MN Sandstone 6 W
Audubon Center of the North Woods
Period of record Jun 22 2007 — Aug 29 2014

Sensor Monitoring Data


Aug 29 2014 1:00 PM CDT
Aug 29 12:00 PM LST, Aug 29 18:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
11:05 18.7 18.7 18.7 18.71 17:05 12:05
11:10 18.7 18.7 18.7 18.71 17:10 12:10
11:15 18.9 18.9 18.9 18.85 17:15 12:15
11:20 18.9 18.9 18.9 18.9 17:20 12:20
11:25 19.0 19.0 19.0 18.98 17:25 12:25
11:30 19.0 19.0 19.0 18.97 17:30 12:30
11:35 18.9 18.9 18.9 18.91 17:35 12:35
11:40 19.0 19.0 19.0 18.97 17:40 12:40
11:45 19.1 19.0 19.0 19.04 17:45 12:45
11:50 19.2 19.1 19.1 19.12 17:50 12:50
11:55 19.1 19.1 19.1 19.13 17:55 12:55
12:00 19.3 19.3 19.2 19.26 18:00 13:00
Hour Average 18.963
Hour Min (*) 18.7 18.6 18.6 18.64
Hour Max (*) 19.3 19.3 19.2 19.26
Hour Std Dev 0.16 0.17 0.16

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
11:05 150.8 151.7 150.9 17 1136 0.227 0.0 17:05 12:05
11:10 150.9 151.9 151.1 16 1073 0.0 0.2 17:10 12:10
11:15 151.1 152.0 151.2 16 1725 0.307 0.2 17:15 12:15
11:20 151.1 152.0 151.2 16 2544 0.0 0.0 17:20 12:20
11:25 151.1 152.1 151.2 16 2324 0.0 0.0 17:25 12:25
11:30 151.1 152.1 151.2 16 2378 0.0 0.0 17:30 12:30
11:35 151.1 152.1 151.2 17 2948 0.0 0.0 17:35 12:35
11:40 151.1 152.1 151.2 1186 3007 0.0 0.0 17:40 12:40
11:45 151.1 152.1 151.2 1189 3009 0.0 0.0 17:45 12:45
11:50 151.1 152.1 151.2 1192 3011 0.0 0.0 17:50 12:50
11:55 151.1 152.1 151.2 1187 3010 0.0 0.0 17:55 12:55
12:00 151.1 152.1 151.2 1191 3011 0.0 0.0 18:00 13:00
Hourly Total 0.534

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

Wind Speed (m/s)

LST Avg (1.5m) UTC DST
11:05 1.62 17:05 12:05
11:10 1.77 17:10 12:10
11:15 1.70 17:15 12:15
11:20 1.82 17:20 12:20
11:25 1.62 17:25 12:25
11:30 1.66 17:30 12:30
11:35 1.64 17:35 12:35
11:40 1.30 17:40 12:40
11:45 1.71 17:45 12:45
11:50 1.17 17:50 12:50
11:55 1.28 17:55 12:55
12:00 1.19 18:00 13:00
Hourly Avg 1.54
Hourly Max 3.04
Hourly Std Dev 0.51


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
11:05 123.8 17:05 12:05
11:10 143.7 17:10 12:10
11:15 154.8 17:15 12:15
11:20 161.4 17:20 12:20
11:25 155.4 17:25 12:25
11:30 97.4 17:30 12:30
11:35 60.4 17:35 12:35
11:40 87.0 17:40 12:40
11:45 123.6 17:45 12:45
11:50 120.0 17:50 12:50
11:55 103.1 17:55 12:55
12:00 102.7 18:00 13:00
Hourly Avg 119.4
Hourly Min 46.6
Hourly Max 175.8
Hourly Std Dev 31.9

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
11:05 19.83 18.70 17:05 12:05
11:10 19.91 18.70 17:10 12:10
11:15 20.23 18.82 17:15 12:15
11:20 20.28 18.92 17:20 12:20
11:25 20.57 19.01 17:25 12:25
11:30 20.30 19.03 17:30 12:30
11:35 19.84 18.93 17:35 12:35
11:40 20.05 18.92 17:40 12:40
11:45 20.43 19.02 17:45 12:45
11:50 20.61 19.13 17:50 12:50
11:55 20.61 19.21 17:55 12:55
12:00 20.73 19.29 18:00 13:00
Hourly Avg 20.21 18.97
Hourly Min 19.79
Hourly Max 20.73
Hourly Std 0.30 0.18

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
11:05 95 18.5 17:05 12:05
11:10 95 18.6 17:10 12:10
11:15 95 18.7 17:15 12:15
11:20 95 18.7 17:20 12:20
11:25 95 18.8 17:25 12:25
11:30 95 18.8 17:30 12:30
11:35 95 18.8 17:35 12:35
11:40 95 18.8 17:40 12:40
11:45 95 18.9 17:45 12:45
11:50 95 18.9 17:50 12:50
11:55 95 19.0 17:55 12:55
12:00 95 19.1 18:00 13:00
Min 18.5
Max 19.1
Std Dev 0.2 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 0.287 0.267 0.318 0.291
Soil Moisture Volumetric at 10 cm 0.289 0.237 0.278 0.268
Soil Moisture Volumetric at 20 cm 0.284 0.217 0.27 0.257
Soil Moisture Volumetric at 50 cm 0.189 0.144 0.223 0.185
Soil Moisture Volumetric at 100 cm 0.275 0.291 0.334 0.3
Average Soil Moisture Dielectric at 5 cm 18.25 16.74 20.83
Average Soil Moisture Dielectric at 10 cm 18.41 14.59 17.60
Average Soil Moisture Dielectric at 20 cm 18.02 13.19 16.94
Average Soil Moisture Dielectric at 50 cm 11.37 8.77 13.59
Average Soil Moisture Dielectric at 100 cm 17.33 18.57 22.11

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
11:05 0.299 0.273 0.327 0.3 19.21 17.18 21.59 17:05 12:05
11:10 0.299 0.272 0.327 0.299 19.21 17.15 21.56 17:10 12:10
11:15 0.3 0.271 0.327 0.299 19.33 17.02 21.56 17:15 12:15
11:20 0.298 0.272 0.325 0.298 19.19 17.11 21.41 17:20 12:20
11:25 0.296 0.272 0.325 0.298 19.02 17.14 21.41 17:25 12:25
11:30 0.296 0.271 0.325 0.297 19.00 17.02 21.35 17:30 12:30
11:35 0.293 0.271 0.325 0.296 18.74 17.02 21.35 17:35 12:35
11:40 0.292 0.271 0.323 0.295 18.71 17.02 21.23 17:40 12:40
11:45 0.29 0.269 0.323 0.294 18.54 16.86 21.18 17:45 12:45
11:50 0.288 0.269 0.319 0.292 18.39 16.90 20.89 17:50 12:50
11:55 0.287 0.269 0.318 0.291 18.27 16.86 20.82 17:55 12:55
12:00 0.287 0.267 0.318 0.291 18.25 16.75 20.83 18:00 13:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 18.2 17.9 17.9 18
Average Soil Temperature (°C) at 10 cm 18.2 17.7 18.4 18.1
Average Soil Temperature (°C) at 20 cm 17.9 17.7 17.9 17.833
Average Soil Temperature (°C) at 50 cm 17.2 17.3 17.5 17.33
Average Soil Temperature (°C) at 100 cm 16.5 16.5 16.5 16.5

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
11:05 18.00 17.90 17.69 17.863 17:05 12:05
11:10 18.00 17.90 17.90 17.933 17:10 12:10
11:15 18.00 17.90 17.69 17.863 17:15 12:15
11:20 18.00 17.90 17.69 17.863 17:20 12:20
11:25 18.00 17.90 17.90 17.933 17:25 12:25
11:30 18.00 17.90 18.00 17.967 17:30 12:30
11:35 18.19 17.90 17.69 17.927 17:35 12:35
11:40 18.19 17.90 17.69 17.927 17:40 12:40
11:45 18.19 17.90 17.90 17.997 17:45 12:45
11:50 18.19 17.90 17.90 17.997 17:50 12:50
11:55 18.19 17.90 17.90 17.997 17:55 12:55
12:00 18.19 17.90 17.90 17.997 18:00 13:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
95.4 97.6 112.3

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.17 12.70 11.63

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 19.65
Reference Resistor Average 1499.6
Datalogger Signature 3406.0
Geonor Inlet Max Temp (°C) 19.41
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 241
Transmitted UTC Time (End of Hour) 1800
Transmitted Longitude -92.99
Transmitted Latitude 46.113
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