Measuring Atmospheric Composition Change
Artikel i vetenskaplig tidskrift, 2009

Scientific findings from the last decades have clearly highlighted the need for a more comprehensive approach to atmospheric change processes. In fact, observation of atmospheric composition variables has been an important activity of atmospheric research that has developed instrumental tools (advanced analytical techniques) and platforms (instrumented passenger aircrafts, ground-based in-situ and remote sensing stations, earth observation satellite instruments) providing essential information on the composition of the atmosphere. The variability of the atmospheric system and the extreme complexity of the atmospheric cycles for short-lived gaseous and aerosol species have led to the development of complex models to interpret observations, test our theoretical understanding of atmospheric chemistry and predict future atmospheric composition. The validation of numerical models requires accurate information concerning the variability of atmospheric composition for targeted species via comparison with observations and measurements. In this paper, we provide an overview of recent advances in instrumentation and methodologies for measuring atmospheric composition changes from space, aircraft and the surface as well as recent improvements in laboratory techniques that permitted scientific advance in the field of atmospheric chemistry. Emphasis is given to the most promising and innovative technologies that will become operational in the near future to improve knowledge of atmospheric composition. Our current observation capacity, however, is not satisfactory to understand and predict future atmospheric composition changes, in relation to predicted climate warming. Based on the limitation of the current European observing system, we address the major gaps in a second part of the paper to explain why further developments in current observation strategies are still needed to strengthen and optimise an observing system not only capable of responding to the requirements of atmospheric services but also to newly open scientific questions.

Observation

Instrumentation

Atmosphere

Air quality

Climate

Författare

P. Laj

Université Grenoble Alpes

Observatoire de Physique du Globe Clermont Ferrand (OPGC)

J. Klausen

Eidgenössische Materialprüfungs- und Forschungsanstalt (Empa)

M. Bilde

Köpenhamns universitet

C. Pla[beta]-Duelmer

Deutscher Wetterdienst

G. Pappalardo

Consiglo Nazionale Delle Richerche

C. Clerbaux

Université Pierre et Marie Curie (UPMC)

Université libre de Bruxelles (ULB)

U. Baltensperger

Paul Scherrer Institut

J. Hjorth

Gemensamma forskningscentrumet (JRC), Europeiska kommissionen

David Simpson

Chalmers, Institutionen för radio- och rymdvetenskap, Global miljömätteknik och modellering

S. Reimann

Eidgenössische Materialprüfungs- und Forschungsanstalt (Empa)

P.-F. Coheur

Université libre de Bruxelles (ULB)

A. Richter

Universität Bremen

M. De Maziere

Belgian Institute for Space Aeronomy (BIRA-IASB)

Y. Rudich

Weizmann Institute of Science

G. McFiggans

University of Manchester

K. Torseth

Norsk institutt for luftforskning (NILU)

A. Wiedensohler

Leibniz Institute for Tropospheric Research

S. Morin

Université Grenoble Alpes

M. Schulz

Centre national de la recherche scientifique (CNRS)

J. Allan

University of Manchester

J.-L. Attie

Université de Toulouse

I. Barnes

Bergische Universität Wuppertal

W. Birmilli

Leibniz Institute for Tropospheric Research

Jean-Pierre Cammas

Université de Toulouse

J. Dommen

Paul Scherrer Institut

H.-P. Dorn

Forschungszentrum Jülich

D. Fowler

UK Centre For Ecology & Hydrology (UKCEH)

J.-S. Fuzzi

Consiglo Nazionale Delle Richerche

M. Glasius

Köpenhamns universitet

C. Granier

Université Pierre et Marie Curie (UPMC)

NOAA Earth System Research Laboratory

University of Colorado at Boulder

M. Hermann

Leibniz Institute for Tropospheric Research

I. Isaksen

Cicero Senter for klimaforskning

Universitetet i Oslo

S. Kinne

Max-Planck-Gesellschaft

I. Koren

Weizmann Institute of Science

F. Madonna

Consiglo Nazionale Delle Richerche

M. Maione

Universita degli Studi di Urbino Carlo Bo

A. Massling

Danmarks Miljoundersogelser

O. Moehler

Karlsruher Institut für Technologie (KIT)

L. Mona

Consiglo Nazionale Delle Richerche

P. Monks

University Of Leicester

D. M. Müller

Gwangju Institute of Science and Technology

Leibniz Institute for Tropospheric Research

T. M. Müller

Leibniz Institute for Tropospheric Research

J. Orphal

Université Paris Diderot

V.-H. Peuch

CNRM Centre National de Recherches Meteorologiques

F. Stratmann

Leibniz Institute for Tropospheric Research

D. Tanré

Lille I: Universite des Sciences et Technologies de Lille

G. Tyndall

National Center for Atmospheric Research

A.A. Riziq

University of California

M. Van Roozendael

Belgian Institute for Space Aeronomy (BIRA-IASB)

P. Villani

Observatoire de Physique du Globe Clermont Ferrand (OPGC)

Université Grenoble Alpes

B. Wehner

Leibniz Institute for Tropospheric Research

H. Wex

Leibniz Institute for Tropospheric Research

A.A. Zardini

Köpenhamns universitet

Atmospheric Environment

1352-2310 (ISSN) 1873-2844 (eISSN)

Vol. 43 33 5351-5414

Ämneskategorier

Meteorologi och atmosfärforskning

Miljövetenskap

DOI

10.1016/j.atmosenv.2009.08.020

Mer information

Senast uppdaterat

2021-01-20