AK Glennallen 64 N
BLM, Paxson Airport
Period of record Aug 08 2013 — Mar 26 2015

Sensor Monitoring Data


Mar 26 2015 10:00 AM AKDT
Mar 26 9:00 AM LST, Mar 26 18:00 UTC
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Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Secondary
Sensor #1
Secondary
Sensor #2
Secondary
Sensor #3
Calculated UTC DST
08:05 -10.7 -10.7 -10.7 -11.0 -11.0 -10.9 -10.73 17:05 09:05
08:10 -10.9 -10.9 -10.9 -10.9 -11.0 -10.9 -10.89 17:10 09:10
08:15 -10.8 -10.8 -10.8 -11.0 -11.0 -11.0 -10.78 17:15 09:15
08:20 -11.5 -11.5 -11.5 -11.5 -11.5 -11.5 -11.53 17:20 09:20
08:25 -10.6 -10.6 -10.6 -10.7 -10.6 -10.7 -10.6 17:25 09:25
08:30 -9.9 -9.9 -9.9 -9.9 -9.9 -9.9 -9.94 17:30 09:30
08:35 -10.7 -10.7 -10.7 -10.7 -10.7 -10.7 -10.73 17:35 09:35
08:40 -10.7 -10.7 -10.6 -10.6 -10.5 -10.5 -10.66 17:40 09:40
08:45 -9.8 -9.8 -9.8 -9.9 -9.9 -9.9 -9.84 17:45 09:45
08:50 -9.0 -9.0 -9.0 -9.0 -8.9 -9.0 -8.98 17:50 09:50
08:55 -8.7 -8.7 -8.7 -8.6 -8.6 -8.6 -8.68 17:55 09:55
09:00 -8.5 -8.5 -8.5 -8.4 -8.4 -8.4 -8.53 18:00 10:00
Hour Average -10.157
Hour Min (*) -11.6 -11.6 -11.6 -11.8 -11.7 -11.8 -11.57
Hour Max (*) -8.5 -8.5 -8.5 -8.4 -8.4 -8.4 -8.53
Hour Std Dev 1.01 1.02 1.01 1.1 1.1 1.1

Plot 3 Temp Sensors Temp Sensors
Plot Calculated Temp Calculated Temp
Plot 3 Temps + 2 Fans 3 Temps + 2 Fans
TopPrecipitation / Wetness
LST Wire #1
Depth (mm)
Wire #2
Depth (mm)
Wire #3
Depth (mm)
Wet #1 Wet #2 Secondary
Wet #1
Secondary
Wet #2
Calculated
Precip (mm)
Tipping
Bucket
UTC DST
08:05 503.1 507.2 508.8 1151 2993 1154 2947 0.0 0.0 17:05 09:05
08:10 503.1 507.2 508.8 1173 2994 1175 2948 0.0 0.0 17:10 09:10
08:15 503.2 507.2 508.8 1187 2994 1189 2948 0.0 0.0 17:15 09:15
08:20 503.2 507.2 508.8 1226 2994 1229 2949 0.0 0.0 17:20 09:20
08:25 503.2 507.2 508.8 1266 2993 1269 2949 0.0 0.0 17:25 09:25
08:30 503.2 507.2 508.8 1358 2994 1361 2950 0.0 0.0 17:30 09:30
08:35 503.2 507.2 508.8 1359 2991 1361 2952 0.0 0.0 17:35 09:35
08:40 503.3 507.2 508.8 1359 2992 1361 2952 0.0 0.0 17:40 09:40
08:45 503.3 507.2 508.8 1359 2992 1361 2954 0.0 0.0 17:45 09:45
08:50 503.3 507.2 508.8 1361 2991 1363 2955 0.0 0.0 17:50 09:50
08:55 503.3 507.2 508.8 1360 2994 1362 2957 0.0 0.0 17:55 09:55
09:00 503.3 507.2 508.8 1361 2993 1363 2960 0.0 0.0 18:00 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) Average (6m*) Operational
Direction (° at 6m)
UTC DST
08:05 0.44 0.48 175.90 17:05 09:05
08:10 0.87 0.53 121.20 17:10 09:10
08:15 1.17 1.20 170.40 17:15 09:15
08:20 1.23 0.91 66.65 17:20 09:20
08:25 0.66 0.75 170.70 17:25 09:25
08:30 0.97 0.88 133.30 17:30 09:30
08:35 1.01 0.32 96.90 17:35 09:35
08:40 0.72 0.34 111.30 17:40 09:40
08:45 0.29 0.37 238.80 17:45 09:45
08:50 0.49 0.78 297.80 17:50 09:50
08:55 0.61 0.41 210.40 17:55 09:55
09:00 1.21 0.82 49.32 18:00 10:00
Hourly Avg 0.81
Hourly Max 2.90
Hourly Std Dev 0.56

*Note that only a few stations measure winds at 6m.



Plot Wind 1.5m Wind
TopSolar Radiation

Solar Radiation (Watts/m2)

LST Avg UTC DST
08:05 46.8 17:05 09:05
08:10 143.9 17:10 09:10
08:15 57.5 17:15 09:15
08:20 35.8 17:20 09:20
08:25 135.6 17:25 09:25
08:30 143.6 17:30 09:30
08:35 198.9 17:35 09:35
08:40 239.5 17:40 09:40
08:45 250.1 17:45 09:45
08:50 246.6 17:50 09:50
08:55 242.9 17:55 09:55
09:00 248.8 18:00 10:00
Hourly Avg 165.8
Hourly Min 15.4
Hourly Max 291.9
Hourly Std Dev 86.2

Plot Solar Radiation Solar Radiation
TopSurface Temperature

Surface (IR) Temperature (°C)

LST Corrected IR Sensor
Body Temp
Secondary
Corrected
Secondary
IR Sensor
Body Temp
UTC DST
08:05 -19.46 -11.56 -19.52 -11.47 17:05 09:05
08:10 -19.32 -11.39 -18.87 -11.15 17:10 09:10
08:15 -19.00 -11.30 -18.99 -10.68 17:15 09:15
08:20 -18.80 -11.31 -18.68 -10.57 17:20 09:20
08:25 -19.08 -11.29 -18.20 -10.36 17:25 09:25
08:30 -18.55 -11.15 -17.90 -9.91 17:30 09:30
08:35 -18.38 -10.83 -17.55 -9.46 17:35 09:35
08:40 -18.16 -10.32 -16.73 -8.74 17:40 09:40
08:45 -17.47 -9.77 -15.86 -7.89 17:45 09:45
08:50 -16.07 -8.75 -15.08 -6.86 17:50 09:50
08:55 -15.34 -7.55 -14.82 -5.79 17:55 09:55
09:00 -14.70 -6.70 -14.42 -5.01 18:00 10:00
Hourly Avg -18.23 -10.16 -17.62 -8.99
Hourly Min -19.46 -19.52
Hourly Max -14.70 -14.42
Hourly Std 1.28 1.58 1.59 2.07

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
08:05 67 -11.0 17:05 09:05
08:10 65 -11.1 17:10 09:10
08:15 64 -11.0 17:15 09:15
08:20 65 -11.8 17:20 09:20
08:25 63 -10.9 17:25 09:25
08:30 60 -10.2 17:30 09:30
08:35 60 -10.9 17:35 09:35
08:40 60 -10.9 17:40 09:40
08:45 58 -10.3 17:45 09:45
08:50 59 -9.3 17:50 09:50
08:55 58 -8.9 17:55 09:55
09:00 56 -8.8 18:00 10:00
Min -11.8
Max -8.8
Std Dev 3.4 1.0

Plot Relative Humidity Relative Humidity
Plot RH + 3 Temps RH + 3 Temps
Plot RH + 3 Temps + Temp RH + 3 Temps + Temp

TopDiagnostic Data

Fan Speed (rpm)

Fan #1 Fan #2 Secondary
Fan #1
Secondary
Fan #2
119.9 0.0 91.9 3.0

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
Datalogger
14.45 14.60 11.67

Plot Battery Voltages Battery Voltages

Other Diagnostics

Primary Secondary
Minutes Datalogger Door Was Open 0.00 0.00
23X Panel Temp (°C) -13.81 -12.31
Reference Resistor Average 1499.8 1499.7
Datalogger Signature 55537.0 9760.0
Geonor Inlet Max Temp (°C) -10.59
Datalogger Program Version Number 2.515
Transmitted Year 2015
Transmitted Julian Day 85
Transmitted UTC Time (End of Hour) 1800
Transmitted Longitude -145.50
Transmitted Latitude 63.029
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