Experiment: expt6

Status at Mon May 6 00:13:09 MDT 2002
First data: 2002/04/29 17:20
Latest data: 2002/05/05 09:18
Total records: 1165
Last file processed: TE002342

Weather

TemperatureHumidityPressure
Mean: 14.71 degC Mean: 56.09 percent Mean: 844.18 mB
Std Dev: 5.20 degC Std Dev: 23.58 percent Std Dev: 3.72 mB
Current: 16.80 degC Current: 32.42 percent Current: 846.16 mB

Signals

F1F3F5
Mean frequency: 269.831 kHz Mean frequency: 844.583 kHz Mean frequency: 1293.685 kHz
Mean Q-factor: 209.58 Mean Q-factor: 302.55 Mean Q-factor: 235.35
Mean Level: -0.2 dB Mean Level: -14.9 dB Mean Level: -23.9 dB

Overall signal quality: 99.64 percent

Frequency variation with temperature

Frequency deviation from the mean as a percentage, against temperature in deg C.



Regression slopes: F1/T = -0.00 %/degC;   F3/T = -0.00 %/degC;   F5/T = 0.00 %/degC;  

Q-factor variation with temperature

Q-factor deviation as a percentage of the mean, against temperature.



Regression slopes: Q1/T = 0.21 %/degC;   Q3/T = -0.07 %/degC;   Q5/T = -0.06 %/degC;  

Resistance variation with temperature

Looking just at f3/4 and f5/4 for the underlying temperature trend, free of moisture disturbances.



Regression slopes: R3/T = 0.07 %/degC;   R5/T = 0.06 %/degC;  

Frequency variation with humidity

Frequency deviation as a percentage of the mean, against percentage humidity.



Regression slopes: F1/H = 0.00 %/%;   F3/H = 0.00 %/%;   F5/H = -0.00 %/%;  

Q-factor variation with humidity

Q-factor deviation as a percentage of the mean, against percentage humidity.



Regression slopes: Q1/H = -0.05 %/%;   Q3/H = 0.01 %/%;   Q5/H = 0.01 %/%;