Please select layer The Lowest Layer The 400m Layer The 1km Layer The 3km Layer The 5.6km Layer , START 0 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60 63 66 69 and END time step 0 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48 51 54 57 60 63 66 69 to see