CRNetwork Sensor Monitoring Data

Sensor Monitoring Data

This page contains detailed sensor data used by CRN personnel in monitoring the performance of individual sensors. The data on this page is not intended for casual public use.

Station monitoring dashboard

Period of record is Jun 26 2007 to Feb 10 2010

Day Listing

Observation for Feb 9 2010 11:00 PM [US/Central]
<== Previous Hour	Change Date/Time/Timezone	Next Hour ==>

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Temperature (°C)	Sensor #1	Sensor #2	Sensor #3	Calculated	Plot
22:05	-21.3	-21.3	-21.3	-21.3	3 Temp Sensors Calculated Temp SR + 3 Temps + 3 Fans
22:10	-21.9	-22.0	-22.0	-22.0
22:15	-22.4	-22.4	-22.4	-22.4
22:20	-22.1	-22.1	-22.1	-22.2
22:25	-21.4	-21.3	-21.3	-21.3
22:30	-21.4	-21.3	-21.3	-21.4
22:35	-20.8	-20.7	-20.7	-20.7
22:40	-20.3	-20.3	-20.3	-20.3
22:45	-20.5	-20.5	-20.4	-20.5
22:50	-20.1	-20.1	-20.1	-20.1
22:55	-20.0	-19.9	-19.9	-19.9
23:00	-19.8	-19.7	-19.7	-19.7
*Min ()**	-22.5	-22.5	-22.5
*Max ()**	-19.7	-19.7	-19.7
*Std ()**	0.9	0.92	0.92

Precipitation / Wetness	Wire #1 Depth (mm)	Wire #2 Depth (mm)	Wire #3 Depth (mm)	Wet 1	Wet 2	Calculated Precip (mm)	Tipping Bucket	Plot
22:05	478.1	489.9	493.2	1128	2877	0.0	0.0	Wire Depths + Wetness Calculated Precip
22:10	478.1	489.9	493.3	19	2869	0.0	0.0
22:15	478.1	489.9	493.3	22	2867	0.0	0.0
22:20	478.1	489.9	493.2	1127	2874	0.0	0.0
22:25	478.1	489.9	493.2	1126	2871	0.0	0.0
22:30	478.1	489.9	493.2	1126	2874	0.0	0.0
22:35	478.1	489.9	493.2	1126	2875	0.0	0.0
22:40	478.1	489.9	493.2	1126	2875	0.0	0.0
22:45	478.1	489.9	493.2	1126	2875	0.0	0.0
22:50	478.1	489.9	493.2	1125	2877	0.0	0.0
22:55	478.1	489.9	493.2	1125	2877	0.0	0.0
23:00	478.1	489.9	493.2	1125	2877	0.0	0.0
Total Calculated Precipitation for Hour:						0.0

Relative Humidity	RH (%)	Temp at RH Sensor (°C)	Plot
22:05	82	-21.3	Relative Humidity RH + 3 Temps RH + 3 Temps + Temp
22:10	81	-21.9
22:15	80	-22.4
22:20	82	-22.2
22:25	83	-21.4
22:30	82	-21.3
22:35	82	-20.9
22:40	83	-20.3
22:45	82	-20.5
22:50	83	-20.1
22:55	83	-19.9
23:00	83	-19.7
Min		-22.4
Max		-19.7
Std	1	0.9

Other Elements	Average	Min	Max	Std	Plot
Wind (meters/sec)	0.0		0.0	0.0	Wind Solar Radiation Surface Temperature Temp + IR + SR + Wind
Solar Radiation (watts/meter²)	0.0	0.0	0.0	0.0
Surface (IR) Temperature (°C)	-24.2	-24.53	-22.46	0.4

Diagnostic Data		Value	Plot
Fan Speeds (rev/sec)	Sensor #1	103.3	Fans
	Sensor #2	106.0
	Sensor #3	103.4
Battery Voltages	GOES Transmitter	12.5	Bats
	GOES Transmitter Under Full Load	12.2
	Datalogger	11.58
Minutes Datalogger Door Was Open		0.0	Datalogger Door Open
IR Surface Temp Sensor Body Temp Avg (°C) [Std]		-22.13 [0.33]	Diagnostic Temps
23X Panel Temperature (°C)		-20.27
Geonor Inlet Max Temp (°C)		-18.47
Reference Resistor Average		1499.8
Datalogger Signature		34486.0
Datalogger Program Version Number		2.402

(*)

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.