code: def bounds(sceneid):
      
      scene_params = _sentinel_parse_scene_id(sceneid)
      sentinel_address = "{}/{}".format(SENTINEL_BUCKET, scene_params["key"])
  
      with rasterio.open("{}/preview.jp2".format(sentinel_address)) as src:
          wgs_bounds = transform_bounds(
              *[src.crs, "epsg:4326"] + list(src.bounds), densify_pts=21
          )
  
      info = {"sceneid": sceneid}
      info["bounds"] = list(wgs_bounds)
  
      return info
docs: Retrieve image bounds.
  
      Attributes
      ----------
      sceneid : str
          Sentinel-2 sceneid.
  
      Returns
      -------
      out : dict
          dictionary with image bounds.