Mission parameters tuning
# Mission parameters
parking_depth = 1000. #in m
profile_depth = 2000.
vertical_speed = 0.09 #in m/s
cycle_duration = 10. # in days
mission = {'parking_depth':parking_depth, 'profile_depth':profile_depth, 'vertical_speed':vertical_speed, 'cycle_duration':cycle_duration}
VFleet = vaf.virtualfleet(lat=lat, lon=lon, depth=dpt, time=tim, vfield=VELfield, mission=mission)