CA Santa Barbara 11 W
Univ. of California - Santa Barbara (Coal Oil Point Reserve)
Period of record Aug 13 2008 — Dec 21 2014

Sensor Monitoring Data


Dec 21 2014 1:00 PM PST
Dec 21 1:00 PM LST, Dec 21 21:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC
12:05 20.3 20.3
22.0
20.325 20:05
12:10 20.5 20.5
21.9
20.475 20:10
12:15 20.4 20.4
22.0
20.41 20:15
12:20 20.5 20.5
22.0
20.455 20:20
12:25 20.8 20.8
22.2
20.795 20:25
12:30 20.8 20.8
22.3
20.83 20:30
12:35 20.8 20.9
22.2
20.845 20:35
12:40 20.9 20.9
22.1
20.86 20:40
12:45 21.1 21.1
22.2
21.09 20:45
12:50 21.3 21.3
22.3
21.285 20:50
12:55 21.7 21.6
22.5
21.65 20:55
13:00 22.0 22.0
22.8
21.99 21:00
Hour Average 20.918
Hour Min (*) 20.3 20.3 21.9 20.26
Hour Max (*) 22.0 22.0 22.8 21.99
Hour Std Dev 0.53 0.52 0.23

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
12:05 134.4 134.0 129.3 1193 2794 0.0 0.0 20:05
12:10 134.4 134.0 129.3 1197 2793 0.0 0.0 20:10
12:15 134.4 134.0 129.4 18 2741 0.0 0.0 20:15
12:20 134.4 134.0 129.4 18 2791 0.0 0.0 20:20
12:25 134.4 134.0 129.4 18 2805 0.0 0.0 20:25
12:30 134.4 133.9 129.3 1196 2824 0.0 0.0 20:30
12:35 134.4 133.9 129.2 1196 2786 0.0 0.0 20:35
12:40 134.3 133.9 129.1 18 2790 0.0 0.0 20:40
12:45 134.3 133.9 129.1 18 2778 0.0 0.0 20:45
12:50 134.3 133.9 129.1 18 2798 0.0 0.0 20:50
12:55 134.3 133.9 129.1 18 2803 0.0 0.0 20:55
13:00 134.3 133.9 129.1 1192 2822 0.0 0.0 21:00
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
12:05 1.81 20:05
12:10 1.94 20:10
12:15 2.04 20:15
12:20 1.93 20:20
12:25 1.59 20:25
12:30 2.09 20:30
12:35 2.72 20:35
12:40 2.70 20:40
12:45 2.31 20:45
12:50 2.71 20:50
12:55 2.48 20:55
13:00 2.63 21:00
Hourly Avg 2.24
Hourly Max 3.99
Hourly Std Dev 0.60


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC
12:05 321.7 20:05
12:10 343.1 20:10
12:15 451.7 20:15
12:20 466.9 20:20
12:25 452.1 20:25
12:30 360.6 20:30
12:35 452.4 20:35
12:40 445.4 20:40
12:45 468.0 20:45
12:50 496.7 20:50
12:55 510.8 20:55
13:00 489.0 21:00
Hourly Avg 438.2
Hourly Min 140.3
Hourly Max 522.1
Hourly Std Dev 69.1

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC
12:05 22.77 24.38 20:05
12:10 23.13 23.89 20:10
12:15 23.96 23.91 20:15
12:20 24.55 24.12 20:20
12:25 25.21 24.52 20:25
12:30 23.06 24.49 20:30
12:35 23.79 24.09 20:35
12:40 23.61 23.96 20:40
12:45 24.76 24.11 20:45
12:50 24.71 24.48 20:50
12:55 25.25 24.71 20:55
13:00 25.32 25.01 21:00
Hourly Avg 24.22 24.31
Hourly Min 22.77
Hourly Max 25.91
Hourly Std 0.95 0.36

Plot Surface Temperature Surface Temperature
Plot Temp + IR + SR + Wind Temp + IR + SR + Wind
TopRelative Humidity
LST RH (%) Temp (°C) at
RH Sensor
UTC
12:05 64 22.5 20:05
12:10 63 22.5 20:10
12:15 62 22.6 20:15
12:20 61 22.6 20:20
12:25 61 22.7 20:25
12:30 60 22.7 20:30
12:35 59 22.6 20:35
12:40 59 22.6 20:40
12:45 59 22.5 20:45
12:50 58 22.6 20:50
12:55 58 22.8 20:55
13:00 57 23.1 21:00
Min 22.3
Max 23.1
Std Dev 2.1 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 0.308 0.287 0.286 0.294
Soil Moisture Volumetric at 10 cm 0.301 0.28 0.291
Soil Moisture Volumetric at 20 cm 0.306 0.3 0.387 0.331
Soil Moisture Volumetric at 50 cm 0.438 0.459 0.485 0.461
Soil Moisture Volumetric at 100 cm
Average Soil Moisture Dielectric at 5 cm 19.96 18.30 18.23
Average Soil Moisture Dielectric at 10 cm 19.39 17.77
-999.00
Average Soil Moisture Dielectric at 20 cm 19.79 19.34 27.00
Average Soil Moisture Dielectric at 50 cm 32.06 34.25 37.12
Average Soil Moisture Dielectric at 100 cm
43.84
28.51
-999.00

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
12:05 0.31 0.287 0.286 0.294 20.11 18.28 18.21 20:05
12:10 0.31 0.287 0.288 0.295 20.11 18.28 18.34 20:10
12:15 0.307 0.287 0.286 0.293 19.92 18.29 18.19 20:15
12:20 0.308 0.287 0.286 0.294 19.95 18.29 18.19 20:20
12:25 0.308 0.289 0.283 0.293 19.95 18.41 17.99 20:25
12:30 0.308 0.287 0.286 0.294 19.95 18.29 18.19 20:30
12:35 0.308 0.287 0.286 0.294 19.93 18.29 18.23 20:35
12:40 0.308 0.289 0.286 0.294 19.95 18.41 18.19 20:40
12:45 0.308 0.289 0.284 0.294 19.95 18.41 18.02 20:45
12:50 0.308 0.287 0.286 0.294 19.95 18.29 18.19 20:50
12:55 0.308 0.287 0.283 0.293 19.95 18.29 18.00 20:55
13:00 0.308 0.287 0.287 0.294 19.95 18.31 18.24 21:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 15.7 16.7 16.8 16.397
Average Soil Temperature (°C) at 10 cm 15.4 15.8
-999.0
15.6
Average Soil Temperature (°C) at 20 cm 15.2 15.7 15.8 15.567
Average Soil Temperature (°C) at 50 cm 16.5 17.2 16.0 16.567
Average Soil Temperature (°C) at 100 cm 17.0 18.0
-999.0
17.5

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
12:05 15.40 16.00 16.19 15.863 20:05
12:10 15.40 16.29 16.29 15.993 20:10
12:15 15.40 16.50 16.29 16.063 20:15
12:20 15.50 16.50 16.50 16.167 20:20
12:25 15.50 16.69 16.50 16.23 20:25
12:30 15.50 16.29 16.50 16.097 20:30
12:35 15.50 16.69 16.69 16.293 20:35
12:40 15.50 16.69 16.69 16.293 20:40
12:45 15.50 16.50 16.69 16.23 20:45
12:50 15.50 16.69 16.69 16.293 20:50
12:55 15.50 16.79 17.00 16.43 20:55
13:00 15.70 16.69 16.79 16.393 21:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
95.2 98.1
0.0

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.22 12.90 11.58

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 23.37
Reference Resistor Average 1499.7
Datalogger Signature 19871.0
Geonor Inlet Max Temp (°C) 23.39
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 355
Transmitted UTC Time (End of Hour) 2100
Transmitted Longitude -119.87
Transmitted Latitude 34.413
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