Asset - Tilebox Docs

class Asset(
    key: str,
    primary: AssetLocation,
    alternates: Mapping[str, AssetLocation] = {},
    media_type: MediaType | str | None = None,
    title: str | None = None,
    description: str | None = None,
    roles: frozenset[KnownAssetRole | str] = frozenset(),
    gsd: float | None = None,
    bands: tuple[Band, ...] = (),
    data_type: DataType = DataType.UNSPECIFIED,
    nodata: float | None = None,
    statistics: Statistics | None = None,
    unit: str | None = None,
    eo: EOProperties | None = None,
    raster: RasterProperties | None = None,
    projection: Projection | None = None,
    view: View | None = None,
    classes: tuple[ClassificationClass, ...] = (),
    file: File | None = None,
    sar: SARProperties | None = None,
    satellite: SatelliteProperties | None = None,
    product: ProductProperties | None = None,
)

Describe an asset and its primary and alternate locations.

Fields

str

The asset’s unique key within its datapoint.

AssetLocation

The primary asset location.

Mapping[str, AssetLocation]

Alternate locations keyed by their STAC alternate-assets key.

MediaType | str | None

The exact media type.

frozenset[KnownAssetRole | str]

Known or custom STAC asset roles.

tuple[Band, ...]

Ordered band metadata.

The other fields contain optional STAC metadata defined by extensions such as Electro-Optical, Projection, and Raster.

Media types

Import MediaType with the authoring types from tilebox.datasets.assets. Its members are strings, such as MediaType.GEOTIFF, MediaType.CLOUD_OPTIMIZED_GEOTIFF, MediaType.PNG, and MediaType.NETCDF. You can also pass a custom media type string.

Python

from tilebox.datasets.assets import Asset, AssetLocation, MediaType

asset = Asset(
    key="image",
    primary=AssetLocation("s3://bucket/image.tif"),
    media_type=MediaType.CLOUD_OPTIMIZED_GEOTIFF,
)

​Fields

​Media types

Fields

Media types