Discovery and Data Access

The Destination Earth Data Lake Harmonised Data Access (HDA) API provides seamless access to “DestinE Data” and “Federated Data” as defined in the DestinE Data Portfolio

The API is based on the Spatio Temporal Asset Catalog specification (STAC) allowing users to discover datasets and services. Datasets contain data which can be accessed or downloaded for further processing.

Default HDA quota provided for users includes

• maximum 4 requests per second,

• bandwidth up to 20 Mbps per connection and

• monthly transfer up to 6 TB per month.

Contents:

• Introduction
• How to use Harmonised Data Access (HDA)
• Polytope
• DestinE Data Portfolio
• DestinE Data Policy for DestinE Digital Twin Outputs
• OpenAPI
• Fresh Data Pool
• Tutorial scenario examples
• User Generated Data
• FAQ