# 72. Dotaz: Získat mřížkovaná data jako GeoJSON nebo GeoTIFF

Dotaz pro získání rastrových dat ze sad jako „FieldSatelliteImage“, „TopographyMap“, „SoilDataset“, „YieldDataset“, „AsAppliedDataset“, „VectorAnalysisMap“ jako `GEOJSON` s body nebo `GEOTIFF`. 

{% hint style="danger" %}
Doporučuje se načítat pouze jednu sadu dat s `sourceDataUrl` na jeden požadavek. 
{% endhint %}

`GEOTIFF` a `GEOJSON` jsou dostupné jako `formáty`.

{% hint style="danger" %}
`sourceDataUrl` odkaz je přístupný pouze **60 s.**
{% endhint %}

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

```graphql
dotaz GetRawVectorDataFromSatelliteImage {
  getFarms (farmUuids: ["<placeholder_of_farm_uuid>"]){
    uuid
    název
    fields (fieldUuids: ["<placeholder_of_field_uuid>"]) {
      uuid
      název
      satelliteImages(satelliteImageUuids: ["<placeholder_of_satelliteimage_uuid>"]) {
        uuid
        sourceDataUrl(format: GEOTIFF)
      }
    }
  }
}
```

{% endcode %}


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