The Technical Advisory Committee (TAC)

The TAC provides the Council with advice on the technical and operational aspects of the Centre, including the communications network, computer system, operational activities directly affecting Member States, and technical aspects of the four-year programme of activities.

PDF icon Terms of Reference of TAC



Sarah O'Reilly, Ireland
Met Eireann

Vice Chair

Anne-Cecilie Riiser, Norway
Norwegian Meteorological Institute

Next session

6-7 October 2021

Joint sessions

1st extraordinary joint session TAC-FC, 12 June 2013

TAC subgroups

Subgroup on verification measures

Subgroup on ECMWF data centre

Subgroup to review the BC Optional Programme

Subgroup on HPCF

Subgroup on the future direction of GRIB at ECMWF