TIDAS / TianGong Data System

TIDAS Documentation

Find the right entry into the TIDAS data system through its boundaries, structures, validation, and integrations.

Recommended entry points

Start with what you need to understand or do

TIDAS is a data system, not only a set of Schemas. Choose system, structure, validation, or integration before opening the specification.

System navigation

Enter through a definition layer, then choose an operational capability

The upper layer answers what the data means; the lower layer shows how it is used. Every module links to current documentation.

Structure reference

Open a representative Schema directly

Start from common datasets and inspect fields, required items, references, and semantic union types.