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
04:05	20.9	20.8	20.9	20.9
04:10	20.9	20.9	20.9	20.9
04:15	20.9	20.9	20.9	20.9
04:20	21.0	20.9	21.0	21.0
04:25	21.0	21.0	21.0	21.0
04:30	21.1	21.0	21.1	21.1
04:35	21.1	21.1	21.1	21.1
04:40	21.0	21.0	21.0	21.0
04:45	21.0	21.0	21.0	21.0
04:50	21.0	21.0	21.0	21.0
04:55	21.0	20.9	21.0	21.0
05:00	21.0	20.9	20.9	20.9
Hour Average				21.0
Hour Min (*)	20.9	20.8	20.9	20.9
Hour Max (*)	21.1	21.1	21.1	21.1
Hour Std Dev	0.07	0.07	0.07

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
04:05	269.7	267.2	259.4	1143	2919	0.0	0.0
04:10	269.7	267.2	259.4	1144	2920	0.0	0.0
04:15	269.7	267.2	259.4	1143	2916	0.0	0.0
04:20	269.7	267.2	259.4	1143	2922	0.0	0.0
04:25	269.7	267.2	259.4	1143	2921	0.0	0.0
04:30	269.7	267.2	259.4	1142	2922	0.0	0.0
04:35	269.7	267.2	259.4	1143	2918	0.0	0.0
04:40	269.7	267.2	259.4	1142	2924	0.0	0.0
04:45	269.7	267.2	259.4	1143	2920	0.0	0.0
04:50	269.7	267.2	259.4	1142	2920	0.0	0.0
04:55	269.7	267.2	259.4	1142	2918	0.0	0.0
05:00	269.7	267.2	259.4	1142	2923	0.0	0.0
Hourly Total						0.0

Wire Depths + Wetness
Calculated Precip

Wind Speed (m/s)

	Average (1.5m)
04:05	3.03
04:10	2.82
04:15	2.88
04:20	2.77
04:25	2.77
04:30	3.29
04:35	3.40
04:40	3.09
04:45	3.65
04:50	3.21
04:55	3.63
05:00	3.08
Hourly Avg	3.13
Hourly Max	6.72
Hourly Std Dev	0.90

1.5m Wind

Solar Radiation (Watts/m²)

	Avg
04:05	0.0
04:10	0.0
04:15	0.0
04:20	0.0
04:25	0.0
04:30	0.0
04:35	0.0
04:40	0.0
04:45	0.0
04:50	0.0
04:55	0.0
05:00	0.0
Hourly Avg	0.0
Hourly Min	0.0
Hourly Max	0.0
Hourly Std Dev	0.0

Solar Radiation

Surface (IR) Temperature (°C)

	Raw	Corrected	IR Sensor Body Temp
04:05	20.43	20.62	20.90
04:10	20.61	20.80	20.89
04:15	20.60	20.79	20.92
04:20	20.71	20.89	20.96
04:25	20.76	20.94	21.00
04:30	20.79	20.98	21.05
04:35	20.81	21.00	21.10
04:40	20.81	20.99	21.10
04:45	20.79	20.98	21.10
04:50	20.75	20.94	21.07
04:55	20.76	20.94	21.04
05:00	20.74	20.92	21.03
Hourly Avg	20.7	20.88	21.01
Hourly Min	20.39	20.62
Hourly Max	22.17	21.00
Hourly Std	0.16	0.13	0.08

Surface Temperature
Temp + IR + SR + Wind

	RH (%)	Temp (°C) at RH Sensor
04:05	86	20.9
04:10	86	21.0
04:15	86	21.0
04:20	86	21.1
04:25	86	21.1
04:30	86	21.1
04:35	86	21.2
04:40	86	21.1
04:45	86	21.1
04:50	86	21.1
04:55	86	21.0
05:00	86	21.0
Min		20.9
Max		21.2
Std Dev	0.3	0.1

Soil Moisture

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Soil Moisture Volumetric at 5 cm	0.249	0.182	0.19	0.207
Soil Moisture Volumetric at 10 cm	0.213	0.194	0.175	0.194
Soil Moisture Volumetric at 20 cm	0.205	0.192	0.197	0.198
Soil Moisture Volumetric at 50 cm	0.213	0.252	0.195	0.22
Soil Moisture Volumetric at 100 cm	0.231	0.202	0.229	0.221
Average Soil Moisture Dielectric at 5 cm	15.40	10.96	11.44
Average Soil Moisture Dielectric at 10 cm	12.92	11.71	10.56
Average Soil Moisture Dielectric at 20 cm	12.39	11.60	11.92
Average Soil Moisture Dielectric at 50 cm	12.94	15.61	11.77
Average Soil Moisture Dielectric at 100 cm	14.18	12.21	14.02

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
04:05	0.251	0.181	0.189	0.207	15.53	10.92	11.38
04:10	0.248	0.181	0.19	0.206	15.37	10.92	11.48
04:15	0.248	0.181	0.189	0.206	15.37	10.92	11.42
04:20	0.251	0.181	0.189	0.207	15.53	10.92	11.38
04:25	0.246	0.181	0.189	0.205	15.21	10.91	11.37
04:30	0.246	0.181	0.189	0.205	15.21	10.92	11.42
04:35	0.248	0.181	0.189	0.206	15.37	10.92	11.42
04:40	0.249	0.181	0.189	0.206	15.41	10.92	11.38
04:45	0.249	0.181	0.191	0.207	15.41	10.91	11.55
04:50	0.248	0.181	0.189	0.206	15.37	10.91	11.37
04:55	0.246	0.181	0.187	0.205	15.21	10.91	11.25
05:00	0.249	0.182	0.19	0.207	15.41	10.96	11.44

Soil Temperature

	Sensor #1	Sensor #2	Sensor #3	Layer Average
Average Soil Temperature (°C) at 5 cm	21.3	21.5	21.3	21.4
Average Soil Temperature (°C) at 10 cm	21.5	21.9	21.9	21.8
Average Soil Temperature (°C) at 20 cm	21.7	21.7	21.9	21.8
Average Soil Temperature (°C) at 50 cm	20.3	20.3	20.7	20.4
Average Soil Temperature (°C) at 100 cm	18.0	18.2	18.6	18.3

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

	Temperature Set #1	Temperature Set #2	Temperature Set #3	Layer Average
04:05	21.50	21.70	21.50	21.6
04:10	21.30	21.70	21.30	21.4
04:15	21.30	21.70	21.50	21.5
04:20	21.50	21.70	21.50	21.6
04:25	21.30	21.70	21.30	21.4
04:30	21.30	21.70	21.30	21.4
04:35	21.30	21.70	21.30	21.4
04:40	21.30	21.70	21.50	21.5
04:45	21.30	21.50	21.30	21.4
04:50	21.30	21.70	21.10	21.4
04:55	21.30	21.50	21.30	21.4
05:00	21.30	21.50	21.30	21.4

Fan Speed (rpm)

Sensor #1 Fan	Sensor #2 Fan	Sensor #3 Fan
107.8	107.4	108.1

Fan Speeds

Battery Voltages

GOES Transmitter	GOES Transmitter Under Full Load	Datalogger
12.65	12.20	11.57

Battery Voltages

Other Diagnostics

	Value
Minutes Datalogger Door Was Open	0.00
23X Panel Temp (°C)	21.50
Reference Resistor Average	1499.8
Datalogger Signature	37622.0
Geonor Inlet Max Temp (°C)	20.53
Datalogger Program Version Number	2.412
Transmitted Year	2013
Transmitted Julian Day	142
Transmitted UTC Time (End of Hour)	900
Transmitted Longitude	-75.92
Transmitted Latitude	37.290
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