Following the transition of Copernicus Sentinel-3B into operations after a successful Commissioning Phase, the L1B and L2 Near-Real-Time (NRT) and L1B, L1A, L1BS and L2 Non-Time-Critical (NTC) and Short-Time-Critical (STC) production of the SAR Radar Altimeter (SRAL) instrument, will be published on the Open Access Hub starting from 11 December 2018.