22-2/J54-8/6-6 Vertical scale: 2500

E53/B1-112 Vertical scale: 150

D53/B1-200 Vertical scale: 200

22-2/J54-2/3-6

70% coverage east 22-1/F56-5/3

G50/B1-2347-3 Vertical scale: 50

22-1/F53-2/2 Contour interval: 10

22-1/E53-16/3

45% coverage north-69 survey 22-1/G52-15/3

22-1/I55-1/12 Vertical scale: 5