Back on the Chain Gang

CATENA ON GANYMEDE
Catena are ordered by length, and have been reoriented to appear horizontal.
Those labeled in blue are classed as probable disruption catena, those in black are of uncertain origin.

258 km; 7.5, 277.4 W (3.6 km/p)

201 km; 26.5, 82.5 W (0.82 km/p)

148 km; 38.8, 13.7 W (0.55 km/p) [Enki C.]

76 km; 15.5, 353.1 W (1.1 km/p) [Nanshe C.]

57 km; -13.9, 175.2 W (1.1 km/p)

56 km; 32.9, 349.2 W (1.1 km/p) [Khnum C.]

48 km; 30.8, 185.4 W (0.18 km/p)

25 km; 11.7, 344.6 W (1.1 km/p)

18 km; -11.5, 356.0 W (0.18 km/p)

13 km; -30.1,179.7 W (0.18 km/p)

6 km; -11.2, 353.7 W (0.18 km/p)

Leading and Trailing Hemisphere, showing locations of catena on Ganymede

Global map of Ganymede showing catena and Great Circle traces.

Alignment of Catena 7 with rim of Epigeous basin (or not).