SD Sioux Falls 14 NNE
EROS Data Center
Period of record Jul 28 2002 — Oct 30 2014

Sensor Monitoring Data


Nov 20 2012 4:00 AM CST
Nov 20 4:00 AM LST, Nov 20 10:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC
03:05 -0.7 -0.8 -0.8 -0.77 09:05
03:10 -0.8 -0.8 -0.8 -0.8 09:10
03:15 -0.8 -0.8 -0.9 -0.83 09:15
03:20 -0.8 -0.8 -0.8 -0.81 09:20
03:25 -0.6 -0.7 -0.7 -0.66 09:25
03:30 -0.9 -0.9 -0.9 -0.91 09:30
03:35 -1.1 -1.1 -1.2 -1.12 09:35
03:40 -0.8 -0.9 -0.9 -0.86 09:40
03:45 -1.1 -1.1 -1.2 -1.15 09:45
03:50 -1.3 -1.3 -1.3 -1.28 09:50
03:55 -1.2 -1.2 -1.2 -1.17 09:55
04:00 -1.3 -1.3 -1.3 -1.31 10:00
Hour Average -0.969
Hour Min (*) -1.3 -1.3 -1.3 -1.32
Hour Max (*) -0.6 -0.6 -0.6 -0.61
Hour Std Dev 0.26 0.26 0.26

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
03:05 105.1 104.9 105.1 1202 2892 0.0 0.0 09:05
03:10 105.1 104.9 105.1 1202 2893 0.0 0.0 09:10
03:15 105.1 104.9 105.1 1203 2891 0.0 0.0 09:15
03:20 105.1 104.9 105.1 1202 2891 0.0 0.0 09:20
03:25 105.1 105.0 105.1 1202 2890 0.0 0.0 09:25
03:30 105.1 105.0 105.1 1203 2887 0.0 0.0 09:30
03:35 105.1 105.0 105.1 1201 2890 0.0 0.0 09:35
03:40 105.1 105.0 105.1 1203 2887 0.0 0.0 09:40
03:45 105.1 105.0 105.1 1202 2888 0.0 0.0 09:45
03:50 105.1 104.9 105.1 1202 2890 0.0 0.0 09:50
03:55 105.1 104.9 105.1 1203 2896 0.0 0.0 09:55
04:00 105.1 104.9 105.1 1202 2895 0.0 0.0 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
03:05 1.16 09:05
03:10 1.38 09:10
03:15 1.42 09:15
03:20 1.42 09:20
03:25 1.50 09:25
03:30 1.53 09:30
03:35 1.38 09:35
03:40 1.57 09:40
03:45 1.32 09:45
03:50 0.98 09:50
03:55 1.01 09:55
04:00 0.99 10:00
Hourly Avg 1.30
Hourly Max 2.32
Hourly Std Dev 0.34


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC
03:05 0.0 09:05
03:10 0.0 09:10
03:15 0.0 09:15
03:20 0.0 09:20
03:25 0.0 09:25
03:30 0.0 09:30
03:35 0.0 09:35
03:40 0.0 09:40
03:45 0.0 09:45
03:50 0.0 09:50
03:55 0.0 09:55
04:00 0.0 10:00
Hourly Avg 0.0
Hourly Min 0.0
Hourly Max 0.0
Hourly Std Dev 0.0

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Raw Corrected IR Sensor
Body Temp
UTC
03:05 -2.38 -2.28 -1.13 09:05
03:10 -2.18 -2.07 -1.14 09:10
03:15 -2.09 -1.97 -1.13 09:15
03:20 -2.14 -2.02 -1.16 09:20
03:25 -1.97 -1.84 -1.11 09:25
03:30 -1.95 -1.82 -1.09 09:30
03:35 -2.10 -1.98 -1.15 09:35
03:40 -1.98 -1.85 -1.20 09:40
03:45 -2.28 -2.16 -1.23 09:45
03:50 -2.49 -2.38 -1.32 09:50
03:55 -2.87 -2.78 -1.39 09:55
04:00 -2.94 -2.85 -1.45 10:00
Hourly Avg -2.3 -2.13 -1.21
Hourly Min -3.11 -2.85
Hourly Max -1.66 -1.82
Hourly Std 0.34 0.28 0.11

Plot Surface Temperature Surface Temperature
Plot Temp + IR + SR + Wind Temp + IR + SR + Wind
TopRelative Humidity
LST RH (%) Temp (°C) at
RH Sensor
UTC
03:05 90 -0.7 09:05
03:10 90 -0.8 09:10
03:15 90 -0.8 09:15
03:20 90 -0.8 09:20
03:25 90 -0.6 09:25
03:30 89 -0.8 09:30
03:35 90 -1.1 09:35
03:40 90 -0.9 09:40
03:45 90 -1.1 09:45
03:50 90 -1.2 09:50
03:55 91 -1.2 09:55
04:00 90 -1.2 10:00
Min -1.2
Max -0.6
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 0.23 0.249 0.211 0.23
Soil Moisture Volumetric at 10 cm 0.269 0.264 0.27 0.268
Soil Moisture Volumetric at 20 cm 0.252 0.243 0.224 0.24
Soil Moisture Volumetric at 50 cm 0.344 0.26 0.329 0.311
Soil Moisture Volumetric at 100 cm
Average Soil Moisture Dielectric at 5 cm 14.05 15.41 12.80
Average Soil Moisture Dielectric at 10 cm 16.92 16.50 16.95
Average Soil Moisture Dielectric at 20 cm 15.62 14.99 13.68
Average Soil Moisture Dielectric at 50 cm 23.02 16.23 21.75
Average Soil Moisture Dielectric at 100 cm
36.39
34.45
37.81

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
03:05 0.226 0.245 0.207 0.226 13.80 15.14 12.57 09:05
03:10 0.226 0.245 0.206 0.226 13.80 15.10 12.48 09:10
03:15 0.226 0.244 0.21 0.227 13.79 15.04 12.74 09:15
03:20 0.227 0.245 0.21 0.227 13.86 15.12 12.74 09:20
03:25 0.228 0.243 0.207 0.226 13.96 15.01 12.56 09:25
03:30 0.23 0.247 0.206 0.228 14.05 15.31 12.48 09:30
03:35 0.228 0.248 0.21 0.229 13.96 15.32 12.74 09:35
03:40 0.224 0.243 0.207 0.225 13.67 14.99 12.56 09:40
03:45 0.23 0.242 0.206 0.226 14.05 14.90 12.48 09:45
03:50 0.227 0.246 0.207 0.227 13.86 15.21 12.57 09:50
03:55 0.228 0.246 0.207 0.227 13.95 15.21 12.56 09:55
04:00 0.23 0.249 0.211 0.23 14.05 15.41 12.80 10:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 4.1 3.8 4.1 4
Average Soil Temperature (°C) at 10 cm 4.4 4.0 5.0 4.467
Average Soil Temperature (°C) at 20 cm 5.6 5.4 5.6 5.533
Average Soil Temperature (°C) at 50 cm 6.3 6.9 6.7 6.633
Average Soil Temperature (°C) at 100 cm 8.5 8.8 8.6 8.633

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
03:05 4.30 4.00 4.30 4.2 09:05
03:10 4.30 4.00 4.30 4.2 09:10
03:15 4.30 4.00 4.30 4.2 09:15
03:20 4.30 3.90 4.20 4.133 09:20
03:25 4.20 4.00 4.20 4.133 09:25
03:30 4.20 4.00 4.20 4.133 09:30
03:35 4.10 3.80 4.20 4.033 09:35
03:40 4.10 3.90 4.20 4.067 09:40
03:45 4.10 3.80 4.20 4.033 09:45
03:50 4.10 3.80 4.20 4.033 09:50
03:55 4.10 3.80 4.10 4 09:55
04:00 4.10 3.80 4.10 4 10:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
111.6 110.3 113.9

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.29 12.80 11.61

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) -1.43
Reference Resistor Average 1499.8
Datalogger Signature 29218.0
Geonor Inlet Max Temp (°C) -3.07
Datalogger Program Version Number 2.412
Transmitted Year 2012
Transmitted Julian Day 325
Transmitted UTC Time (End of Hour) 1000
Transmitted Longitude -96.62
Transmitted Latitude 43.734
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