NY Ithaca 13 E
Cornell University (Harford Teaching & Research Center)
Period of record Oct 27 2004 — Apr 19 2014

Sensor Monitoring Data


Apr 19 2014 3:00 PM EDT
Apr 19 2:00 PM LST, Apr 19 19:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC DST
13:05 7.8 7.8 7.8 7.8 18:05 14:05
13:10 7.6 7.6 7.6 7.62 18:10 14:10
13:15 8.0 8.0 8.0 7.99 18:15 14:15
13:20 7.9 7.8 7.8 7.83 18:20 14:20
13:25 8.0 8.0 8.0 7.99 18:25 14:25
13:30 8.2 8.2 8.1 8.15 18:30 14:30
13:35 8.2 8.2 8.2 8.19 18:35 14:35
13:40 8.5 8.5 8.5 8.49 18:40 14:40
13:45 8.8 8.8 8.7 8.75 18:45 14:45
13:50 8.8 8.7 8.7 8.73 18:50 14:50
13:55 9.0 9.0 9.0 9.02 18:55 14:55
14:00 8.6 8.6 8.6 8.55 19:00 15:00
Hour Average 8.262
Hour Min (*) 7.6 7.6 7.6 7.59
Hour Max (*) 9.1 9.1 9.0 9.05
Hour Std Dev 0.55 0.53 0.53

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
13:05 308.6 314.0 312.0 1206 2968 0.0 0.0 18:05 14:05
13:10 308.6 314.0 312.0 1206 2963 0.0 0.0 18:10 14:10
13:15 308.6 314.0 312.0 1206 2964 0.0 0.0 18:15 14:15
13:20 308.6 314.0 312.0 1205 2970 0.0 0.0 18:20 14:20
13:25 308.6 314.0 312.0 1206 2967 0.0 0.0 18:25 14:25
13:30 308.7 314.0 312.0 1205 2971 0.0 0.0 18:30 14:30
13:35 308.7 314.0 312.0 1206 2968 0.0 0.0 18:35 14:35
13:40 308.7 314.0 312.0 1205 2970 0.0 0.0 18:40 14:40
13:45 308.7 314.0 312.0 1204 2970 0.0 0.0 18:45 14:45
13:50 308.7 314.0 312.0 1207 2972 0.0 0.0 18:50 14:50
13:55 308.7 314.0 312.0 1205 2972 0.0 0.0 18:55 14:55
14:00 308.7 314.0 312.0 1205 2970 0.0 0.0 19:00 15:00
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
13:05 3.82 18:05 14:05
13:10 5.86 18:10 14:10
13:15 5.14 18:15 14:15
13:20 5.46 18:20 14:20
13:25 5.38 18:25 14:25
13:30 5.07 18:30 14:30
13:35 5.32 18:35 14:35
13:40 5.02 18:40 14:40
13:45 4.63 18:45 14:45
13:50 4.54 18:50 14:50
13:55 4.25 18:55 14:55
14:00 5.74 19:00 15:00
Hourly Avg 5.02
Hourly Max 7.82
Hourly Std Dev 1.10


Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
13:05 491.3 18:05 14:05
13:10 665.9 18:10 14:10
13:15 791.9 18:15 14:15
13:20 824.0 18:20 14:20
13:25 848.0 18:25 14:25
13:30 857.0 18:30 14:30
13:35 846.0 18:35 14:35
13:40 848.0 18:40 14:40
13:45 816.0 18:45 14:45
13:50 820.0 18:50 14:50
13:55 805.0 18:55 14:55
14:00 801.0 19:00 15:00
Hourly Avg 784.5
Hourly Min 195.8
Hourly Max 1128.3
Hourly Std Dev 190.6

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
UTC DST
13:05 15.82 11.23 18:05 14:05
13:10 15.33 10.86 18:10 14:10
13:15 18.60 11.19 18:15 14:15
13:20 18.11 11.48 18:20 14:20
13:25 19.19 11.92 18:25 14:25
13:30 19.67 12.14 18:30 14:30
13:35 19.35 12.23 18:35 14:35
13:40 19.76 12.60 18:40 14:40
13:45 20.09 12.77 18:45 14:45
13:50 19.57 12.98 18:50 14:50
13:55 20.53 13.23 18:55 14:55
14:00 18.36 12.95 19:00 15:00
Hourly Avg 18.52 12.13
Hourly Min 15.33
Hourly Max 20.53
Hourly Std 1.70 0.78

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
13:05 55 8.2 18:05 14:05
13:10 56 8.0 18:10 14:10
13:15 55 8.3 18:15 14:15
13:20 54 8.2 18:20 14:20
13:25 54 8.4 18:25 14:25
13:30 51 8.5 18:30 14:30
13:35 51 8.6 18:35 14:35
13:40 51 8.8 18:40 14:40
13:45 50 9.1 18:45 14:45
13:50 49 9.0 18:50 14:50
13:55 49 9.4 18:55 14:55
14:00 48 8.9 19:00 15:00
Min 8.0
Max 9.4
Std Dev 2.7 0.5

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 0.412 0.352 0.353 0.372
Soil Moisture Volumetric at 10 cm 0.385 0.283 0.328 0.332
Soil Moisture Volumetric at 20 cm 0.354 0.302 0.318 0.325
Soil Moisture Volumetric at 50 cm 0.331 0.333 0.316 0.327
Soil Moisture Volumetric at 100 cm 0.35 0.392 0.37 0.371
Average Soil Moisture Dielectric at 5 cm 29.36 23.73 23.79
Average Soil Moisture Dielectric at 10 cm 26.80 17.97 21.61
Average Soil Moisture Dielectric at 20 cm 23.92 19.46 20.80
Average Soil Moisture Dielectric at 50 cm 21.85 22.04 20.62
Average Soil Moisture Dielectric at 100 cm 23.56 27.49 25.37

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
13:05 0.412 0.355 0.355 0.374 29.37 23.97 23.96 18:05 14:05
13:10 0.412 0.355 0.355 0.374 29.37 23.96 23.96 18:10 14:10
13:15 0.412 0.355 0.355 0.374 29.37 23.97 23.96 18:15 14:15
13:20 0.412 0.355 0.355 0.374 29.37 23.97 23.96 18:20 14:20
13:25 0.412 0.352 0.355 0.373 29.37 23.76 23.96 18:25 14:25
13:30 0.412 0.352 0.355 0.373 29.35 23.76 23.97 18:30 14:30
13:35 0.412 0.353 0.353 0.373 29.35 23.78 23.79 18:35 14:35
13:40 0.412 0.354 0.353 0.373 29.35 23.91 23.79 18:40 14:40
13:45 0.412 0.354 0.355 0.374 29.35 23.91 23.97 18:45 14:45
13:50 0.412 0.354 0.353 0.373 29.35 23.93 23.79 18:50 14:50
13:55 0.412 0.354 0.353 0.373 29.35 23.93 23.79 18:55 14:55
14:00 0.412 0.352 0.353 0.372 29.37 23.74 23.80 19:00 15:00

Soil Temperature

Sensor
#1
Sensor
#2
Sensor
#3
Layer
Average
Average Soil Temperature (°C) at 5 cm 6.5 9.1 6.6 7.4
Average Soil Temperature (°C) at 10 cm 5.8 8.1 5.7 6.533
Average Soil Temperature (°C) at 20 cm 5.2 6.0 5.5 5.567
Average Soil Temperature (°C) at 50 cm 4.9 5.2 5.3 5.133
Average Soil Temperature (°C) at 100 cm 4.8 4.7 4.9 4.797

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
13:05 6.20 8.39 6.30 6.963 18:05 14:05
13:10 6.20 8.30 6.30 6.933 18:10 14:10
13:15 6.20 8.50 6.30 7 18:15 14:15
13:20 6.30 8.50 6.40 7.067 18:20 14:20
13:25 6.20 8.50 6.40 7.033 18:25 14:25
13:30 6.30 8.59 6.40 7.097 18:30 14:30
13:35 6.30 8.80 6.50 7.2 18:35 14:35
13:40 6.30 8.80 6.50 7.2 18:40 14:40
13:45 6.40 8.89 6.60 7.297 18:45 14:45
13:50 6.40 9.00 6.50 7.3 18:50 14:50
13:55 6.40 9.00 6.60 7.333 18:55 14:55
14:00 6.50 9.09 6.60 7.397 19:00 15:00

TopDiagnostic Data

Fan Speed (rpm)

Sensor #1
Fan
Sensor #2
Fan
Sensor #3
Fan
96.8 113.0 112.0

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
13.28 12.70 11.62

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
23X Panel Temp (°C) 11.29
Reference Resistor Average 1499.7
Datalogger Signature 49424.0
Geonor Inlet Max Temp (°C) 12.31
Datalogger Program Version Number 2.422
Transmitted Year 2014
Transmitted Julian Day 109
Transmitted UTC Time (End of Hour) 1900
Transmitted Longitude -76.24
Transmitted Latitude 42.440
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