Experiment: expt0Status at Tue Apr 16 14:17:38 MDT 2002 |
First data: 2002/04/07 16:29 Latest data: 2002/04/11 20:41 Total records: 558 Last file processed: TE000557
|
Weather |
Temperature | Humidity | Pressure |
---|---|---|
Mean: 12.23 degC | Mean: 51.65 percent | Mean: 847.13 mB |
Std Dev: 4.80 degC | Std Dev: 22.73 percent | Std Dev: 3.10 mB |
Current: 12.21 degC | Current: 38.53 percent | Current: 851.17 mB |
Signals |
F1 | F3 | F5 |
---|---|---|
Mean frequency: 142.432 kHz | Mean frequency: 353.849 kHz | Mean frequency: 517.836 kHz |
Mean Q-factor: 137.53 | Mean Q-factor: 147.89 | Mean Q-factor: 113.11 |
Mean Level: -0.1 dB | Mean Level: -15.5 dB | Mean Level: -22.8 dB |
Overall signal quality: 99.77 percent
Frequency variation with temperature |
Frequency deviation from the mean as a percentage, against temperature in deg C.
Regression slopes:
F1/T = -0.01 %/degC;
F3/T = -0.01 %/degC;
F5/T = -0.01 %/degC;
Q-factor variation with temperature |
Q-factor deviation as a percentage of the mean, against temperature.
Regression slopes:
Q1/T = 0.63 %/degC;
Q3/T = -1.02 %/degC;
Q5/T = -1.07 %/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 = 1.06 %/degC;
R5/T = 1.11 %/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 = -0.22 %/%;
Q3/H = 0.16 %/%;
Q5/H = 0.18 %/%;