# `Sidereon.GNSS.Data.Product`
[🔗](https://github.com/neilberkman/sidereon-ex/blob/main/lib/sidereon/gnss/data.ex#L72)

Pure identity for one GNSS archive product.

# `t`

```elixir
@type t() :: %Sidereon.GNSS.Data.Product{
  cache_filename: String.t() | nil,
  center: String.t(),
  compression: String.t() | nil,
  date: Date.t(),
  filename: String.t() | nil,
  issue: String.t() | nil,
  pattern: String.t() | nil,
  product_type: String.t(),
  sample: String.t(),
  span: String.t() | nil,
  url: String.t() | nil
}
```

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