The historic surface ozone record, 1896-1975, and its relation to modern measurements

Ian Edward Galbally, CSIRO Marine and Atmospheric Research, Aspendale, Australia, David Walter Tarasick, Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada, Johannes Stähelin, Dep. of Environmental Systems Science, Zürich, Switzerland, Timothy John Wallington, Research and Advanced Engineering, Ford Motor Company, Dearborn, MI, United States, Martin Steinbacher, Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Air Pollution/Environmental Technology, Duebendorf, Switzerland, Martin Schultz, Foschungszentrum Juelich, Juelich, Germany and Owen Roger Cooper, CIRES, U. of Colorado/NOAA Chemical Sciences Laboratory, Boulder, United States