charlotte_2011

FTP Download charlotte_2011

Track Information

  • Track: CHARLOTTE MOTOR SPEEDWAY
  • Type: 1.5-mile Quad-Oval
  • City: Concord
  • State: NC
  • Tire Heat: 0.85 ; > modifies amount of heat going into the tire at a given track
  • Tire Wear: 0.99 ; > 1.0 means more wear, i.e. 2.0 is twice normal wear, 0.5 is half normal wear
  • Tire Wear Loss: 0.24 ; percentage of grip lost at full tire wear
  • Tire Wear Expectancy: 0.92 ; > 1.0 gives a bigger fall off later in run < 1.0 gives a bigger fall off early in run
  • Track Temp: 64.4 ; track average temperature on April 1 in deg F
  • Track Temp Range: 6.5 ; one standard deviation from average in deg F
  • Wind Direction: 225 ; compass heading in degrees from which wind is most likely (in this case from Northwest)
  • Cloud Cover Probability: 0.66 ; probability of cloud cover, 0.0 to 1.0
  • Track Temp Swing: 20.0 ;
  • Wind Speed: 8.0 ; average wind speed at the track in MPH
  • Wind Speed Range: 5.0 ; one standard deviation from average in MPH
  • Pace Speed: 55
  • Pit Speed: 45.0