A method of determining ocean state. The method may include receiving, by a processing device, data associated with a prior ocean forecast state, and receiving, by the processing device, data associated with a first set of ocean temperature and salinity ob...

The method involves detecting the rotating point movement of a water vehicle (x). The parameter of the rotating point movement is determined depending on the sea disturbance variables (a,Ak). One or multiple sea disturbance variables of parameter are deter...