Data availability for Sentinel-3 OLCI L1B

Hi

referring to docs

it is stated that the data availability is since April 2016
while in the Endpoints locations section on the same link indicates that the data availability is since May 2016

which one should i consider for the data availability please

Hi, the sensor began operating at the end of April 2016. Therefore, there is some data available from ~26th April 2016. The constellation wasn’t fully operational until 2018 so there still be some data gaps at this time.