Table 3 Overview of objective report parameters collected using the STATSports system.
From: A large-scale multivariate soccer athlete health, performance, and position monitoring dataset
Sensor | Parameter | Description | Frequency |
|---|---|---|---|
NA | time | Timestamp for record with millisecond granularity (HH:mm:ss.SSS) | NA |
id | Sensor unit ID (replaced with anonymized athlete ID) | NA | |
Heart rate monitor | heart_rate | Heart rate in beats per minute (b·m−1) | 10 Hz |
GPS | lat | Latitude in degrees (°) | 10 Hz |
lon | Longitude in degrees (°) | 10 Hz | |
speed | Sensor-calculated speed in meters per second (m·s−1) | 10 Hz | |
hacc | Horizontal accuracy | 10 Hz | |
hdop | Horizontal dilution of precision | 10 Hz | |
signal_quality | Quality of the GNSS/GPS signal | 10 Hz | |
num_satellites | Total number of satellites used in the calculation of the unit’s position | 10 Hz | |
Accelerometer | inst_acc_impulse | Absolute acceleration in meters per second per second (m·s−2) | 10 Hz |
accl_x | Acceleration along x-axis (g) | 100 Hz | |
accl_y | Acceleration along y-axis (g) | 100 Hz | |
accl_z | Acceleration along z-axis (g) | 100 Hz | |
Gyroscope | gyro_x | Rate of rotation along x-axis in degrees per second (deg·s−1) | 100 Hz |
gyro_y | Rate of rotation along y-axis in degrees per second (deg·s−1) | 100 Hz | |
gyro_z | Rate of rotation along z-axis in degrees per second (deg·s−1) | 100 Hz |
