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

Sensor Monitoring Data


Aug 28 2014 7:00 PM EDT
Aug 28 6:00 PM LST, Aug 28 23:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
17:05 19.3 19.3 19.3 19.3 22:05 18:05
17:10 19.0 19.0 19.0 19.02 22:10 18:10
17:15 18.8 18.8 18.8 18.8 22:15 18:15
17:20 18.7 18.7 18.7 18.66 22:20 18:20
17:25 18.4 18.4 18.4 18.42 22:25 18:25
17:30 18.4 18.4 18.4 18.4 22:30 18:30
17:35 18.4 18.4 18.4 18.39 22:35 18:35
17:40 18.4 18.4 18.4 18.36 22:40 18:40
17:45 18.3 18.3 18.3 18.32 22:45 18:45
17:50 18.3 18.3 18.3 18.32 22:50 18:50
17:55 18.3 18.3 18.3 18.27 22:55 18:55
18:00 18.3 18.3 18.3 18.26 23:00 19:00
Hour Average 18.543
Hour Min (*) 18.3 18.3 18.2 18.25
Hour Max (*) 19.5 19.5 19.5 19.5
Hour Std Dev 0.33 0.33 0.33

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
17:05 152.7 148.3 149.3 1213 3002 0.0 0.0 22:05 18:05
17:10 152.7 148.3 149.3 1213 3003 0.0 0.0 22:10 18:10
17:15 152.7 148.3 149.2 1213 3003 0.0 0.0 22:15 18:15
17:20 152.7 148.3 149.2 1213 3002 0.0 0.0 22:20 18:20
17:25 152.7 148.3 149.1 1214 3002 0.0 0.0 22:25 18:25
17:30 152.7 148.3 149.1 1213 3003 0.0 0.0 22:30 18:30
17:35 152.7 148.3 149.1 1213 3002 0.0 0.0 22:35 18:35
17:40 152.7 148.3 149.1 1213 3002 0.0 0.0 22:40 18:40
17:45 152.7 148.3 149.1 1213 3003 0.0 0.0 22:45 18:45
17:50 152.7 148.3 149.1 1213 3003 0.0 0.0 22:50 18:50
17:55 152.7 148.3 149.1 1213 3003 0.0 0.0 22:55 18:55
18:00 152.7 148.3 149.1 1212 3003 0.0 0.0 23:00 19:00
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
17:05 4.02 22:05 18:05
17:10 2.96 22:10 18:10
17:15 2.46 22:15 18:15
17:20 2.33 22:20 18:20
17:25 1.56 22:25 18:25
17:30 1.97 22:30 18:30
17:35 2.04 22:35 18:35
17:40 1.65 22:40 18:40
17:45 1.46 22:45 18:45
17:50 1.34 22:50 18:50
17:55 1.38 22:55 18:55
18:00 1.81 23:00 19:00
Hourly Avg 2.08
Hourly Max 6.54
Hourly Std Dev 0.97


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
17:05 65.7 22:05 18:05
17:10 56.4 22:10 18:10
17:15 46.8 22:15 18:15
17:20 32.4 22:20 18:20
17:25 32.1 22:25 18:25
17:30 18.9 22:30 18:30
17:35 19.6 22:35 18:35
17:40 22.8 22:40 18:40
17:45 18.6 22:45 18:45
17:50 37.5 22:50 18:50
17:55 14.3 22:55 18:55
18:00 5.5 23:00 19:00
Hourly Avg 30.9
Hourly Min 0.0
Hourly Max 92.1
Hourly Std Dev 19.2

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
17:05 17.75 20.31 22:05 18:05
17:10 17.66 19.97 22:10 18:10
17:15 17.50 19.72 22:15 18:15
17:20 17.30 19.48 22:20 18:20
17:25 17.26 19.35 22:25 18:25
17:30 17.14 19.19 22:30 18:30
17:35 17.02 18.99 22:35 18:35
17:40 17.00 18.87 22:40 18:40
17:45 16.88 18.80 22:45 18:45
17:50 16.92 18.84 22:50 18:50
17:55 16.75 19.09 22:55 18:55
18:00 16.54 18.94 23:00 19:00
Hourly Avg 17.25 19.30
Hourly Min 16.54
Hourly Max 17.88
Hourly Std 0.35 0.47

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
17:05 57 19.3 22:05 18:05
17:10 59 19.0 22:10 18:10
17:15 60 18.8 22:15 18:15
17:20 61 18.7 22:20 18:20
17:25 63 18.4 22:25 18:25
17:30 63 18.4 22:30 18:30
17:35 63 18.4 22:35 18:35
17:40 63 18.3 22:40 18:40
17:45 64 18.3 22:45 18:45
17:50 64 18.3 22:50 18:50
17:55 64 18.3 22:55 18:55
18:00 64 18.3 23:00 19:00
Min 18.2
Max 19.5
Std Dev 2.2 0.3

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 0.21 0.208 0.321 0.246
Soil Moisture Volumetric at 10 cm 0.224 0.132 0.334 0.23
Soil Moisture Volumetric at 20 cm 0.161 0.227 0.308 0.232
Soil Moisture Volumetric at 50 cm 0.259 0.301 0.28
Soil Moisture Volumetric at 100 cm
Average Soil Moisture Dielectric at 5 cm 12.76 12.62 21.01
Average Soil Moisture Dielectric at 10 cm 13.68 8.16 22.12
Average Soil Moisture Dielectric at 20 cm 9.72 13.87 19.94
Average Soil Moisture Dielectric at 50 cm 16.14
509.25
19.36
Average Soil Moisture Dielectric at 100 cm
24.69
27.74
28.14

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
17:05 0.206 0.211 0.317 0.245 12.49 12.77 20.74 22:05 18:05
17:10 0.207 0.211 0.315 0.244 12.56 12.79 20.57 22:10 18:10
17:15 0.209 0.212 0.324 0.248 12.67 12.88 21.31 22:15 18:15
17:20 0.209 0.213 0.318 0.247 12.67 12.91 20.76 22:20 18:20
17:25 0.208 0.211 0.326 0.248 12.60 12.83 21.45 22:25 18:25
17:30 0.212 0.211 0.32 0.248 12.88 12.81 20.99 22:30 18:30
17:35 0.209 0.209 0.312 0.243 12.69 12.67 20.26 22:35 18:35
17:40 0.209 0.216 0.326 0.25 12.65 13.11 21.43 22:40 18:40
17:45 0.212 0.212 0.312 0.245 12.86 12.84 20.32 22:45 18:45
17:50 0.21 0.211 0.319 0.247 12.71 12.81 20.87 22:50 18:50
17:55 0.211 0.208 0.315 0.245 12.81 12.59 20.56 22:55 18:55
18:00 0.21 0.208 0.321 0.246 12.75 12.63 21.01 23:00 19:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 19.9 20.3 20.9 20.363
Average Soil Temperature (°C) at 10 cm 19.5 20.1 21.1 20.233
Average Soil Temperature (°C) at 20 cm 19.5 19.7 20.5 19.9
Average Soil Temperature (°C) at 50 cm 18.4 18.4 18.9 18.567
Average Soil Temperature (°C) at 100 cm 17.2 16.7 17.0 16.967

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
17:05 20.10 20.50 21.10 20.567 22:05 18:05
17:10 19.90 20.50 21.10 20.5 22:10 18:10
17:15 19.90 20.29 21.10 20.43 22:15 18:15
17:20 19.90 20.50 21.10 20.5 22:20 18:20
17:25 19.90 20.29 21.10 20.43 22:25 18:25
17:30 19.90 20.50 20.90 20.433 22:30 18:30
17:35 19.90 20.29 20.90 20.363 22:35 18:35
17:40 19.90 20.29 20.90 20.363 22:40 18:40
17:45 19.90 20.29 20.90 20.363 22:45 18:45
17:50 19.90 20.29 20.90 20.363 22:50 18:50
17:55 19.90 20.29 20.90 20.363 22:55 18:55
18:00 19.90 20.29 20.90 20.363 23:00 19:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
113.3 98.5 96.1

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.34 12.90 11.62

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 22.68
Reference Resistor Average 1499.9
Datalogger Signature 7788.0
Geonor Inlet Max Temp (°C) 19.74
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 240
Transmitted UTC Time (End of Hour) 2300
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