Question: In a 5G system with satellite access, what is a requirement for providing positioning services to a User Equipment (UE) that is using only satellite access?
Option 1: The UE must have integrated Global Navigation Satellite System (GNSS) capabilities.
Option 2: The network shall provide positioning service regardless of the UE's GNSS capabilities, including information on supported positioning performance.
Option 3: The UE and network must negotiate positioning methods based solely on non-3GPP technologies (e.g., GNSS).
Option 4: Satellite access for positioning is only available subject to both regulatory requirements and operator policy approval for each individual UE.
Explanation: This option correctly reflects the requirement that a 5G system with satellite access must be able to provide positioning services to a UE using only satellite access, regardless of whether the UE has GNSS capabilities or not. Additionally, it mentions providing information on supported positioning performance, aligning with the specified requirements for comprehensive support in satellite access scenarios.