 0.179 14.17 7.72 10.92
19:45 0.232 0.124 0.181 0.179 14.24 7.72 10.92
19:50 0.234 0.124 0.181 0.18 14.35 7.72 10.92
19:55 0.234 0.122 0.181 0.179 14.35 7.65 10.92
20:00 0.234 0.124 0.182 0.18 14.35 7.72 10.98

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 23.7 20.7 22.6 22.333
Average Soil Temperature (°C) at 10 cm 23.9 21.1 22.8 22.6
Average Soil Temperature (°C) at 20 cm 21.3 19.1 21.9 20.767
Average Soil Temperature (°C) at 50 cm 19.5 18.0 19.1 18.867
Average Soil Temperature (°C) at 100 cm 19.5 17.5 18.9 18.633

5-Minute Average Soil Temperature (°C) at 5 cm

Temperature
Set #1
Temperature
Set #2
Temperature
Set #3
Layer
Average
19:05 24.70 20.70 23.00 22.8
19:10 24.40 20.70 23.30 22.8
19:15 24.40 20.70 23.30 22.8
19:20 24.40 20.70 22.80 22.633
19:25 24.40 20.70 23.00 22.7
19:30 24.20 20.70 22.80 22.567
19:35 24.20 20.70 22.80 22.567
19:40 24.20 20.70 22.60 22.5
19:45 23.90 20.50 22.60 22.333
19:50 23.90 20.70 22.60 22.4
19:55 23.90 20.50 22.40 22.267
20:00 23.70 20.70 22.60 22.333

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
110.0 110.4 109.9

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
12.82 12.50 11.57

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 27.64
Reference Resistor Average 1499.7
Datalogger Signature 60480.0
Geonor Inlet Max Temp (°C) 22.97
Datalogger Program Version Number 2.412
Transmitted Year 2013
Transmitted Julian Day 214
Transmitted UTC Time (End of Hour) 0
Transmitted Longitude -67.88
Transmitted Latitude 46.960
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