We would like to let you know that the draft Final Report of Tropical Pacific Observing System (TPOS) 2020 is available for community review until February 19, 2021. This draft report builds upon the First and Second Reports, released in 2016 and 2019. This will be the only round for reviewer comments. The Final Report sets the stage for future evolution of the arrays; describing remaining unresolved issues and a governance structure that will provide the necessary scientific advice and coordination among the implementing agencies. You can access the full report as PDF and download a spreadsheet template for comments from here: https://tpos2020.org/project-reports/final-report/