Simplify the following text for a Grade 4 native English-speaking person.
Original: One ship , the Cap Castillo ( call sign A8PI5 ) , recorded sustained winds of 45 m on October 5 , while located about 110 m south of the storm 's center .
Simplified: A ship called the Cap Castillo recorded winds of 45 m on October 5 . At that time , the ship was about 110 m south of the storm 's center .