Optionalvalue?: { drift?: number; setMagnetic?: number; setTrue?: number; [k: string]: unknown }Optionaldrift?: numberThe speed component of the water current vector
OptionalsetMagnetic?: numberThe direction component of the water current vector referenced to magnetic north
OptionalsetTrue?: numberThe direction component of the water current vector referenced to true (geographic) north
Optionalvalues?: {
Direction and strength of current affecting the vessel