• Aimedieu, P., W. A. Matthews, W. Attmannspacher, R. Hartmansgruber, J. Cisneros, W. Komhyr, D. E. Robbins, Comparison of in situ stratospheric ozone measurements obtained during the MAP/Globus 1983 Campaign, Planet. Space Sci., 35, 563585, 1987.
  • Attmannspacher, W., H. U. Dütsch, International ozone sonde intercomparison at the observatory Hohenpeifβenberg, Ber. Dtsch. Wetterdienstes, 120, 147, 1970.
  • Attmannspacher, W., H. U. Dütsch, 2nd international ozone sonde intercomparison at the observatory Hohenpeiβenberg, Ber. Dtsch. Wetterdienstes, 157, 164, 1981.
  • Brewer, A. W., J. R. Milford, The Oxford-Kew ozone sonde, Proc. R. Soc. London, Ser. A, 256, 470495, 1960.
  • Chanin, M. L., The ozone intercomparison campaign, 1981: Concluding remarks, Planet. Space Sci, 31, 811812, 1983.
  • De Backer, H., D. De Muer, Intercomparison of total ozone data measured with Dobson and Brewer ozone spectrophotometers at Uccle (Belgium) from January 1984 to March 1991, including zenith sky observations, J. Geophys. Res., 96, 20,71120,719, 1991.
  • De Backer, H., E. Schoubs, M. Allaart, Comparison of Brewer-Mast and ECC ozone sonde profiles at Ucc!e and De Bilt, Proceedings of the Third European Workshop on Polar Stratospheric OzoneJ. A. Pyle, N. R. P. Harris, G. T. Amanatidis, 512515Eur. comm., Luxembourg, 1995.
  • De Backer, H., D. De Muer, E. Schoubs, andM. Allaart, A new pump correction profile for Brewer-Mast ozonesondes,Proceedings of the 18th Quadrennial Ozone Symposium,R. Bojkov, andG. Visconti, Parco Scientifico and Tecnologico D'Abruzzo,Italy, in press,1997.
  • De Muer, D., H. De Backer, The discrepancy between stratospheric ozone profiles and from other techniques: A possible explanation, Proceedings of the 17th Quadrennial Ozone Symposium, NASA Conf. Publ., 3266, 815818, 1992.
  • , EN-SCI Corporation, Instruction manual for model Z ECC O3 sondes flown with Vaisala RS-80 meteorological radiosondes and RSA 11 interface electronics, Boulder Colo., 1996.
  • Hilsenrath, E., et al., Results from the balloon ozone intercomparison campaign (BOIC), J. Geophys. Res., 91, 1313713152, 1986.
  • Komhyr, W. D., Electrochemical concentration cells for gas analysis, Ann. Geophys., 251, 203210, 1969.
  • Logan, J. A., Trends in the vertical distribution of ozone: An analysis of ozonesonde data, J. Geophys. Res., 99, 2555325585, 1994.
  • McPeters, R. D., G. J. Labow, B. J. Johnson, A satellite-derived ozone climatology for balloonsonde estimation of total ozone, J. Geophys. Res., 102, 88758885, 1997.
  • Powell, D. B. B., E. L. Simmons, Some laboratory and field investigations of the accuracy of Brewer-Mast ozone sensors, Symposium sur l'Ozone Atmosphérique, 2–7 Sept 1968A. Vassy, Cent. Nat. de la Rech. Sci., Verrières-le-Buisson, France, 1969.
  • Reid, S. J., G. Vaughan, A. R. W. Marsh, H. G. J. Smit, Accuracy of ozonesonde measurements in the troposphere, J. Atmos. Chem., 25, 215226, 1996.
  • Rex, M., et al., In situ measurements of stratospheric ozone depletion rates in the Arctic winter 1991/1992: A Lagrangian approach, J. Geophys. Res., 103, 58435853, 1996.
  • Smit, H. G. J., et al.,JOSIE: The 1996 WMO international intertercomparison of ozonesondes under quasi flight conditions in the environmental simulation chamber at Jülich, inProceedings of the 18th Quadrennial Ozone Symposium,R. Bojkov, andG. Visconti, Parco Scientifico and Tecnologico D'Abruzzo,Italy, in press,1997.
  • Steinbrecht, W., R. Schwarz, H. Claude, New pump correction for the Brewer-Mast ozone sonde: Determination from experiment and instrument intercomparison, J. Atmos. Oceanic Technol., 15, 144156, 1998.
  • , World Meteorological Organization (WMO), Measurement of Atmospheric ozone profiles using the Brewer/Mast sonde, Global Ozone Research and Monitoring ProjectH. Claude, R. Hartmansgruber, U. Köhler, Rep. 17WMO, Geneva, 1987.
  • , World Meteorological Organization (WMO), Third WMO intercomparison of the ozonesondes used in the global ozone observing system (Vanscoy, Canada 13–24 May 1991), Global Ozone Research and Monitoring ProjectRep. 27WMO, Geneva, 1994.