Skip to Main Content
PTAGIS logo link back to home page


The PIT Tag Data Specification describes PTAGIS field definitions, value domains, and file specifications. For those new to PTAGIS, it also provides an overview of the data model, data collection tools and query tools.

This version of the specification has been in review by the PIT Tag Steering Committee for two months, and is now being released to the PTAGIS community for wider review. Please share comments and suggestions with your PTSC member or email PTAGIS.

Click the link below to open the latest draft of the specification in a new tab in your browser.

PTAGIS Data Specification