The TianGong Life Cycle Data Network (LCDN) is a publication and distribution point for life cycle inventory databases in ILCD format.
Browse the node to find available datasets and versions. Check the source, licence and access conditions on each record before obtaining or reusing its data.
Use a dataset with its context
- Check the reference flow, unit, system boundary, technology, geography and reference period against your study.
- Keep the dataset identifier and exact version with your citation so the data used in your work can be traced.
- Read the provider’s licence and access conditions. A public record does not grant unrestricted reuse or confirm scientific review.
Connect data and methods
- TianGong LCA data usage guide
- Find guidance on discovering and using data in an LCA workflow.
- TIDAS data system
- Understand data structures, field meanings and exchange rules.
- Product category rules
- Consult category-specific requirements for data collection and modelling.