This is release 2022 of the final quality controlled Level 2 data from the ICOS Ocean network. This collection of 73 files was produced by labelled ICOS stations and processed following the ICOS Ocean data protocols using the QuinCe software tool (https://otc.icos-cp.eu/data-processing). The data set covers the period 1 January 2022 - 31 December 2022.