caa a22 4500 477061257 CHVBK 20180405111401.0 cr unu---uuuuu 170330e19960101xx s 000 0 eng 10.1007/BF00058704 doi (NATIONALLICENCE)springer-10.1007/BF00058704 Intercomparison of instruments for tropospheric measurements using differential optical absorption spectroscopy [Elektronische Daten] [C. Camy-Peyret, B. Bergovist, B. Galle, M. Carleer, C. Clerbaux, R. Colin, C. Fayt, F. Goutail, M. Nunes-Pinharanda, J. Pommereau, M. Hausmann, U. Platt, I. Pundt, T. Rudolph, C. Hermans, P. Simon, A. Vandaele, J. Plane, N. Smith] The results of an intercomparison campaign of eight different long path UV-visible DOAS instruments measuring NO2, O3 and SO2 concentrations in a moderately polluted urban site are presented. For effective optical path lengths of 230 and 780 m the overall spread of these measurements (±1σ) are 5×1010, 6×1010 and 1×1010 molec·cm-3 (2.0, 2.4, and 0.4 ppb) for these molecules respectively when all instruments used a common set of absorption cross sections. The remaining differences are not completely random and the systematic differences are attributed to the different retrieval methods used for each instrument. Kluwer Academic Publishers, 1996 NO2 nationallicence O3 nationallicence SO2 nationallicence intercomparison nationallicence differential optical absorption spectroscopy (DOAS) nationallicence troposphere nationallicence Camy-Peyret C. Laboratoire de Physique Moléculaire et Atmosphérique, Université Pierre et Marie Curie, Paris, France aut Bergovist B. Swedish Environmental Research Institute, Göteborg, Sweden aut Galle B. Swedish Environmental Research Institute, Göteborg, Sweden aut Carleer M. Laboratoire de Chimie Physique Moléculaire, Université Libre de Bruxelles, Brussels, Belgium aut Clerbaux C. Laboratoire de Chimie Physique Moléculaire, Université Libre de Bruxelles, Brussels, Belgium aut Colin R. Laboratoire de Chimie Physique Moléculaire, Université Libre de Bruxelles, Brussels, Belgium aut Fayt C. Université de Mons-Hainaut, Mons, Belgium aut Goutail F. Service d'Aéronomie du CNRS, Verrières-le-Buisson, France aut Nunes-Pinharanda M. Service d'Aéronomie du CNRS, Verrières-le-Buisson, France aut Pommereau J. Service d'Aéronomie du CNRS, Verrières-le-Buisson, France aut Hausmann M. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut Platt U. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut Pundt I. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut Rudolph T. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut Hermans C. Institut d'Aéronomie Spatiale de Belgique, Brussels, Belgium aut Simon P. Institut d'Aéronomie Spatiale de Belgique, Brussels, Belgium aut Vandaele A. Institut d'Aéronomie Spatiale de Belgique, Brussels, Belgium aut Plane J. School of Environmental Sciences, University of East Anglia, Norwich, England aut Smith N. School of Environmental Sciences, University of East Anglia, Norwich, England aut Journal of Atmospheric Chemistry Kluwer Academic Publishers; gopher://gopher.wkap.nl 23/1(1996-01-01), 51-80 0167-7764 23:1<51 1996 23 10874 https://doi.org/10.1007/BF00058704 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00058704 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Camy-Peyret C. Laboratoire de Physique Moléculaire et Atmosphérique, Université Pierre et Marie Curie, Paris, France aut NATIONALLICENCE 700 1- Bergovist B. Swedish Environmental Research Institute, Göteborg, Sweden aut NATIONALLICENCE 700 1- Galle B. Swedish Environmental Research Institute, Göteborg, Sweden aut NATIONALLICENCE 700 1- Carleer M. Laboratoire de Chimie Physique Moléculaire, Université Libre de Bruxelles, Brussels, Belgium aut NATIONALLICENCE 700 1- Clerbaux C. Laboratoire de Chimie Physique Moléculaire, Université Libre de Bruxelles, Brussels, Belgium aut NATIONALLICENCE 700 1- Colin R. Laboratoire de Chimie Physique Moléculaire, Université Libre de Bruxelles, Brussels, Belgium aut NATIONALLICENCE 700 1- Fayt C. Université de Mons-Hainaut, Mons, Belgium aut NATIONALLICENCE 700 1- Goutail F. Service d'Aéronomie du CNRS, Verrières-le-Buisson, France aut NATIONALLICENCE 700 1- Nunes-Pinharanda M. Service d'Aéronomie du CNRS, Verrières-le-Buisson, France aut NATIONALLICENCE 700 1- Pommereau J. Service d'Aéronomie du CNRS, Verrières-le-Buisson, France aut NATIONALLICENCE 700 1- Hausmann M. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut NATIONALLICENCE 700 1- Platt U. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut NATIONALLICENCE 700 1- Pundt I. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut NATIONALLICENCE 700 1- Rudolph T. Institut für Umweltphysik, Universität Heidelberg, Heidelberg, Germany aut NATIONALLICENCE 700 1- Hermans C. Institut d'Aéronomie Spatiale de Belgique, Brussels, Belgium aut NATIONALLICENCE 700 1- Simon P. Institut d'Aéronomie Spatiale de Belgique, Brussels, Belgium aut NATIONALLICENCE 700 1- Vandaele A. Institut d'Aéronomie Spatiale de Belgique, Brussels, Belgium aut NATIONALLICENCE 700 1- Plane J. School of Environmental Sciences, University of East Anglia, Norwich, England aut NATIONALLICENCE 700 1- Smith N. School of Environmental Sciences, University of East Anglia, Norwich, England aut NATIONALLICENCE 773 0- Journal of Atmospheric Chemistry Kluwer Academic Publishers; gopher://gopher.wkap.nl/ 23/1(1996-01-01), 51-80 0167-7764 23:1<51 1996 23 10874 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer