Top: scatter plots of the latitudes measured with EUVI at 1 R_⊙, and COR1 at 2 R_⊙ for the north (left) and south (right) polar jets. Linear fits of the points are showing green and yellow dashed lines, while the red line is the bisector of the plane. Bottom: as the previous graphs, scatter plots of the longitudes are shown. The numbers in blue identify the events in the catalogue of Nisticò et al. (2009).