# Get SAR vessel detections heatmap in PNG format (/docs/examples/tiles/tiles-example3)



**Path parameters**

| Parameter | Value     | Description      |
| --------- | --------- | ---------------- |
| `z/x/y`   | `5/13/13` | Tile coordinates |

**Query parameters**

| Parameter     | Value                               | Description                                                                                  |
| ------------- | ----------------------------------- | -------------------------------------------------------------------------------------------- |
| `format`      | `PNG`                               | Tile output format                                                                           |
| `datasets[0]` | `public-global-sar-presence:latest` | SAR vessel detections dataset                                                                |
| `date-range`  | `2020-01-01,2020-01-31`             | Filter to January 2020                                                                       |
| `style`       | `[STYLE] (base64 style blob)`       | Style generated by the [Create a style for PNG tiles](/docs/v3/4wings/generate-png) endpoint |
| `interval`    | `DAY`                               | Daily temporal resolution                                                                    |

<Callout type="info">
  Make sure to replace \[STYLE] with the style obtained in the previous [endpoint "Create a style for
  generate PNG tiles"](/docs/v3/4wings/generate-png#create-a-style-for-generate-png-tiles) in the
  'url' field
</Callout>

**Request**

<Tabs items="['cURL', 'JavaScript']">
  <Tab value="cURL">
    ```shell
    # Make sure to replace [TOKEN] with your API Access Token
    curl --location --globoff 'https://gateway.api.globalfishingwatch.org/v3/4wings/tile/heatmap/5/13/13?format=PNG&datasets[0]=public-global-sar-presence%3Alatest&date-range=2020-01-01%2C2020-01-31&style=eyJjb2xvciI6WzU0LDI4LDEyXSwicmFtcCI6WzAsOTIsMzIzLDY0MCwxMTE2LDE3NTMsMjg1MCw0MTMxLDU4MDZdfQ%3D%3D&interval=DAY' \
      -H "Authorization: Bearer [TOKEN]" \
    ```
  </Tab>

  <Tab value="JavaScript">
    ```js
    // Make sure to replace [TOKEN] with your API Access Token.
    const res = await fetch(
      'https://gateway.api.globalfishingwatch.org/v3/4wings/tile/heatmap/5/13/13?format=PNG&datasets[0]=public-global-sar-presence%3Alatest&date-range=2020-01-01%2C2020-01-31&style=eyJjb2xvciI6WzU0LDI4LDEyXSwicmFtcCI6WzAsOTIsMzIzLDY0MCwxMTE2LDE3NTMsMjg1MCw0MTMxLDU4MDZdfQ%3D%3D&interval=DAY',
      { headers: { Authorization: 'Bearer [TOKEN]' } }
    )
    const blob = await res.blob()
    ```
  </Tab>
</Tabs>

**Response**

If the request is successful, in this example the response will be a PNG file <a external="true" href="/our-apis/documentation/assets/tile-by-coordinates.png" target="_blank">similar to this.</a>