# MSG_WIND
该数据包用于描述:风速,外接空速计的模组才能估计风速,该数据包里的三个参数变量存在于模组的参数表里,可以通过串口指令进行配置,也可以在上位机软件FDIGroundStation的Onboard Parameter参数表里直接修改;
| MSG_WIND | |||||
|---|---|---|---|---|---|
| Packet ID | 0x75 | ||||
| Length | 16 | ||||
| Read / Write | Read | ||||
| Offset | Size | Format | Field | Unit | Description |
| 0 | 4 | float32_t | Wind_velocity_north | m/s | 滤波估计的北向风速 |
| 4 | 4 | float32_t | Wind_velocity_east | m/s | 滤波估计的东向风速 |
| 8 | 4 | float32_t | Wind_direction | ° | 风向,朝地理北为0,顺时针增大,范围0-360。 |
| 12 | 4 | float32_t | Wind_velocity_standard_deviation | m/s | 风速标准差 |
