proto
air velocity sensor point
implements
| air | 
 The mixture of gases which surrounds the earth  | 
|---|---|
| air-velocity | 
 Rate of air movement as distance over time  | 
| point | 
 Data point such as a sensor or actuator  | 
| sensor | 
 Point is a sensor, input, AI/BI  | 
| velocity | 
 Speed in a given direction  |