Marc Graveline on Aerometers

Thank you to 4iiii Innovations for supporting the podcast! If you’re after a reliable, accurate power meter, then use code 20214iiii-EI20% to receive 20% off any Factory Install power meter purchased through the 4iiii website [https://4iiii.com/]. * 2:00 Meet Marc Graveline * 4:30 the birth of Notio * 8:00 what does Marc want out of an aero sensor / product? * High precision * Ease of use * 11:30 Marc’s current use of an aerometer in races * Accurate wind data * Post-race position analysis * 17:15 a history of cycling aerodynamic modeling * 18:30 some aero math and the role of wind * 22:00 the role of elevation gain * 28:00 the multitude of inputs required for aerodynamic calculation and the resultant sources of error * 31:15 the Chung Virtual Elevation method * 34:45 what is the state of the technology today? * 38:30 on power meter accuracy * 41:15 the current aerometer options * 47:30 the future of aerometers * 51:00 integrating positional sensors with aerometers * 1:00:00 the value of open-sourcing aero data and technology