In 1998 I obtained a copy of the Effect of Altitude, Temperature and Humidity on the Flight of a Golf Ball written by Steven Aoyama, Research and Development.  It's been 15 years since this research paper was published.  The Pro V1 and ProV1x has changed dramatically over he past 15 years, so I would like to obtain your latest research on the aerodynamics of the ball related to altitude and temperature on the flight of the golf ball.  I am a college golfer hoping to turn professional with a handicap of +5 and I play in golf tournaments all around the country.  I would appreciate the updated research.

Altitude changes from sea level to 5000 feet and temperature changes from 50 and 60 degrees to 90 to 100 degrees has a dramatic effect on the golf ball.  Your research on the effects on the golf ball would be extremely helpful.