Question: What is the primary purpose of the SSR IOD Update in NG-RAN for User Equipment (UE) positioning?
Option 1: To periodically refresh all assistance data elements for UE positioning.
Option 2: To link assistance data elements based on their Issue of Data (IOD) values, ensuring synchronized updates.
Option 3: To extend the Update Interval of all SSR assistance data elements uniformly.
Option 4: To notify the UE of changes in the network's positioning capabilities.
Explanation: The SSR IOD Update links assistance data elements based on their Issue of Data (IOD) values, ensuring synchronized updates and preventing inconsistencies from using mismatched or outdated data for UE positioning.