Overview
STAC is extensible, being a network of JSON files that follow corresponding specifications. A STAC extension is a JSON schema with additional parameters available for a specific STAC collection or a STAC item. For more information, see STAC Extensions.
STAC extensions contain descriptions of parameters with {prefixes}:
. UP42 has its own platform-specific extensions.
UP42 system extension
Parameter | Overview |
---|---|
up42-system:source | string The source of data. The allowed values:
|
uup42-system:account_id | string The account ID. |
up42-system:asset_id | string The UP42 asset ID. |
up42-system:workspace_id | string The user workspace ID. |
UP42 product extension
Parameter | Overview |
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up42-product: data_type | string The type of data. The allowed valued:
|
up42-product: modality | string The modality of data that depends on the data type. For example, multispectral or hyperspectral. |
up42-product: collection_name | string The geospatial collection name. |
up42-product: product_id | string The product ID. |
UP42 user extension
Parameter | Overview |
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up42-user:title | string A custom title added to the corresponding UP42 asset in storage. |
up42-user:tags | string Tags added to the corresponding UP42 asset in storage. |
UP42 order extension
Parameter | Overview |
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up42-order:id | string The order ID. |
up42-order:status | string The status of the order. The allowed value is FULFILLED . |
up42-order:host_id | string The provider order ID. |