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	28.0	28.0	27.9	28.0
16:10	28.4	28.4	28.3	28.4
16:15	28.3	28.2	28.3	28.3
16:20	28.5	28.5	28.5	28.5
16:25	28.3	28.3	28.3	28.3
16:30	27.6	27.6	27.7	27.6
16:35	28.1	28.1	28.1	28.1
16:40	27.2	27.2	27.2	27.2
16:45	27.7	27.7	27.7	27.7
16:50	28.2	28.2	28.2	28.2
16:55	28.6	28.6	28.6	28.6
17:00	28.4	28.4	28.4	28.4
Hour Average				28.1
Hour Min (*)	27.0	27.0	27.1	27.0
Hour Max (*)	28.7	28.7	28.7	28.7
Hour Std Dev	0.46	0.47	0.46

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	288.8	288.9	290.8	1229	2890	0.0	0.0
16:10	288.8	288.9	290.8	1228	2889	0.0	0.0
16:15	288.8	288.9	290.8	1229	2887	0.0	0.0
16:20	288.8	288.9	290.8	1229	2889	0.0	0.0
16:25	288.8	288.9	290.8	1230	2890	0.0	0.0
16:30	288.8	288.9	290.8	1229	2889	0.0	0.0
16:35	288.8	288.9	290.8	1229	2888	0.0	0.0
16:40	288.8	288.9	290.8	1229	2888	0.0	0.0
16:45	288.8	288.9	290.8	1229	2887	0.0	0.0
16:50	288.8	288.9	290.8	1230	2887	0.0	0.0
16:55	288.8	288.9	290.8	1228	2887	0.0	0.0
17:00	288.8	288.9	290.8	1229	2887	0.0	0.0
Hourly Total						0.0

Wire Depths + Wetness
Calculated Precip

Wind Speed (m/s)

	Average (1.5m)
16:05	1.26
16:10	1.51
16:15	1.45
16:20	1.57
16:25	1.93
16:30	1.63
16:35	1.84
16:40	1.27
16:45	1.14
16:50	1.05
16:55	1.35
17:00	1.60
Hourly Avg	1.47
Hourly Max	2.67
Hourly Std Dev	0.44

1.5m Wind

Solar Radiation (Watts/m²)

	Avg
16:05	749.1
16:10	836.0
16:15	772.5
16:20	741.0
16:25	595.8
16:30	585.2
16:35	592.3
16:40	206.0
16:45	495.2
16:50	618.2
16:55	710.8
17:00	682.3
Hourly Avg	631.9
Hourly Min	179.3
Hourly Max	926.7
Hourly Std Dev	218.7

Solar Radiation

Surface (IR) Temperature (°C)

	Corrected	IR Sensor Body Temp
16:05	28.88	37.48
16:10	29.50	37.60
16:15	29.20	37.62
16:20	29.11	37.70
16:25	28.02	37.58
16:30	27.17	36.70
16:35	27.78	36.36
16:40	25.31	35.34
16:45	27.36	34.60
16:50	28.17	34.67
16:55	29.28	35.57
17:00	28.54	36.07
Hourly Avg	28.18	36.44
Hourly Min	25.31
Hourly Max	29.50
Hourly Std	1.14	1.14

Surface Temperature
Temp + IR + SR + Wind

	RH (%)	Temp (°C) at RH Sensor
16:05	61	27.9
16:10	63	28.3
16:15	62	28.2
16:20	65	28.5
16:25	63	28.3
16:30	66	27.6
16:35	65	28.1
16:40	67	27.3
16:45	67	27.6
16:50	63	28.1
16:55	65	28.6
17:00	65	28.4
Min		27.1
Max		28.6
Std Dev	2.7	0.4

Soil Moisture

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Soil Moisture Volumetric at 5 cm	0.276	0.324	0.325	0.308
Soil Moisture Volumetric at 10 cm	0.312	0.31	0.296	0.306
Soil Moisture Volumetric at 20 cm	0.315	0.347	0.346	0.336
Soil Moisture Volumetric at 50 cm	0.384	0.466	0.416	0.422
Soil Moisture Volumetric at 100 cm	0.43	0.439	0.5	0.456
Average Soil Moisture Dielectric at 5 cm	17.43	21.29	21.41
Average Soil Moisture Dielectric at 10 cm	20.29	20.14	18.99
Average Soil Moisture Dielectric at 20 cm	20.57	23.33	23.21
Average Soil Moisture Dielectric at 50 cm	26.72	35.05	29.84
Average Soil Moisture Dielectric at 100 cm	31.26	32.17	38.84

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	0.276	0.327	0.328	0.31	17.42	21.56	21.60
16:10	0.275	0.325	0.329	0.31	17.36	21.40	21.68
16:15	0.272	0.325	0.328	0.308	17.11	21.34	21.65
16:20	0.273	0.327	0.33	0.31	17.19	21.56	21.79
16:25	0.275	0.327	0.328	0.31	17.36	21.56	21.60
16:30	0.275	0.327	0.328	0.31	17.36	21.57	21.60
16:35	0.275	0.325	0.328	0.309	17.36	21.35	21.60
16:40	0.274	0.324	0.329	0.309	17.25	21.29	21.68
16:45	0.273	0.325	0.33	0.309	17.19	21.35	21.79
16:50	0.273	0.327	0.328	0.309	17.19	21.57	21.60
16:55	0.272	0.327	0.328	0.309	17.12	21.57	21.60
17:00	0.276	0.324	0.325	0.308	17.43	21.29	21.41

Soil Temperature

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Average Soil Temperature (°C) at 5 cm	24.2	19.9	18.4	20.8
Average Soil Temperature (°C) at 10 cm	20.5	18.9	17.2	18.9
Average Soil Temperature (°C) at 20 cm	17.9	17.2	16.3	17.1
Average Soil Temperature (°C) at 50 cm	15.4	14.7	14.0	14.7
Average Soil Temperature (°C) at 100 cm	13.0	12.8	12.6	12.8

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

	Temperature Set #1	Temperature Set #2	Temperature Set #3	Layer Average
16:05	23.70	19.50	18.19	20.5
16:10	23.90	19.69	18.19	20.6
16:15	24.20	19.69	18.19	20.7
16:20	24.20	19.69	18.19	20.7
16:25	24.20	19.69	18.00	20.6
16:30	24.20	19.69	18.19	20.7
16:35	24.20	19.69	18.19	20.7
16:40	24.20	19.69	18.40	20.8
16:45	24.20	19.90	18.40	20.8
16:50	24.20	19.90	18.40	20.8
16:55	24.20	19.90	18.40	20.8
17:00	24.20	19.90	18.40	20.8

Fan Speed (rpm)

Sensor #1 Fan	Sensor #2 Fan	Sensor #3 Fan
116.0	115.6	117.3

Fan Speeds

Battery Voltages

GOES Transmitter	GOES Transmitter Under Full Load	Datalogger
13.54	13.00	11.64

Battery Voltages

Other Diagnostics

	Value
Minutes Datalogger Door Was Open	0.00
23X Panel Temp (°C)	33.77
Reference Resistor Average	1499.7
Datalogger Signature	62436.0
Geonor Inlet Max Temp (°C)	35.06
Datalogger Program Version Number	2.422
Transmitted Year	2013
Transmitted Julian Day	139
Transmitted UTC Time (End of Hour)	2100
Transmitted Longitude	-86.57
Transmitted Latitude	38.888
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