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36 lines
1.3 KiB
Markdown
36 lines
1.3 KiB
Markdown
---
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pageClass: is-wide-page
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---
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# EstimatorStates (UORB message)
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**TOPICS:** estimator_states
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## Fields
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| Name | Type | Unit [Frame] | Range/Enum | Description |
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| ---------------- | ------------- | ------------ | ---------- | -------------------------------------------- |
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| timestamp | `uint64` | | | time since system start (microseconds) |
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| timestamp_sample | `uint64` | | | the timestamp of the raw data (microseconds) |
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| states | `float32[25]` | | | Internal filter states |
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| n_states | `uint8` | | | Number of states effectively used |
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| covariances | `float32[24]` | | | Diagonal Elements of Covariance Matrix |
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## Source Message
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[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/EstimatorStates.msg)
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::: details Click here to see original file
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```c
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uint64 timestamp # time since system start (microseconds)
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uint64 timestamp_sample # the timestamp of the raw data (microseconds)
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float32[25] states # Internal filter states
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uint8 n_states # Number of states effectively used
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float32[24] covariances # Diagonal Elements of Covariance Matrix
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```
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:::
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