ME Old Town 2 W
University of Maine (Rogers Farm Site)
Period of record Sep 13 2002 — Jul 28 2014

Sensor Monitoring Data


Jul 28 2014 10:00 AM EDT
Jul 28 9:00 AM LST, Jul 28 14:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
08:05 19.9 19.9 19.9 19.93 13:05 09:05
08:10 20.0 20.0 20.0 20.0 13:10 09:10
08:15 20.0 20.0 20.0 20.01 13:15 09:15
08:20 20.1 20.1 20.1 20.12 13:20 09:20
08:25 20.3 20.3 20.2 20.27 13:25 09:25
08:30 20.4 20.4 20.4 20.43 13:30 09:30
08:35 20.3 20.3 20.3 20.3 13:35 09:35
08:40 20.4 20.3 20.3 20.33 13:40 09:40
08:45 20.2 20.3 20.2 20.24 13:45 09:45
08:50 20.4 20.4 20.3 20.41 13:50 09:50
08:55 20.5 20.5 20.5 20.53 13:55 09:55
09:00 20.7 20.6 20.6 20.64 14:00 10:00
Hour Average 20.268
Hour Min (*) 19.9 19.9 19.8 19.86
Hour Max (*) 20.7 20.6 20.6 20.64
Hour Std Dev 0.24 0.23 0.23

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
08:05 14.3 12.2 12.1 1283 2864 0.0 0.0 13:05 09:05
08:10 14.3 12.2 12.1 1282 2866 0.0 0.0 13:10 09:10
08:15 14.3 12.2 12.1 1284 2865 0.0 0.0 13:15 09:15
08:20 14.3 12.2 12.1 1282 2865 0.0 0.0 13:20 09:20
08:25 14.3 12.2 12.1 1283 2865 0.0 0.0 13:25 09:25
08:30 14.3 12.2 12.1 1283 2864 0.0 0.0 13:30 09:30
08:35 14.3 12.2 12.1 1282 2864 0.0 0.0 13:35 09:35
08:40 14.3 12.2 12.1 1283 2864 0.0 0.0 13:40 09:40
08:45 14.3 12.2 12.1 1282 2864 0.0 0.0 13:45 09:45
08:50 14.3 12.2 12.0 1283 2863 0.0 0.0 13:50 09:50
08:55 14.3 12.2 12.1 1283 2864 0.0 0.0 13:55 09:55
09:00 14.3 12.2 12.0 1282 2866 0.0 0.0 14:00 10:00
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
08:05 0.79 13:05 09:05
08:10 0.79 13:10 09:10
08:15 1.12 13:15 09:15
08:20 1.44 13:20 09:20
08:25 1.40 13:25 09:25
08:30 1.32 13:30 09:30
08:35 1.62 13:35 09:35
08:40 1.75 13:40 09:40
08:45 1.79 13:45 09:45
08:50 1.42 13:50 09:50
08:55 0.93 13:55 09:55
09:00 1.00 14:00 10:00
Hourly Avg 1.28
Hourly Max 2.68
Hourly Std Dev 0.46


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
08:05 99.5 13:05 09:05
08:10 108.2 13:10 09:10
08:15 125.3 13:15 09:15
08:20 190.5 13:20 09:20
08:25 206.2 13:25 09:25
08:30 190.7 13:30 09:30
08:35 171.2 13:35 09:35
08:40 135.6 13:40 09:40
08:45 118.2 13:45 09:45
08:50 117.3 13:50 09:50
08:55 145.9 13:55 09:55
09:00 148.4 14:00 10:00
Hourly Avg 146.4
Hourly Min 79.1
Hourly Max 221.6
Hourly Std Dev 38.1

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
08:05 22.27 20.65 13:05 09:05
08:10 22.65 20.82 13:10 09:10
08:15 22.46 20.82 13:15 09:15
08:20 23.17 21.01 13:20 09:20
08:25 23.49 21.19 13:25 09:25
08:30 23.80 21.50 13:30 09:30
08:35 23.34 21.57 13:35 09:35
08:40 22.76 21.40 13:40 09:40
08:45 22.36 21.24 13:45 09:45
08:50 22.60 21.19 13:50 09:50
08:55 23.20 21.37 13:55 09:55
09:00 23.42 21.61 14:00 10:00
Hourly Avg 22.87 21.20
Hourly Min 22.27
Hourly Max 23.80
Hourly Std 0.49 0.31

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
08:05 99 19.8 13:05 09:05
08:10 99 19.9 13:10 09:10
08:15 99 19.9 13:15 09:15
08:20 99 20.0 13:20 09:20
08:25 99 20.1 13:25 09:25
08:30 99 20.3 13:30 09:30
08:35 99 20.2 13:35 09:35
08:40 99 20.2 13:40 09:40
08:45 99 20.0 13:45 09:45
08:50 98 20.2 13:50 09:50
08:55 98 20.3 13:55 09:55
09:00 98 20.3 14:00 10:00
Min 19.7
Max 20.3
Std Dev 0.5 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 0.392 0.408 0.439 0.413
Soil Moisture Volumetric at 10 cm 0.318 0.303 0.402 0.341
Soil Moisture Volumetric at 20 cm 0.261 0.36 0.366 0.329
Soil Moisture Volumetric at 50 cm 0.334 0.348 0.345 0.342
Soil Moisture Volumetric at 100 cm
Average Soil Moisture Dielectric at 5 cm 27.40 29.02 32.12
Average Soil Moisture Dielectric at 10 cm 20.78 19.57 28.46
Average Soil Moisture Dielectric at 20 cm 16.31 24.42 25.02
Average Soil Moisture Dielectric at 50 cm 22.12 23.34 23.15
Average Soil Moisture Dielectric at 100 cm
28.92
28.26
26.15

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
08:05 0.388 0.4 0.436 0.408 27.04 28.18 31.85 13:05 09:05
08:10 0.383 0.402 0.433 0.406 26.62 28.43 31.57 13:10 09:10
08:15 0.386 0.402 0.445 0.411 26.83 28.43 32.73 13:15 09:15
08:20 0.39 0.412 0.439 0.414 27.26 29.41 32.12 13:20 09:20
08:25 0.39 0.412 0.439 0.414 27.26 29.40 32.14 13:25 09:25
08:30 0.394 0.406 0.431 0.41 27.62 28.83 31.30 13:30 09:30
08:35 0.383 0.405 0.442 0.41 26.55 28.67 32.45 13:35 09:35
08:40 0.387 0.405 0.428 0.407 26.97 28.67 31.01 13:40 09:40
08:45 0.38 0.405 0.442 0.409 26.34 28.68 32.43 13:45 09:45
08:50 0.392 0.407 0.442 0.414 27.40 28.93 32.43 13:50 09:50
08:55 0.389 0.408 0.447 0.415 27.18 29.01 33.00 13:55 09:55
09:00 0.392 0.408 0.439 0.413 27.40 29.01 32.12 14:00 10:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 20.5 20.5 20.5 20.5
Average Soil Temperature (°C) at 10 cm 19.9 20.5 20.5 20.3
Average Soil Temperature (°C) at 20 cm 20.1 19.9 19.9 19.967
Average Soil Temperature (°C) at 50 cm 18.4 18.9 18.2 18.5
Average Soil Temperature (°C) at 100 cm 16.7 16.5 16.7 16.633

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
08:05 20.29 20.29 20.29 20.29 13:05 09:05
08:10 20.29 20.50 20.29 20.36 13:10 09:10
08:15 20.29 20.50 20.29 20.36 13:15 09:15
08:20 20.29 20.50 20.29 20.36 13:20 09:20
08:25 20.50 20.50 20.29 20.43 13:25 09:25
08:30 20.29 20.50 20.29 20.36 13:30 09:30
08:35 20.50 20.50 20.50 20.5 13:35 09:35
08:40 20.50 20.50 20.50 20.5 13:40 09:40
08:45 20.50 20.50 20.50 20.5 13:45 09:45
08:50 20.50 20.50 20.50 20.5 13:50 09:50
08:55 20.50 20.50 20.50 20.5 13:55 09:55
09:00 20.50 20.50 20.50 20.5 14:00 10:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
118.6 102.7 119.1

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
14.16 13.60 11.61

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 22.02
Reference Resistor Average 1499.8
Datalogger Signature 20129.0
Geonor Inlet Max Temp (°C) 21.52
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 209
Transmitted UTC Time (End of Hour) 1400
Transmitted Longitude -68.70
Transmitted Latitude 44.928
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