Permanent Service for
Mean Sea Level
National Oceanography Centre
Joseph Proudman Building
6 Brownlow Street
Liverpool L3 5DA, UK.
Phone: +44 (0)151 795 4800
Fax: +44 (0)151 795 4801
Email: psmsl@noc.ac.uk
Media Enquiries: NOC Communications
Email: communications@noc.ac.uk