Vehicle circles at a specified depth and rudder angle Maximum duration of mission 1 Depth of circle 1. 50 Depth of circle 2. 50 Rudder angle to use while performing the first circle. 5 Rudder angle to use while performing the second circle. 14 How long to circle. 5 How long to wait after reaching target depth before triggering sample. 0 Speed while performing the spiral cast. 1 Minimum altitude for the entire mission. 5 Maximum depth for the entire mission. 225