Once your script detects this rastructure, you can auto-split lap times into sectors without manual timing gates. Part 3: The "M Verified" Standard – Why Meters Matter GPS errors of 2–5 meters are common. Over a lap, that means your "lap length" might vary by 10 meters – enough to make time comparisons useless.
import gpxpy import numpy as np from scipy.signal import find_peaks def detect_corners(gpx_file): with open(gpx_file, 'r') as f: gpx = gpxpy.parse(f) moto trackday project script auto race inf m verified
Within one season, you’ll stop riding by feel alone. You’ll ride by – and drop seconds off your lap time. Have you built a trackday script? Share your GitHub or RaceStudio template in the comments. Let’s verify every meter, together. Once your script detects this rastructure, you can
def verify_distance(gps_dist, wss_pulse_count, rolling_circumference_m=1.98): wss_dist = wss_pulse_count * rolling_circumference_m error = abs(gps_dist - wss_dist) verified = error < 1.0 # less than 1 meter error print(f"GPS: gps_dist:.1fm | WSS: wss_dist:.1fm | Verified: verified") return verified, wss_dist For most trackday projects, a combination of is enough for "m verified." Part 5: Real-World Use Case – Fixing a "Losing Time at Meter 1,850" You run your script after a session. Output: import gpxpy import numpy as np from scipy