Supplemental dataset for the paper "Estimating aircraft drag polar using open flight surveillance data and a stochastic total energy model"

This dataset contains the dataset for the paper "Estimating aircraft drag polar using open flight surveillance data and a stochastic total energy model". Dataset structure:flight_trajectories: Contains flight trajectories generated from ADS-B and Mode S data. Trajectories are sorted by aircraft types and sorted in different subdirectories.estimation_results: Contains the drag polar parameters estimated by the method proposed in the paper. The estimations are based on previous trajectories.cfd_simulation_results: Contains CFD simulation results of a B747-400 aircraft with different angles of attack and corresponding lift/drag coefficients.CSV column definitions:ts: Unix time stampicao: aircraft ICAO Mode-S transponder identifierlat: latitude (deg)lon: longitude (deg)alt: altitude (ft)gs: ground speed (kt)trk: track angle (deg)roc: rate of climb (ft/min)tas: true airspeed (kt)ias: indicated airspeed (kt)mach: Mach numberwx: wind speed at x axis (u component of wind) (m/s)wy: wind speed at y axis (v component of wind) (m/s)temp: temperature (K)cd: drag coefficientcl: lift coefficientcd0: zero lift drag coefficientk: lift induced drag coefficiente: Oswald factorm:mass (kg)