GPX Twistiness Analyzer
Drop or select a GPX file to compute curvature, elevation change, and route sinuosity.
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Twistiness Score
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Key Metrics
Analysis Settings
Advanced Settings
Curvature Settings
Curvature Window:
3
Curve Threshold (deg/100m):
8
Switchback Settings
Switchback Min Angle:
90
Switchback Smooth Window:
4
Switchback Look-ahead:
4
Switchback Max Distance (m):
160
Switchback Skip:
5
Weight Settings
Elevation Weight (%):
15
Curvature Density Weight (%):
30
Mean Curvature Weight (%):
30
Sinuosity Weight (%):
15
Turn Angle Density Weight (%):
10
Reset Settings
Elevation profile (meters)
Curvature (degrees/100m)
Cumulative Turn Angle (degrees)
GPX Route Map