# 37. Kysely: hae "SatelliteImages" määritellyltä aikaväliltä

Hae "SatelliteImages" määritellyltä ajanjaksolta (`ennen` ja `jälkeen` päivämäärät).

Suodattimet `ennen` ja `jälkeen` kuuluu kohteeseen [AWSDate](https://docs.aws.amazon.com/appsync/latest/devguide/scalars.html). 

On mahdollista käyttää vain yhtä suodatinta.

{% code overflow="wrap" lineNumbers="true" %}

```graphql
kysely GetFieldSatelliteImagesWithDateFilter {
  getFarms(farmUuids: ["<placeholder_of_farm_uuid>"]) {
    uuid
    userUuid
    nimi
    fields(fieldUuids: ["<placeholder_of_field_uuid>"]) {
      uuid
      nimi
      luontipäivä
      area(unit: HECTARES)
      satelliteImages(after: "2019-06-10" before:  "2019-07-10"){
         satelliteImage{
          acquisitionDate
          provider
         }
      }
    }
  }
}
```

{% endcode %}


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