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
13:05	32.6	32.6	32.6	32.6
13:10	32.4	32.4	32.4	32.4
13:15	32.4	32.4	32.4	32.4
13:20	32.6	32.6	32.6	32.6
13:25	32.8	32.7	32.7	32.7
13:30	32.8	32.8	32.7	32.8
13:35	32.8	32.8	32.8	32.8
13:40	32.8	32.8	32.8	32.8
13:45	33.0	33.0	33.0	33.0
13:50	33.1	33.1	33.2	33.1
13:55	33.2	33.2	33.2	33.2
14:00	33.2	33.2	33.2	33.2
Hour Average				32.8
Hour Min (*)	32.4	32.4	32.4	32.4
Hour Max (*)	33.3	33.3	33.3	33.3
Hour Std Dev	0.30	0.30	0.31

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
13:05	410.7	397.4	406.0	1240	3008	0.0	0.0
13:10	410.7	397.4	406.0	1239	3005	0.0	0.0
13:15	410.7	397.4	406.0	1239	3008	0.0	0.0
13:20	410.7	397.4	406.0	1239	3009	0.0	0.0
13:25	410.7	397.4	406.0	1239	3010	0.0	0.0
13:30	410.7	397.4	406.0	1239	3010	0.0	0.0
13:35	410.7	397.4	406.0	1238	3011	0.0	0.0
13:40	410.7	397.4	406.0	1239	3010	0.0	0.0
13:45	410.7	397.4	406.0	1239	3010	0.0	0.0
13:50	410.7	397.4	406.0	1238	3011	0.0	0.0
13:55	410.7	397.4	406.0	1239	3011	0.0	0.0
14:00	410.7	397.4	406.0	1239	3012	0.0	0.0
Hourly Total						0.0

Wire Depths + Wetness
Calculated Precip

Wind Speed (m/s)

	Average (1.5m)
13:05	1.99
13:10	2.57
13:15	2.37
13:20	2.68
13:25	1.91
13:30	1.94
13:35	2.08
13:40	2.75
13:45	2.32
13:50	2.07
13:55	2.61
14:00	2.03
Hourly Avg	2.28
Hourly Max	4.40
Hourly Std Dev	0.65

1.5m Wind

Solar Radiation (Watts/m²)

	Avg
13:05	835.0
13:10	849.0
13:15	850.0
13:20	854.0
13:25	832.0
13:30	834.0
13:35	833.0
13:40	828.0
13:45	827.0
13:50	834.0
13:55	839.0
14:00	836.0
Hourly Avg	837.5
Hourly Min	820.6
Hourly Max	860.4
Hourly Std Dev	9.1

Solar Radiation

Surface (IR) Temperature (°C)

	Raw	Corrected	IR Sensor Body Temp
13:05	37.19	37.48	38.16
13:10	36.75	37.04	37.77
13:15	36.47	36.75	37.42
13:20	36.37	36.65	37.26
13:25	36.48	36.74	37.28
13:30	36.66	36.93	37.47
13:35	36.90	37.18	37.80
13:40	36.52	36.82	37.54
13:45	36.72	36.99	37.59
13:50	36.94	37.22	37.82
13:55	37.17	37.46	38.18
14:00	37.25	37.53	38.13
Hourly Avg	36.8	37.05	37.70
Hourly Min	36.18	36.65
Hourly Max	37.48	37.53
Hourly Std	0.32	0.28	0.33

Surface Temperature
Temp + IR + SR + Wind

	RH (%)	Temp (°C) at RH Sensor
13:05	66	32.3
13:10	63	32.2
13:15	64	32.2
13:20	62	32.4
13:25	63	32.5
13:30	64	32.5
13:35	63	32.6
13:40	61	32.6
13:45	62	32.8
13:50	63	32.9
13:55	62	33.0
14:00	62	33.0
Min		32.2
Max		33.1
Std Dev	2.1	0.3

Soil Moisture

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Soil Moisture Volumetric at 5 cm	0.249	0.194	0.239	0.227
Soil Moisture Volumetric at 10 cm	0.222	0.193	0.232	0.216
Soil Moisture Volumetric at 20 cm	0.248	0.179	0.247	0.225
Soil Moisture Volumetric at 50 cm	0.204	0.167	0.24	0.204
Soil Moisture Volumetric at 100 cm	0.284	0.314	0.32	0.306
Average Soil Moisture Dielectric at 5 cm	15.39	11.71	14.68
Average Soil Moisture Dielectric at 10 cm	13.56	11.64	14.20
Average Soil Moisture Dielectric at 20 cm	15.37	10.79	15.30
Average Soil Moisture Dielectric at 50 cm	12.34	10.07	14.75
Average Soil Moisture Dielectric at 100 cm	18.07	20.44	20.99

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
13:05	0.251	0.196	0.24	0.229	15.56	11.83	14.78
13:10	0.252	0.196	0.241	0.23	15.65	11.83	14.82
13:15	0.251	0.196	0.241	0.229	15.53	11.83	14.82
13:20	0.251	0.193	0.241	0.228	15.53	11.67	14.82
13:25	0.251	0.198	0.238	0.229	15.53	11.96	14.66
13:30	0.248	0.196	0.24	0.228	15.38	11.81	14.79
13:35	0.249	0.196	0.24	0.228	15.41	11.82	14.79
13:40	0.249	0.196	0.239	0.228	15.42	11.82	14.70
13:45	0.249	0.194	0.238	0.227	15.42	11.71	14.67
13:50	0.247	0.194	0.24	0.227	15.25	11.71	14.79
13:55	0.249	0.194	0.238	0.227	15.39	11.71	14.67
14:00	0.249	0.194	0.238	0.227	15.39	11.71	14.67

Soil Temperature

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Average Soil Temperature (°C) at 5 cm	22.8	22.8	21.9	22.5
Average Soil Temperature (°C) at 10 cm	22.1	20.3	21.1	21.2
Average Soil Temperature (°C) at 20 cm	19.1	19.7	18.6	19.1
Average Soil Temperature (°C) at 50 cm	17.0	18.2	17.5	17.6
Average Soil Temperature (°C) at 100 cm	14.6	15.5	15.4	15.2

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

	Temperature Set #1	Temperature Set #2	Temperature Set #3	Layer Average
13:05	22.10	22.10	21.30	21.8
13:10	22.40	22.10	21.30	21.9
13:15	22.40	22.10	21.30	21.9
13:20	22.40	22.10	21.70	22.1
13:25	22.60	22.40	21.30	22.1
13:30	22.60	22.40	21.70	22.2
13:35	22.60	22.60	21.90	22.4
13:40	22.60	22.60	21.50	22.2
13:45	22.60	22.60	21.90	22.4
13:50	22.60	22.60	21.70	22.3
13:55	22.80	22.60	21.70	22.4
14:00	22.80	22.80	21.90	22.5

Fan Speed (rpm)

Sensor #1 Fan	Sensor #2 Fan	Sensor #3 Fan
118.5	117.1	116.9

Fan Speeds

Battery Voltages

GOES Transmitter	GOES Transmitter Under Full Load	Datalogger
13.69	13.20	11.64

Battery Voltages

Other Diagnostics

	Value
Minutes Datalogger Door Was Open	0.00
23X Panel Temp (°C)	36.35
Reference Resistor Average	1499.7
Datalogger Signature	45374.0
Geonor Inlet Max Temp (°C)	38.47
Datalogger Program Version Number	2.412
Transmitted Year	2012
Transmitted Julian Day	186
Transmitted UTC Time (End of Hour)	1900
Transmitted Longitude	-92.99
Transmitted Latitude	46.113
End of File	-6666

Datalogger Door Open
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