Original: This was due to a compromise of a QuikSCAT satellite pass a ship, with the code H3VR, reporting 38 mph (61 km/h) sustained winds, and a buoy report.
Simplified: This happened because of a mistake of a QuikSCAT satellite pass a ship, with the code H3VR, reporting 38 mph (61 km/h) sustained winds, and a buoy report.