NE Lincoln 11 SW
Audubon Society (Spring Creek Prairie Site)
Period of record Jan 14 2002 — Mar 28 2015

Sensor Monitoring Data


Mar 28 2015 7:00 PM CDT
Mar 28 6:00 PM LST, Mar 29 00:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
17:05 13.3 13.3 13.3 13.31 23:05 18:05
17:10 13.2 13.1 13.2 13.16 23:10 18:10
17:15 12.8 12.8 12.9 12.83 23:15 18:15
17:20 12.8 12.8 12.9 12.83 23:20 18:20
17:25 12.8 12.8 12.8 12.79 23:25 18:25
17:30 12.9 12.9 13.0 12.92 23:30 18:30
17:35 12.6 12.6 12.7 12.63 23:35 18:35
17:40 12.5 12.5 12.5 12.5 23:40 18:40
17:45 12.4 12.4 12.4 12.37 23:45 18:45
17:50 12.2 12.3 12.3 12.25 23:50 18:50
17:55 12.1 12.1 12.2 12.12 23:55 18:55
18:00 11.9 11.9 11.9 11.89 00:00 19:00
Hour Average 12.63
Hour Min (*) 11.9 11.9 11.9 11.89
Hour Max (*) 13.3 13.3 13.4 13.33
Hour Std Dev 0.42 0.41 0.42

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
17:05 269.8 266.6 274.3 1212 2994 0.0 0.0 23:05 18:05
17:10 269.8 266.6 274.3 1211 2995 0.0 0.0 23:10 18:10
17:15 269.8 266.6 274.3 1211 2994 0.0 0.0 23:15 18:15
17:20 269.9 266.6 274.3 1199 2993 0.0 0.0 23:20 18:20
17:25 269.8 266.6 274.3 1196 2992 0.0 0.0 23:25 18:25
17:30 269.8 266.6 274.3 1197 2993 0.0 0.0 23:30 18:30
17:35 269.8 266.6 274.3 1209 2993 0.0 0.0 23:35 18:35
17:40 269.8 266.6 274.3 1211 2992 0.0 0.0 23:40 18:40
17:45 269.8 266.6 274.3 1211 2992 0.0 0.0 23:45 18:45
17:50 269.9 266.6 274.3 1211 2990 0.0 0.0 23:50 18:50
17:55 269.9 266.6 274.3 1200 2991 0.0 0.0 23:55 18:55
18:00 269.9 266.6 274.3 1196 2989 0.0 0.0 00:00 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 4.08 23:05 18:05
17:10 4.16 23:10 18:10
17:15 4.07 23:15 18:15
17:20 4.27 23:20 18:20
17:25 3.79 23:25 18:25
17:30 3.29 23:30 18:30
17:35 4.30 23:35 18:35
17:40 4.11 23:40 18:40
17:45 4.66 23:45 18:45
17:50 4.42 23:50 18:50
17:55 4.75 23:55 18:55
18:00 3.82 00:00 19:00
Hourly Avg 4.14
Hourly Max 7.32
Hourly Std Dev 0.85


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
17:05 274.5 23:05 18:05
17:10 256.6 23:10 18:10
17:15 239.1 23:15 18:15
17:20 222.1 23:20 18:20
17:25 205.2 23:25 18:25
17:30 188.6 23:30 18:30
17:35 172.3 23:35 18:35
17:40 156.3 23:40 18:40
17:45 139.8 23:45 18:45
17:50 123.7 23:50 18:50
17:55 108.6 23:55 18:55
18:00 93.9 00:00 19:00
Hourly Avg 181.7
Hourly Min 87.0
Hourly Max 283.5
Hourly Std Dev 56.9

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
17:05 13.55 14.33 23:05 18:05
17:10 13.24 14.31 23:10 18:10
17:15 12.69 14.10 23:15 18:15
17:20 12.39 13.89 23:20 18:20
17:25 12.20 13.79 23:25 18:25
17:30 12.12 13.77 23:30 18:30
17:35 11.41 13.67 23:35 18:35
17:40 11.08 13.42 23:40 18:40
17:45 10.67 13.18 23:45 18:45
17:50 10.37 12.94 23:50 18:50
17:55 10.02 12.70 23:55 18:55
18:00 9.54 12.50 00:00 19:00
Hourly Avg 11.93 13.55
Hourly Min 9.54
Hourly Max 13.55
Hourly Std 1.17 0.59

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 40 13.3 23:05 18:05
17:10 40 13.2 23:10 18:10
17:15 40 12.9 23:15 18:15
17:20 41 12.9 23:20 18:20
17:25 41 12.9 23:25 18:25
17:30 41 12.9 23:30 18:30
17:35 41 12.7 23:35 18:35
17:40 42 12.6 23:40 18:40
17:45 42 12.4 23:45 18:45
17:50 42 12.3 23:50 18:50
17:55 43 12.2 23:55 18:55
18:00 43 12.0 00:00 19:00
Min 12.0
Max 13.4
Std Dev 1.0 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 0.272 0.344 0.307 0.308
Soil Moisture Volumetric at 10 cm 0.345 0.373 0.347 0.355
Soil Moisture Volumetric at 20 cm 0.182 0.389 0.286
Soil Moisture Volumetric at 50 cm 0.144 0.459 0.315 0.306
Soil Moisture Volumetric at 100 cm 0.284 0.428 0.414 0.375
Average Soil Moisture Dielectric at 5 cm 17.10 23.00 19.92
Average Soil Moisture Dielectric at 10 cm 23.14 25.65 23.28
Average Soil Moisture Dielectric at 20 cm 10.97 27.11
49.80
Average Soil Moisture Dielectric at 50 cm 8.77 34.26 20.56
Average Soil Moisture Dielectric at 100 cm 18.06 31.02 29.62

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 0.273 0.348 0.309 0.31 17.23 23.40 20.02 23:05 18:05
17:10 0.265 0.348 0.31 0.308 16.62 23.40 20.09 23:10 18:10
17:15 0.273 0.35 0.313 0.312 17.23 23.56 20.39 23:15 18:15
17:20 0.27 0.344 0.318 0.311 16.99 23.01 20.77 23:20 18:20
17:25 0.272 0.346 0.309 0.309 17.10 23.21 20.01 23:25 18:25
17:30 0.272 0.348 0.317 0.312 17.11 23.41 20.74 23:30 18:30
17:35 0.27 0.352 0.311 0.311 16.98 23.76 20.23 23:35 18:35
17:40 0.268 0.351 0.32 0.313 16.85 23.68 20.99 23:40 18:40
17:45 0.266 0.346 0.316 0.309 16.67 23.21 20.62 23:45 18:45
17:50 0.269 0.35 0.317 0.312 16.91 23.56 20.68 23:50 18:50
17:55 0.265 0.347 0.311 0.308 16.60 23.28 20.21 23:55 18:55
18:00 0.272 0.344 0.307 0.308 17.10 23.00 19.92 00:00 19:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 8.8 9.2 10.6 9.533
Average Soil Temperature (°C) at 10 cm 7.7 8.9 8.3 8.297
Average Soil Temperature (°C) at 20 cm 6.6 6.4 6.6 6.533
Average Soil Temperature (°C) at 50 cm 6.7 6.0 7.2 6.633
Average Soil Temperature (°C) at 100 cm 7.8 5.6 5.7 6.367

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 9.00 9.50 11.20 9.9 23:05 18:05
17:10 9.00 9.50 11.10 9.867 23:10 18:10
17:15 8.89 9.50 11.10 9.83 23:15 18:15
17:20 9.00 9.50 11.10 9.867 23:20 18:20
17:25 9.00 9.30 11.00 9.767 23:25 18:25
17:30 8.89 9.30 11.00 9.73 23:30 18:30
17:35 9.00 9.30 10.80 9.7 23:35 18:35
17:40 8.89 9.30 10.80 9.663 23:40 18:40
17:45 8.89 9.30 10.70 9.63 23:45 18:45
17:50 8.80 9.30 10.70 9.6 23:50 18:50
17:55 8.80 9.30 10.60 9.567 23:55 18:55
18:00 8.80 9.20 10.60 9.533 00:00 19:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
113.1 114.0 97.2

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.39 12.90 11.57

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 15.70
Reference Resistor Average 1499.7
Datalogger Signature 54628.0
Geonor Inlet Max Temp (°C) 13.77
Datalogger Program Version Number 2.422
Transmitted Year 2015
Transmitted Julian Day 88
Transmitted UTC Time (End of Hour) 0
Transmitted Longitude -96.85
Transmitted Latitude 40.695
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