This deliverable covers six data aspects of the BioDT project across ten prototype digital twins (pDTs). These aspects are 1) data collection, 2) data location, 3) dataset and model description, 4) data structure, 5) data updates, and 6) data sharing. In addition, biodiversity and non-biodiversity data are covered in the respective sections. This deliverable was submitted to the granting authority 31/05/2024. It has been approved by the granting authority.