#wind tracker
- Anemograph — A complex recording instrument used in meteorological stations to continuously measure and chart on a diagram (anemogram) the velocity, direction, and time variations of air currents or wind. This structural device combines an anemometer with a clockwork mechanism and a graphic pen system.
- Anemometrograph — A complex recording apparatus used in meteorological stations that automatically and continuously charts on the same diagram both the velocity and the direction of the wind, providing a direct structural correlation between these two kinetic parameters of the atmosphere.