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pageClass: is-wide-page
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# SensorsStatus (UORB message)

Sensor check metrics. This will be zero for a sensor that's primary or unpopulated.

**TOPICS:** sensors_status_baro sensors_status_mag

## Fields

| 명칭                                                          | 형식           | Unit [Frame] | Range/Enum | 설명                                                        |
| ----------------------------------------------------------- | ------------ | ---------------------------------------------------------------- | ---------- | --------------------------------------------------------- |
| timestamp                                                   | `uint64`     |                                                                  |            | time since system start (microseconds) |
| device_id_primary | `uint32`     |                                                                  |            | current primary device id for reference                   |
| device_ids                             | `uint32[4]`  |                                                                  |            |                                                           |
| inconsistency                                               | `float32[4]` |                                                                  |            | magnitude of difference between sensor instance and mean  |
| healthy                                                     | `bool[4]`    |                                                                  |            | sensor healthy                                            |
| priority                                                    | `uint8[4]`   |                                                                  |            |                                                           |
| enabled                                                     | `bool[4]`    |                                                                  |            |                                                           |
| external                                                    | `bool[4]`    |                                                                  |            |                                                           |

## Source Message

[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/SensorsStatus.msg)

:::details
Click here to see original file

```c
#
# Sensor check metrics. This will be zero for a sensor that's primary or unpopulated.
#
uint64 timestamp # time since system start (microseconds)

uint32 device_id_primary       # current primary device id for reference

uint32[4] device_ids
float32[4] inconsistency       # magnitude of difference between sensor instance and mean
bool[4] healthy                # sensor healthy
uint8[4] priority
bool[4] enabled
bool[4] external

# TOPICS sensors_status_baro sensors_status_mag
```

:::