Question: Which of the following is NOT a category for reported measurement types initiated by higher layers for L1 measurements in NR (New Radio) networks?
Option 1: Intra-frequency measurements
Option 2: Cell Identity measurements
Option 3: Inter-system measurements
Option 4: Quality measurements
Explanation: Higher layers initiate L1 measurements categorized into types such as intra-frequency, inter-frequency, inter-system, traffic volume, quality, and UE internal measurements. 'Cell Identity measurements' is not among these categories.