Monthly atmospheric CO2 record from St. David's Head, Bermuda, United Kingdom

Graphics Digital Data

Pieter P. Tans and Thomas J. Conway

NOAA Climate Monitoring and Diagnostics Laboratory, Boulder, Colorado 80305, U.S.A.

Period of Record

1989-2002

St. David's Head, Bermuda, United Kingdom
Rocky seashore
32°37' N, 64°65' W
30 m above MSL

Trends

The sampling site on the eastern end of the island of Bermuda at St. David's Head is operated in cooperation with the Bermuda Biological Station. The first NOAA/CMDL flask air samples from St. David's Head were collected in early 1989. Since 1990, annual mixing ratios have risen from 354.92 parts per million (ppm) to 373.97 ppm in 2002.

CITE AS: Tans, Pieter P. and T.J. Conway, 2005. Monthly Atmospheric CO2 Mixing Ratios from the NOAA CMDL Carbon Cycle Cooperative Global Air Sampling Network, 1968-2002. In Trends: A Compendium of Data on Global Change. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tenn., U.S.A.


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3/2005