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Past changes in the vertical distribution of ozone – Part 1: Measurement techniques, uncertainties and availability

  • B. Hassler
  • , I. Petropavlovskikh
  • , J. Staehelin
  • , T. August
  • , P. K. Bhartia
  • , C. Clerbaux
  • , D. Degenstein
  • , M. De Mazière
  • , B. M. Dinelli
  • , A. Dudhia
  • , G. Dufour
  • , S. M. Frith
  • , L. Froidevaux
  • , S. Godin-Beekmann
  • , J. Granville
  • , N. R.P. Harris
  • , K. Hoppel
  • , D. Hubert
  • , Y. Kasai
  • , M. J. Kurylo
  • E. Kyrölä, P. F. Levelt, C. T. McElroy, R. D. McPeters, R. Munro, H. Nakajima, A. Parrish, P. Raspollini, E. E. Remsberg, K. H. Rosenlof, A. Rozanov, T. Sano, Y. Sasano, M. Shiotani, H. G.J. Smit, G. Stiller, J. Tamminen, D. W. Tarasick, J. Urban, R. J. Van Der A, J. P. Veefkind, C. Vigouroux, T. Von Clarmann, C. Von Savigny, K. A. Walker, M. Weber, J. Wild, J. M. Zawodny
  • University of Colorado Boulder
  • National Oceanic and Atmospheric Administration
  • Swiss Federal Institute of Technology Zurich
  • European Organization for the Exploitation of Meteorological Satellites
  • NASA Goddard Space Flight Center
  • Sorbonne Université
  • University of Saskatchewan
  • Royal Belgian Institute for Space Aeronomy
  • National Research Council of Italy
  • University of Oxford
  • CNRS
  • Jet Propulsion Laboratory, California Institute of Technology
  • Université de Versailles Saint-Quentin-en-Yvelines
  • University of Cambridge
  • Naval Research Laboratory
  • Japan National Institute of Information and Communications Technology
  • Universities Space Research Association
  • Finnish Meteorological Institute
  • Royal Netherlands Meteorological Institute
  • York University
  • National Institute for Environmental Studies of Japan
  • University of Massachusetts
  • NASA Langley Research Center
  • University of Bremen
  • Kyoto University
  • Association of International Research Initiatives for Environmental Studies
  • Jülich Research Centre
  • Karlsruhe Institute of Technology
  • Université Laval and Environment and Climate Change Canada
  • Chalmers University of Technology
  • University of Greifswald
  • University of Toronto
  • University of Waterloo

Research output: Contribution to journalArticlepeer-review

66 Scopus citations

Abstract

Peak stratospheric chlorofluorocarbon (CFC) and other ozone depleting substance (ODS) concentrations were reached in the mid-to late 1990s. Detection and attribution of the expected recovery of the stratospheric ozone layer in an atmosphere with reduced ODSs as well as efforts to understand the evolution of stratospheric ozone in the presence of increasing greenhouse gases are key current research topics. These require a critical examination of the ozone changes with an accurate knowledge of the spatial (geographical and vertical) and temporal ozone response. For such an examination, it is vital that the quality of the measurements used be as high as possible and measurement uncertainties well quantified.

In preparation for the 2014 United Nations Environment Programme (UNEP)/World Meteorological Organization (WMO) Scientific Assessment of Ozone Depletion, the SPARC/IO3C/IGACO-O3/NDACC (SI2N) Initiative was designed to study and document changes in the global ozone profile distribution. This requires assessing long-term ozone profile data sets in regards to measurement stability and uncertainty characteristics. The ultimate goal is to establish suitability for estimating long-term ozone trends to contribute to ozone recovery studies. Some of the data sets have been improved as part of this initiative with updated versions now available.

This summary presents an overview of stratospheric ozone profile measurement data sets (ground and satellite based) available for ozone recovery studies. Here we document measurement techniques, spatial and temporal coverage, vertical resolution, native units and measurement uncertainties. In addition, the latest data versions are briefly described (including data version updates as well as detailing multiple retrievals when available for a given satellite instrument). Archive location information for each data set is also given.

Original languageEnglish
Pages (from-to)1395-1427
Number of pages33
JournalAtmospheric Measurement Techniques
Volume7
Issue number5
DOIs
StatePublished - May 21 2014
Externally publishedYes

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