# `Sidereon.GNSS.Fusion.FusionRtsEpoch`
[🔗](https://github.com/neilberkman/sidereon-ex/blob/main/lib/sidereon/gnss/fusion.ex#L331)

One recorded GNSS/INS fusion epoch for RTS smoothing.

# `t`

```elixir
@type t() :: %Sidereon.GNSS.Fusion.FusionRtsEpoch{
  predicted: map(),
  t_j2000_s: float(),
  transition_from_previous: [[float()]] | nil,
  updated: map()
}
```

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