# 3. Query: obține „SatelliteImages”

Obțineți "SatelliteImages" cu un prag de nori definit pentru "Field".

Sugestii: 

* Citiți toate "Farms" accesibile pentru "User" - eliminați *(*`farmUuids: ["d2bf8ef5-cde0-4500-b931-2edd0fb40781"`*`]`)*. Lucru similar cu "Fields", "SatelliteImages", "VectorAnalysisMap".
* Permis `geoMapType` filtru cu valori acceptabile: `ALL`, `ORIGIN`, `CROPPED`, `RAW`, `PROCESSED`, `THUMBNAIL`, `CONTRAST`
* Filtre permise legate de dată: `înainte de` și `după` care aparțin [format AWSDate.](https://docs.aws.amazon.com/appsync/latest/devguide/scalars.html) Este posibil să se folosească doar unul dintre filtre. Mai multe detalii sunt [AICI](/geopard-tutorials/ro/documentatia-api/prezentarea-generala-a-solicitarilor-api-geopard/37.-query-obtine-satelliteimages-in-intervalul-definit.md).
* Permis `provider` filtru cu valori acceptabile: `PS`, `S2`, `L9`, `L8`, `L7`, `L5`, `L4`
* Permis `prag` filtrul evidențiază acoperirea cu nori: "1" înseamnă fără nori, "0" - complet înnorat.

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

```graphql
interogare GetFieldSatelliteImagesViaGetFields {
  getFarms (farmUuids: ["<placeholder_of_farm_uuid>"]){
    uuid
    nume
    fields (fieldUuids: ["<placeholder_of_field_uuid>"]) {
      uuid
      nume
      satelliteImages (before:"2022-05-01" after: "2022-04-01" provider:S2 threshold:0.83 geoMapType: ORIGIN)  {
        satelliteImage {
          uuid
          acquisitionDate
          provider
        } 
        terenFărăNori
        geoMaps {
          shortName
          url
          classes
          hexColorCodes
        }
        ndviMedie
        
        statistici {
          index
          min
          max
          avg
          mdn
          var
          std
        }
        
        recomandatPentruAnalizăMultiAnuală 
      }
    }
  }
}
```

{% endcode %}

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

```graphql
interogare GetFieldSatelliteImagesViaGetFarms {
  getFields (filter: {fieldUuid: "<placeholder_of_field_uuid>"}) {
    fields {
      uuid
      nume
      satelliteImages (before:"2022-05-01" after: "2022-04-01" provider:S2 threshold:0.83 geoMapType: ORIGIN)  {
        satelliteImage {
          uuid
          acquisitionDate
          provider
        } 
        terenFărăNori
        geoMaps {
          shortName
          url
          classes
          hexColorCodes
        }
        ndviMedie
        
        statistici {
          index
          min
          max
          avg
          mdn
          var
          std
        } 
        
        recomandatPentruAnalizăMultiAnuală
      }
    }
  }
}
```

{% endcode %}


---

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