
figure;
plot(c.platform_velocity_wrt_ground.time(2:end),diff(c.platform_velocity_wrt_ground.time*86400),'o');grid on
dynamicDateTicks
hold on
plot(c.TrackAcousticContact.relativePosition_navigationFrame.time(2:end),...
    diff(c.TrackAcousticContact.relativePosition_navigationFrame.time*86400),'rx');
plot(c.time.time(2:end),diff(c.time.value),'kd');
set(gca,'ylim',[0 5])
ylabel('Seconds')
title('Sampling Periods')
legend('DVL','DAT','MVC')

