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.

	Sensor #1	Sensor #2	Sensor #3	Calculated
16:05	25.2	25.2	25.2	25.2
16:10	24.5	24.6	24.7	24.6
16:15	24.3	24.4	24.4	24.4
16:20	24.5	24.6	24.5	24.5
16:25	24.4	24.4	24.4	24.4
16:30	24.6	24.6	24.7	24.6
16:35	24.3	24.4	24.4	24.4
16:40	24.7	24.7	24.8	24.7
16:45	24.7	24.7	24.7	24.7
16:50	24.3	24.4	24.4	24.4
16:55	24.8	24.9	24.9	24.9
17:00	25.1	25.1	25.2	25.1
Hour Average				24.7
Hour Min (*)	24.2	24.2	24.3	24.2
Hour Max (*)	25.2	25.3	25.3	25.3
Hour Std Dev	0.36	0.36	0.36

Temp Sensors
Calculated Temp
SR + 3 Temps + 3 Fans

	Wire #1 Depth (mm)	Wire #2 Depth (mm)	Wire #3 Depth (mm)	Wet #1	Wet #2	Calculated Precip (mm)	Tipping Bucket
16:05	310.8	312.5	304.0	1232	2976	0.0	0.0
16:10	310.7	312.5	304.0	1231	2977	0.0	0.0
16:15	310.7	312.5	304.0	1232	2976	0.0	0.0
16:20	310.7	312.5	304.0	1232	2975	0.0	0.0
16:25	310.7	312.5	304.0	1231	2975	0.0	0.0
16:30	310.6	312.5	304.0	1232	2974	0.0	0.0
16:35	310.7	312.5	304.0	1232	2974	0.0	0.0
16:40	310.7	312.5	304.0	1231	2974	0.0	0.0
16:45	310.6	312.5	304.0	1232	2973	0.0	0.0
16:50	310.6	312.5	304.0	1231	2972	0.0	0.0
16:55	310.7	312.5	304.0	1232	2971	0.0	0.0
17:00	310.7	312.5	304.0	1231	2971	0.0	0.0
Hourly Total						0.0

Wire Depths + Wetness
Calculated Precip

Wind Speed (m/s)

	Average (1.5m)
16:05	1.28
16:10	3.45
16:15	2.61
16:20	1.99
16:25	1.53
16:30	1.85
16:35	1.37
16:40	2.32
16:45	2.81
16:50	1.71
16:55	1.49
17:00	0.86
Hourly Avg	1.94
Hourly Max	5.03
Hourly Std Dev	0.94

1.5m Wind

Solar Radiation (Watts/m²)

	Avg
16:05	937.0
16:10	805.0
16:15	733.1
16:20	524.6
16:25	699.3
16:30	554.4
16:35	796.7
16:40	812.0
16:45	607.6
16:50	343.5
16:55	707.5
17:00	809.0
Hourly Avg	694.1
Hourly Min	150.7
Hourly Max	994.1
Hourly Std Dev	287.5

Solar Radiation

Surface (IR) Temperature (°C)

	Corrected	IR Sensor Body Temp
16:05	32.67	31.85
16:10	29.88	31.76
16:15	29.66	30.80
16:20	28.91	30.45
16:25	29.66	30.15
16:30	29.28	30.33
16:35	29.82	30.28
16:40	30.60	30.92
16:45	28.63	30.69
16:50	25.85	30.05
16:55	29.39	29.97
17:00	30.99	30.60
Hourly Avg	29.54	30.65
Hourly Min	25.85
Hourly Max	32.67
Hourly Std	1.49	0.62

Surface Temperature
Temp + IR + SR + Wind

	RH (%)	Temp (°C) at RH Sensor
16:05	51	25.4
16:10	49	24.9
16:15	51	24.6
16:20	50	24.7
16:25	52	24.6
16:30	51	24.9
16:35	50	24.6
16:40	50	24.9
16:45	50	24.9
16:50	50	24.6
16:55	52	25.1
17:00	50	25.3
Min		24.5
Max		25.5
Std Dev	3.0	0.4

Soil Moisture

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Soil Moisture Volumetric at 5 cm	0.321	0.348	0.321	0.33
Soil Moisture Volumetric at 10 cm	0.295	0.356	0.301	0.317
Soil Moisture Volumetric at 20 cm	0.369	0.291	0.387	0.349
Soil Moisture Volumetric at 50 cm	0.474	0.271	0.394	0.38
Soil Moisture Volumetric at 100 cm	0.413	0.321	0.363	0.366
Average Soil Moisture Dielectric at 5 cm	21.00	23.38	21.07
Average Soil Moisture Dielectric at 10 cm	18.91	24.09	19.36
Average Soil Moisture Dielectric at 20 cm	25.29	18.56	27.00
Average Soil Moisture Dielectric at 50 cm	35.91	17.03	27.67
Average Soil Moisture Dielectric at 100 cm	29.53	21.02	24.74

5-Minute Soil Moisture at 5 cm

	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
16:05	0.319	0.345	0.324	0.329	20.89	23.09	21.28
16:10	0.323	0.345	0.324	0.331	21.17	23.09	21.28
16:15	0.321	0.346	0.324	0.33	21.00	23.24	21.29
16:20	0.319	0.349	0.328	0.332	20.85	23.45	21.60
16:25	0.321	0.346	0.328	0.332	21.02	23.22	21.60
16:30	0.318	0.345	0.322	0.328	20.82	23.10	21.10
16:35	0.321	0.349	0.322	0.331	21.00	23.46	21.10
16:40	0.321	0.343	0.322	0.329	21.00	22.90	21.10
16:45	0.318	0.346	0.325	0.33	20.83	23.22	21.35
16:50	0.319	0.345	0.321	0.328	20.85	23.10	21.05
16:55	0.321	0.348	0.321	0.33	21.01	23.38	21.05
17:00	0.321	0.348	0.321	0.33	21.01	23.38	21.08

Soil Temperature

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Average Soil Temperature (°C) at 5 cm	23.9	24.7	25.1	24.6
Average Soil Temperature (°C) at 10 cm	21.9	23.5	23.0	22.8
Average Soil Temperature (°C) at 20 cm	20.7	20.3	20.9	20.6
Average Soil Temperature (°C) at 50 cm	18.0	18.0	18.4	18.1
Average Soil Temperature (°C) at 100 cm	14.9	14.9	15.7	15.2

5-Minute Average Soil Temperature (°C) at 5 cm

	Temperature Set #1	Temperature Set #2	Temperature Set #3	Layer Average
16:05	23.30	24.40	25.10	24.3
16:10	23.30	24.20	25.40	24.3
16:15	23.50	24.20	25.10	24.3
16:20	23.50	24.40	25.10	24.3
16:25	23.50	24.70	25.40	24.5
16:30	23.70	24.40	25.10	24.4
16:35	23.70	24.70	25.10	24.5
16:40	23.70	24.70	25.10	24.5
16:45	23.70	24.90	25.10	24.6
16:50	23.70	24.70	25.10	24.5
16:55	23.70	24.90	25.10	24.6
17:00	23.90	24.70	25.10	24.6

Fan Speed (rpm)

Sensor #1 Fan	Sensor #2 Fan	Sensor #3 Fan
115.8	118.1	113.7

Fan Speeds

Battery Voltages

GOES Transmitter	GOES Transmitter Under Full Load	Datalogger
13.61	13.20	11.64

Battery Voltages

Other Diagnostics

	Value
Minutes Datalogger Door Was Open	0.00
23X Panel Temp (°C)	30.53
Reference Resistor Average	1499.8
Datalogger Signature	2454.0
Geonor Inlet Max Temp (°C)	30.63
Datalogger Program Version Number	2.422
Transmitted Year	2013
Transmitted Julian Day	143
Transmitted UTC Time (End of Hour)	2100
Transmitted Longitude	-82.55
Transmitted Latitude	35.418
End of File	-6666

Datalogger Door Open
Diagnostic Temps

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(*) 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