List Of Figures

List of Figures

	Figure 1: Typical Allan deviations of Cesium clocks and quartz oscillators, plotted as a function of averaging time $τ$ .
	Figure 2: Net fractional frequency shift of a clock in a circular orbit.
	Figure 3: TOPEX clock bias in meters determined from 1,571 observations.
	Figure 4: Rms deviation from mean of TOPEX clock bias determinations.
	Figure 5: Comparison of predicted and measured eccentricity effect for SV nr. 13.
	Figure 6: Generic eccentricity effect for five satellites.