What is the accuracy of Polar Explorer calculations?
A It normally calculates only a certain number of discreet points on the performance curves, and then draws a smooth curve through those points. The calculation precision can be adjusted by the user. There are three available levels: low, medium and high. The higher the precision, the higher the number of calculated points on a curve, and the lower the margin of error. Of course, the time needed for calculations increases with higher precision, which nowadays should not be a problem.
