Due a planned out-of-plane orbit manoeuvre for Sentinel-3 on 14 March 2018, NRT/STC/NTC L1 and L2 user data could be degraded or missing in the following time intervals:

• SLSTR: User products missing or degraded from sensing time 08:30 to 10:57 UTC (absolute orbits 10788-10790, relative orbits 35-37 of cycle 29)
• OLCI and SRAL: User products could be degraded from sensing time 08:35 to 09:10 UTC (absolute orbits 10788-10789, relative orbits 35-37 of cycle 29)