# `Sidereon.ErrorMetrics.PositionErrorMetrics`
[🔗](https://github.com/neilberkman/sidereon-ex/blob/main/lib/sidereon/error_metrics.ex#L70)

Standard horizontal, vertical, and three-dimensional position error metrics.

# `t`

```elixir
@type t() :: %Sidereon.ErrorMetrics.PositionErrorMetrics{
  cep_m: Sidereon.ErrorMetrics.PercentileRadius.t(),
  drms_m: float(),
  ellipse: Sidereon.ErrorMetrics.ErrorEllipse.t(),
  mrse_m: float(),
  r95_m: Sidereon.ErrorMetrics.PercentileRadius.t(),
  r99_m: Sidereon.ErrorMetrics.PercentileRadius.t(),
  sep_m: Sidereon.ErrorMetrics.PercentileRadius.t(),
  sigma_e_m: float(),
  sigma_n_m: float(),
  sigma_u_m: float(),
  two_drms_m: float(),
  vep_m: float()
}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*