Influence of Ionospheric Irregularities on GNSS Remote Sensing

Figure 1

Elevation angle dependence of average (a) and standard deviations (b) of corrections of first (dashed line) and third (solid line) orders for ionosphere-free combination (4) at inner sizes of 50 m (blue line), 200 m (green line), and 1000 m (red line).

(a)

(b)