AL Cullman 3 ENE
North Alabama Horticultural Research Center
Period of record May 04 2006 — Sep 23 2014
USRCRN station
alert iconExperimental Station

Sensor Monitoring Data


Dec 5 2012 11:00 PM CST
Dec 5 11:00 PM LST, Dec 6 05:00 UTC
left arrowPrev Next right arrow
Temperature (°C)
LST Sensor #1 Sensor #2 Sensor #3 Calculated UTC
22:05 10.1 10.1 10.1 10.1 04:05
22:10 10.0 10.1 10.1 10.1 04:10
22:15 10.1 10.2 10.1 10.1 04:15
22:20 10.1 10.1 10.1 10.1 04:20
22:25 10.1 10.1 10.1 10.1 04:25
22:30 9.9 10.0 10.0 10.0 04:30
22:35 9.8 9.9 9.9 9.9 04:35
22:40 9.7 9.8 9.8 9.8 04:40
22:45 9.7 9.8 9.8 9.8 04:45
22:50 9.8 9.9 9.9 9.9 04:50
22:55 10.0 10.0 10.0 10.0 04:55
23:00 9.9 10.0 10.0 10.0 05:00
Hour Average 10.0
Hour Min (*) 9.7 9.8 9.8 9.8
Hour Max (*) 10.1 10.2 10.2 10.2
Hour Std Dev 0.13 0.13 0.13

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 Calculated
Precip (mm)
UTC
22:05 68.5 71.0 70.7 1111 2960 0.0 04:05
22:10 68.5 71.0 70.7 1111 2960 0.0 04:10
22:15 68.5 71.0 70.7 1110 2961 0.0 04:15
22:20 68.5 71.0 70.7 1111 2962 0.0 04:20
22:25 68.5 71.0 70.7 1111 2963 0.0 04:25
22:30 68.5 71.0 70.7 1111 2963 0.0 04:30
22:35 68.5 71.0 70.7 1111 2963 0.0 04:35
22:40 68.5 71.0 70.7 1111 2964 0.0 04:40
22:45 68.5 71.0 70.7 1110 2963 0.0 04:45
22:50 68.5 71.0 70.7 1111 2963 0.0 04:50
22:55 68.5 71.0 70.7 1111 2963 0.0 04:55
23:00 68.5 71.0 70.7 1110 2964 0.0 05:00
Hourly Total 0.0

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

5-Minute Winds (10m Above Ground)

Note that only a few stations measure winds at 10m.

LST Avg Operational Direction (°) Std Dev for Operational Direction Peak Direction for Peak (°) UTC
22:05 1.27 59.02 8.56 1.64 46.46 04:05
22:10 0.79 58.84 13.74 1.24 60.92 04:10
22:15 0.58 73.60 10.94 0.88 74.84 04:15
22:20 0.78 74.40 4.14 0.88 71.46 04:20
22:25 0.76 83.60 5.57 1.00 82.60 04:25
22:30 0.72 67.26 9.12 0.78 73.100 04:30
22:35 0.83 25.19 13.08 1.12 12.57 04:35
22:40 1.29 5.91 5.97 1.51 12.570 04:40
22:45 1.42 28.76 6.34 1.72 36.36 04:45
22:50 1.14 33.92 2.02 1.50 32.010 04:50
22:55 1.06 26.34 5.38 1.28 27.66 04:55
23:00 0.70 22.14 8.40 1.01 41.000 05:00


Plot Wind 10m Wind
TopDiagnostic Data

Fan Speed (rpm)

Fan #1 Fan #2
0.0 105.7

Plot Fans Fan Speeds

Battery Voltages

GOES Transmitter GOES Transmitter
Under Full Load
12.21 11.60

Plot Battery Voltages Battery Voltages

Other Diagnostics

Value
Minutes Datalogger Door Was Open 0.00
Reference Resistor Average 1499.5
Datalogger Signature 886.5
Geonor Inlet Max Temp (°C) 11.19
Precip Gauge Heater Flag Bit Field 0
Door Flag Bit Field 0
Transmitter RF Forward Power 40.0
Transmitter RF Reflected Power 21.0
Datalogger Program Version Number 5.102
Transmitted Year 2012
Transmitted Julian Day 341
Transmitted UTC Time (End of Hour) 500
Transmitted Longitude -86.80
Transmitted Latitude 34.200
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