<!-- TITLE: SIOP Protocol Specification --> <!-- SUBTITLE: A living document for creating the SIOP Protocol Specification --> # SIOP Protocol Specification Table of Contents: 1. [Introduction](/siop/introduction) 1.1 [Motivation](/siop/introduction/motivation) 1.2 [Purpose](/siop/introduction/purpose) 1.3 [Requirements](/siop/introduction/requirements) 1.4 [Terminology](/siop/introduction/terminology) 1.5 [Operation](/siop/introduction/operation) 2. [Overview](/siop/overview) 1. ... 3. [Specification](/siop/specification)