SD Pierre 24 S
Fort Pierre National Grassland (Chester West)
Period of record Oct 24 2006 — Aug 27 2014

Sensor Monitoring Data


Aug 28 2014 12:00 AM CDT
Aug 27 11:00 PM LST, Aug 28 05:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
22:05 19.2 19.2 19.2 19.2 04:05 23:05
22:10 19.2 19.2 19.2 19.19 04:10 23:10
22:15 19.2 19.2 19.2 19.18 04:15 23:15
22:20 19.2 19.2 19.2 19.2 04:20 23:20
22:25 19.2 19.2 19.2 19.23 04:25 23:25
22:30 19.2 19.2 19.2 19.23 04:30 23:30
22:35 19.2 19.2 19.2 19.22 04:35 23:35
22:40 19.2 19.2 19.2 19.21 04:40 23:40
22:45 19.2 19.2 19.2 19.18 04:45 23:45
22:50 19.1 19.1 19.2 19.13 04:50 23:50
22:55 19.1 19.1 19.1 19.08 04:55 23:55
23:00 19.0 19.0 19.0 19.01 05:00 00:00
Hour Average 19.172
Hour Min (*) 19.0 19.0 19.0 19.01
Hour Max (*) 19.2 19.2 19.2 19.23
Hour Std Dev 0.06 0.06 0.06

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
22:05 134.6 132.9 132.0 17 1075 0.41 0.2 04:05 23:05
22:10 134.7 133.0 132.1 16 1884 0.0 0.4 04:10 23:10
22:15 134.8 133.1 132.1 16 2243 0.0 0.0 04:15 23:15
22:20 134.9 133.2 132.2 16 2099 0.26 0.0 04:20 23:20
22:25 135.2 133.5 132.6 17 1210 0.367 0.2 04:25 23:25
22:30 135.8 134.1 133.1 17 989 0.54 0.6 04:30 23:30
22:35 136.0 134.3 133.4 17 1060 0.26 0.4 04:35 23:35
22:40 136.2 134.5 133.5 17 1498 0.0 0.2 04:40 23:40
22:45 136.5 134.8 133.9 17 1030 0.493 0.4 04:45 23:45
22:50 137.2 135.5 134.5 17 1022 0.66 0.8 04:50 23:50
22:55 137.8 136.2 135.2 17 1017 0.673 0.8 04:55 23:55
23:00 138.4 136.6 135.7 17 1049 0.467 0.4 05:00 00:00
Hourly Total 4.13

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

Wind Speed (m/s)

LST Avg (1.5m) UTC DST
22:05 1.98 04:05 23:05
22:10 2.14 04:10 23:10
22:15 2.61 04:15 23:15
22:20 2.69 04:20 23:20
22:25 2.52 04:25 23:25
22:30 1.92 04:30 23:30
22:35 1.73 04:35 23:35
22:40 1.84 04:40 23:40
22:45 1.92 04:45 23:45
22:50 1.82 04:50 23:50
22:55 1.41 04:55 23:55
23:00 1.30 05:00 00:00
Hourly Avg 1.99
Hourly Max 3.79
Hourly Std Dev 0.59


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
22:05 0.0 04:05 23:05
22:10 0.0 04:10 23:10
22:15 0.0 04:15 23:15
22:20 0.0 04:20 23:20
22:25 0.0 04:25 23:25
22:30 0.0 04:30 23:30
22:35 0.0 04:35 23:35
22:40 0.0 04:40 23:40
22:45 0.0 04:45 23:45
22:50 0.0 04:50 23:50
22:55 0.0 04:55 23:55
23:00 0.0 05:00 00:00
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 Corrected IR Sensor
Body Temp
UTC DST
22:05 19.19 19.09 04:05 23:05
22:10 19.20 19.10 04:10 23:10
22:15 19.20 19.10 04:15 23:15
22:20 19.21 19.12 04:20 23:20
22:25 19.22 19.14 04:25 23:25
22:30 19.23 19.15 04:30 23:30
22:35 19.23 19.15 04:35 23:35
22:40 19.23 19.14 04:40 23:40
22:45 19.21 19.13 04:45 23:45
22:50 19.15 19.10 04:50 23:50
22:55 19.07 19.05 04:55 23:55
23:00 18.99 18.99 05:00 00:00
Hourly Avg 19.19 19.10
Hourly Min 18.99
Hourly Max 19.23
Hourly Std 0.04 0.05

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
22:05 97 19.2 04:05 23:05
22:10 97 19.2 04:10 23:10
22:15 98 19.2 04:15 23:15
22:20 98 19.2 04:20 23:20
22:25 97 19.3 04:25 23:25
22:30 97 19.3 04:30 23:30
22:35 98 19.3 04:35 23:35
22:40 98 19.2 04:40 23:40
22:45 98 19.2 04:45 23:45
22:50 98 19.2 04:50 23:50
22:55 98 19.1 04:55 23:55
23:00 98 19.0 05:00 00:00
Min 19.0
Max 19.3
Std Dev 0.2 0.1

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 0.414 0.511 0.366 0.43
Soil Moisture Volumetric at 10 cm 0.315 0.443 0.372 0.377
Soil Moisture Volumetric at 20 cm 0.436 0.453 0.387 0.425
Soil Moisture Volumetric at 50 cm 0.412 0.42 0.338 0.39
Soil Moisture Volumetric at 100 cm 0.534 0.55 0.51 0.531
Average Soil Moisture Dielectric at 5 cm 29.64 40.11 25.01
Average Soil Moisture Dielectric at 10 cm 20.52 32.61 25.51
Average Soil Moisture Dielectric at 20 cm 31.81 33.59 26.92
Average Soil Moisture Dielectric at 50 cm 29.43 30.21 22.49
Average Soil Moisture Dielectric at 100 cm 42.80 44.79 39.91

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
22:05 0.318 0.43 0.273 0.34 20.83 31.21 17.17 04:05 23:05
22:10 0.318 0.435 0.276 0.343 20.83 31.68 17.46 04:10 23:10
22:15 0.322 0.435 0.273 0.343 21.10 31.68 17.17 04:15 23:15
22:20 0.318 0.447 0.273 0.346 20.83 32.98 17.17 04:20 23:20
22:25 0.322 0.435 0.276 0.344 21.10 31.68 17.46 04:25 23:25
22:30 0.316 0.434 0.273 0.341 20.60 31.67 17.17 04:30 23:30
22:35 0.329 0.434 0.28 0.348 21.68 31.67 17.70 04:35 23:35
22:40 0.349 0.447 0.28 0.359 23.48 32.98 17.76 04:40 23:40
22:45 0.364 0.445 0.289 0.366 24.82 32.75 18.42 04:45 23:45
22:50 0.377 0.462 0.296 0.378 26.03 34.57 18.99 04:50 23:50
22:55 0.39 0.483 0.321 0.398 27.26 36.84 21.04 04:55 23:55
23:00 0.414 0.511 0.366 0.43 29.64 40.12 25.01 05:00 00:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 19.9 19.5 20.5 19.967
Average Soil Temperature (°C) at 10 cm 19.9 19.5 20.3 19.897
Average Soil Temperature (°C) at 20 cm 19.1 18.6 19.7 19.133
Average Soil Temperature (°C) at 50 cm 18.8 18.2 18.8 18.593
Average Soil Temperature (°C) at 100 cm 17.9 17.5 17.7 17.7

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
22:05 19.90 19.50 20.50 19.967 04:05 23:05
22:10 20.10 19.50 20.70 20.1 04:10 23:10
22:15 19.90 19.50 20.50 19.967 04:15 23:15
22:20 19.90 19.50 20.50 19.967 04:20 23:20
22:25 20.10 19.50 20.50 20.033 04:25 23:25
22:30 19.90 19.50 20.50 19.967 04:30 23:30
22:35 19.90 19.50 20.50 19.967 04:35 23:35
22:40 19.90 19.50 20.50 19.967 04:40 23:40
22:45 19.90 19.50 20.50 19.967 04:45 23:45
22:50 19.90 19.50 20.29 19.897 04:50 23:50
22:55 20.10 19.50 20.50 20.033 04:55 23:55
23:00 19.90 19.50 20.50 19.967 05:00 00:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
94.3 109.2 109.6

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
12.69 12.30 11.60

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 20.10
Reference Resistor Average 1499.7
Datalogger Signature 37208.0
Geonor Inlet Max Temp (°C) 19.06
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 240
Transmitted UTC Time (End of Hour) 500
Transmitted Longitude -100.35
Transmitted Latitude 44.019
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