CO Boulder 14 W
Mountain Research Station INSTAAR Univ. of CO (Hills Mill)
Period of record Sep 27 2003 — Sep 03 2014

Sensor Monitoring Data


Sep 3 2014 1:00 AM MDT
Sep 3 12:00 AM LST, Sep 3 07:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
23:05 11.2 11.2 11.0 11.17 06:05 00:05
23:10 11.4 11.4 11.2 11.39 06:10 00:10
23:15 9.9 9.8 9.7 9.81 06:15 00:15
23:20 9.6 9.5 9.5 9.51 06:20 00:20
23:25 9.4 9.4 9.3 9.41 06:25 00:25
23:30 8.6 8.6 8.6 8.57 06:30 00:30
23:35 8.4 8.4 8.2 8.37 06:35 00:35
23:40 8.0 8.0 7.9 7.96 06:40 00:40
23:45 10.0 9.8 9.6 9.82 06:45 00:45
23:50 9.9 9.6 9.5 9.63 06:50 00:50
23:55 10.0 9.8 9.7 9.78 06:55 00:55
00:00 9.9 9.9 9.8 9.92 07:00 01:00
Hour Average 9.614
Hour Min (*) 7.6 7.5 7.5 7.54
Hour Max (*) 11.8 11.8 11.7 11.78
Hour Std Dev 1.39 1.36 1.35

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
23:05 282.7 282.3 282.3 1233 2960 0.0 0.0 06:05 00:05
23:10 282.7 282.3 282.3 1232 2959 0.0 0.0 06:10 00:10
23:15 282.7 282.3 282.3 1233 2959 0.0 0.0 06:15 00:15
23:20 282.7 282.3 282.3 1232 2958 0.0 0.0 06:20 00:20
23:25 282.7 282.3 282.3 1233 2959 0.0 0.0 06:25 00:25
23:30 282.7 282.3 282.3 1233 2959 0.0 0.0 06:30 00:30
23:35 282.7 282.3 282.3 1234 2962 0.0 0.0 06:35 00:35
23:40 282.7 282.3 282.3 1232 2960 0.0 0.0 06:40 00:40
23:45 282.7 282.3 282.3 1232 2959 0.0 0.0 06:45 00:45
23:50 282.7 282.3 282.3 1234 2959 0.0 0.0 06:50 00:50
23:55 282.7 282.3 282.3 1232 2958 0.0 0.0 06:55 00:55
00:00 282.7 282.3 282.3 1234 2960 0.0 0.0 07:00 01:00
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
23:05 1.27 06:05 00:05
23:10 1.07 06:10 00:10
23:15 0.93 06:15 00:15
23:20 1.01 06:20 00:20
23:25 1.12 06:25 00:25
23:30 1.38 06:30 00:30
23:35 1.37 06:35 00:35
23:40 1.29 06:40 00:40
23:45 1.44 06:45 00:45
23:50 1.06 06:50 00:50
23:55 1.30 06:55 00:55
00:00 1.75 07:00 01:00
Hourly Avg 1.25
Hourly Max 3.84
Hourly Std Dev 0.53


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
23:05 0.0 06:05 00:05
23:10 0.0 06:10 00:10
23:15 0.0 06:15 00:15
23:20 0.0 06:20 00:20
23:25 0.0 06:25 00:25
23:30 0.0 06:30 00:30
23:35 0.0 06:35 00:35
23:40 0.0 06:40 00:40
23:45 0.0 06:45 00:45
23:50 0.0 06:50 00:50
23:55 0.0 06:55 00:55
00:00 0.0 07:00 01:00
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
23:05 5.54 10.40 06:05 00:05
23:10 5.29 10.42 06:10 00:10
23:15 3.86 10.23 06:15 00:15
23:20 3.64 9.82 06:20 00:20
23:25 3.57 9.46 06:25 00:25
23:30 3.50 9.06 06:30 00:30
23:35 3.41 8.57 06:35 00:35
23:40 3.12 8.08 06:40 00:40
23:45 4.19 8.09 06:45 00:45
23:50 3.51 8.06 06:50 00:50
23:55 4.62 8.34 06:55 00:55
00:00 5.29 8.48 07:00 01:00
Hourly Avg 4.24 9.08
Hourly Min 3.12
Hourly Max 6.67
Hourly Std 1.03 0.91

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
23:05 39 11.2 06:05 00:05
23:10 40 11.3 06:10 00:10
23:15 45 10.0 06:15 00:15
23:20 47 9.5 06:20 00:20
23:25 46 9.3 06:25 00:25
23:30 52 8.8 06:30 00:30
23:35 52 8.4 06:35 00:35
23:40 53 7.7 06:40 00:40
23:45 44 9.6 06:45 00:45
23:50 44 9.4 06:50 00:50
23:55 44 9.8 06:55 00:55
00:00 44 9.7 07:00 01:00
Min 7.6
Max 11.8
Std Dev 5.6 1.1

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 0.181 0.204 0.139 0.175
Soil Moisture Volumetric at 10 cm 0.135 0.196 0.14 0.157
Average Soil Moisture Dielectric at 5 cm 10.93 12.34 8.53
Average Soil Moisture Dielectric at 10 cm 8.32 11.85 8.58

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
23:05 0.183 0.204 0.139 0.175 11.04 12.36 8.50 06:05 00:05
23:10 0.183 0.204 0.14 0.176 11.04 12.35 8.59 06:10 00:10
23:15 0.182 0.203 0.139 0.175 10.98 12.31 8.49 06:15 00:15
23:20 0.184 0.204 0.14 0.176 11.09 12.35 8.55 06:20 00:20
23:25 0.182 0.203 0.139 0.175 10.98 12.30 8.49 06:25 00:25
23:30 0.184 0.204 0.141 0.176 11.09 12.35 8.64 06:30 00:30
23:35 0.184 0.202 0.14 0.175 11.09 12.24 8.55 06:35 00:35
23:40 0.183 0.202 0.14 0.175 11.04 12.24 8.59 06:40 00:40
23:45 0.182 0.202 0.141 0.175 10.98 12.19 8.63 06:45 00:45
23:50 0.184 0.202 0.141 0.176 11.09 12.24 8.64 06:50 00:50
23:55 0.182 0.202 0.139 0.174 10.98 12.19 8.49 06:55 00:55
00:00 0.181 0.204 0.14 0.175 10.92 12.35 8.54 07:00 01:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 10.3 10.8 10.2 10.433
Average Soil Temperature (°C) at 10 cm 11.7 11.3 11.2 11.4

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
23:05 10.70 11.30 10.70 10.9 06:05 00:05
23:10 10.70 11.20 10.60 10.833 06:10 00:10
23:15 10.70 11.10 10.40 10.733 06:15 00:15
23:20 10.70 11.20 10.40 10.767 06:20 00:20
23:25 10.60 11.10 10.40 10.7 06:25 00:25
23:30 10.60 11.10 10.40 10.7 06:30 00:30
23:35 10.60 11.10 10.40 10.7 06:35 00:35
23:40 10.40 11.00 10.20 10.533 06:40 00:40
23:45 10.40 11.00 10.20 10.533 06:45 00:45
23:50 10.40 11.00 10.20 10.533 06:50 00:50
23:55 10.30 10.80 10.20 10.433 06:55 00:55
00:00 10.30 10.80 10.20 10.433 07:00 01:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
105.1 104.5 124.0

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.62 13.00 11.65

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 10.24
Reference Resistor Average 1499.8
Datalogger Signature 50430.0
Geonor Inlet Max Temp (°C) 7.05
Datalogger Program Version Number 2.423
Transmitted Year 2014
Transmitted Julian Day 246
Transmitted UTC Time (End of Hour) 700
Transmitted Longitude -105.54
Transmitted Latitude 40.035
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