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Model derived tropospheric NO2 columns compared with GOME measurements

Identifieur interne : 000218 ( PascalFrancis/Corpus ); précédent : 000217; suivant : 000219

Model derived tropospheric NO2 columns compared with GOME measurements

Auteurs : G. J. M. Velders ; C. Granier ; R. W. Portmann ; K. Pfeilsticker ; M. Wenig ; T. Wagner ; C. Leue ; U. Platt ; A. Richter ; J. P. Burrows

Source :

RBID : Pascal:02-0074706

Descripteurs français

English descriptors

Abstract

Tropospheric NO2 columns derived from measurements by the GOME satellite instrument have been compared with calculations from the global chemistry-transport model MOZART, in order to gain insights into the distribution and fate of atmospheric NO2. The measured and modelled NO2 columns show similar spatial and seasonal patterns, with large tropospheric column amounts over industrialized areas and small column amounts over remote areas. The comparison of the absolute values of the measured and modelled tropospheric columns are particularly dependent upon uncertainties in the derivation of the tropospheric NO2 columns from GOME and the difficulty of modelling the boundary layer in global models. The measured tropospheric column amounts derived from GOME data are of the same order as those calculated by MOZART over the industrialized areas of the USA and Europe, but a factor of 2-3 larger for Asia. The modelled tropospheric NO2 columns as well as the columns measured by GOME are in good agreement with NO2 columns derived from observed NO2 mixing ratios in the boundary layer in eastern North America. In the near future it is expected that the GOME NO2 columns can be used to identify "hot spots" of regional air pollution on a global map, useful for assessment studies.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

pA  
A08 01  1  ENG  @1 Model derived tropospheric NO2 columns compared with GOME measurements
A09 01  1  ENG  @1 Air pollution VIII : Cambridge, 2000
A11 01  1    @1 VELDERS (G. J. M.)
A11 02  1    @1 GRANIER (C.)
A11 03  1    @1 PORTMANN (R. W.)
A11 04  1    @1 PFEILSTICKER (K.)
A11 05  1    @1 WENIG (M.)
A11 06  1    @1 WAGNER (T.)
A11 07  1    @1 LEUE (C.)
A11 08  1    @1 PLATT (U.)
A11 09  1    @1 RICHTER (A.)
A11 10  1    @1 BURROWS (J. P.)
A12 01  1    @1 LONGHURST (J.W.S.) @9 ed.
A12 02  1    @1 BREBBIA (C.A.) @9 ed.
A12 03  1    @1 POWER (H.) @9 ed.
A14 01      @1 Air Research Laboratory, National Institute of Public Health and the Environment @2 Bilthoven @3 NLD @Z 1 aut.
A14 02      @1 Aeronomy Laboratory, NOAA @2 Boulder @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut.
A14 03      @1 Service d'Aéronomie CNRS @2 Paris @3 FRA @Z 2 aut.
A14 04      @1 CIRES, University of Colorado @2 Boulder @3 USA @Z 2 aut.
A14 05      @1 Institut für Umweltphysik, University of Heidelberg @3 DEU @Z 4 aut. @Z 5 aut. @Z 6 aut. @Z 7 aut. @Z 8 aut.
A14 06      @1 Institute of Environmental Physics, University of Bremen @3 DEU @Z 9 aut. @Z 10 aut.
A20       @1 463-472
A21       @1 2000
A23 01      @0 ENG
A25 01      @1 WIT Press @2 Southampton
A26 01      @0 1-85312-822-8
A30 01  1  ENG  @1 International conference on air pollution @2 8 @3 Cambridge GBR @4 2000
A43 01      @1 INIST @2 Y 33598 @5 354000097037380470
A44       @0 0000 @1 © 2002 INIST-CNRS. All rights reserved.
A45       @0 11 ref.
A47 01  1    @0 02-0074706
A60       @1 C
A61       @0 A
A66 01      @0 GBR
C01 01    ENG  @0 Tropospheric NO2 columns derived from measurements by the GOME satellite instrument have been compared with calculations from the global chemistry-transport model MOZART, in order to gain insights into the distribution and fate of atmospheric NO2. The measured and modelled NO2 columns show similar spatial and seasonal patterns, with large tropospheric column amounts over industrialized areas and small column amounts over remote areas. The comparison of the absolute values of the measured and modelled tropospheric columns are particularly dependent upon uncertainties in the derivation of the tropospheric NO2 columns from GOME and the difficulty of modelling the boundary layer in global models. The measured tropospheric column amounts derived from GOME data are of the same order as those calculated by MOZART over the industrialized areas of the USA and Europe, but a factor of 2-3 larger for Asia. The modelled tropospheric NO2 columns as well as the columns measured by GOME are in good agreement with NO2 columns derived from observed NO2 mixing ratios in the boundary layer in eastern North America. In the near future it is expected that the GOME NO2 columns can be used to identify "hot spots" of regional air pollution on a global map, useful for assessment studies.
C02 01  X    @0 001D16C02
C02 02  X    @0 001E02D04
C03 01  X  FRE  @0 Troposphère @5 01
C03 01  X  ENG  @0 Troposphere @5 01
C03 01  X  SPA  @0 Troposfera @5 01
C03 02  X  FRE  @0 Pollution air @5 08
C03 02  X  ENG  @0 Air pollution @5 08
C03 02  X  SPA  @0 Contaminación aire @5 08
C03 03  X  FRE  @0 Qualité air @5 09
C03 03  X  ENG  @0 Air quality @5 09
C03 03  X  SPA  @0 Calidad aire @5 09
C03 04  X  FRE  @0 Azote dioxyde @2 NK @2 FX @5 11
C03 04  X  ENG  @0 Nitrogen dioxide @2 NK @2 FX @5 11
C03 04  X  SPA  @0 Nitrógeno dióxido @2 NK @2 FX @5 11
C03 05  X  FRE  @0 Teneur @5 12
C03 05  X  ENG  @0 Content @5 12
C03 05  X  SPA  @0 Proporción @5 12
C03 06  X  FRE  @0 Variation temporelle @5 13
C03 06  X  ENG  @0 Time variation @5 13
C03 06  X  SPA  @0 Variación temporal @5 13
C03 07  X  FRE  @0 Variation spatiale @5 14
C03 07  X  ENG  @0 Spatial variation @5 14
C03 07  X  SPA  @0 Variación espacial @5 14
C03 08  X  FRE  @0 Surveillance @5 15
C03 08  X  ENG  @0 Surveillance @5 15
C03 08  X  SPA  @0 Vigilancia @5 15
C03 09  X  FRE  @0 Télédétection @5 16
C03 09  X  ENG  @0 Remote sensing @5 16
C03 09  X  SPA  @0 Teledetección @5 16
C03 10  X  FRE  @0 Observation par satellite @5 17
C03 10  X  ENG  @0 Satellite observation @5 17
C03 10  X  SPA  @0 Observación por satélite @5 17
C03 11  X  FRE  @0 Modélisation @5 18
C03 11  X  ENG  @0 Modeling @5 18
C03 11  X  SPA  @0 Modelización @5 18
N21       @1 037

Format Inist (serveur)

NO : PASCAL 02-0074706 INIST
ET : Model derived tropospheric NO2 columns compared with GOME measurements
AU : VELDERS (G. J. M.); GRANIER (C.); PORTMANN (R. W.); PFEILSTICKER (K.); WENIG (M.); WAGNER (T.); LEUE (C.); PLATT (U.); RICHTER (A.); BURROWS (J. P.); LONGHURST (J.W.S.); BREBBIA (C.A.); POWER (H.)
AF : Air Research Laboratory, National Institute of Public Health and the Environment/Bilthoven/Pays-Bas (1 aut.); Aeronomy Laboratory, NOAA/Boulder/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Service d'Aéronomie CNRS/Paris/France (2 aut.); CIRES, University of Colorado/Boulder/Etats-Unis (2 aut.); Institut für Umweltphysik, University of Heidelberg/Allemagne (4 aut., 5 aut., 6 aut., 7 aut., 8 aut.); Institute of Environmental Physics, University of Bremen/Allemagne (9 aut., 10 aut.)
DT : Congrès; Niveau analytique
SO : International conference on air pollution/8/2000/Cambridge GBR; Royaume-Uni; Southampton: WIT Press; Da. 2000; Pp. 463-472; ISBN 1-85312-822-8
LA : Anglais
EA : Tropospheric NO2 columns derived from measurements by the GOME satellite instrument have been compared with calculations from the global chemistry-transport model MOZART, in order to gain insights into the distribution and fate of atmospheric NO2. The measured and modelled NO2 columns show similar spatial and seasonal patterns, with large tropospheric column amounts over industrialized areas and small column amounts over remote areas. The comparison of the absolute values of the measured and modelled tropospheric columns are particularly dependent upon uncertainties in the derivation of the tropospheric NO2 columns from GOME and the difficulty of modelling the boundary layer in global models. The measured tropospheric column amounts derived from GOME data are of the same order as those calculated by MOZART over the industrialized areas of the USA and Europe, but a factor of 2-3 larger for Asia. The modelled tropospheric NO2 columns as well as the columns measured by GOME are in good agreement with NO2 columns derived from observed NO2 mixing ratios in the boundary layer in eastern North America. In the near future it is expected that the GOME NO2 columns can be used to identify "hot spots" of regional air pollution on a global map, useful for assessment studies.
CC : 001D16C02; 001E02D04
FD : Troposphère; Pollution air; Qualité air; Azote dioxyde; Teneur; Variation temporelle; Variation spatiale; Surveillance; Télédétection; Observation par satellite; Modélisation
ED : Troposphere; Air pollution; Air quality; Nitrogen dioxide; Content; Time variation; Spatial variation; Surveillance; Remote sensing; Satellite observation; Modeling
SD : Troposfera; Contaminación aire; Calidad aire; Nitrógeno dióxido; Proporción; Variación temporal; Variación espacial; Vigilancia; Teledetección; Observación por satélite; Modelización
LO : INIST-Y 33598.354000097037380470
ID : 02-0074706

Links to Exploration step

Pascal:02-0074706

Le document en format XML

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<term>Nitrogen dioxide</term>
<term>Remote sensing</term>
<term>Satellite observation</term>
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<term>Surveillance</term>
<term>Time variation</term>
<term>Troposphere</term>
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<term>Troposphère</term>
<term>Pollution air</term>
<term>Qualité air</term>
<term>Azote dioxyde</term>
<term>Teneur</term>
<term>Variation temporelle</term>
<term>Variation spatiale</term>
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<term>Télédétection</term>
<term>Observation par satellite</term>
<term>Modélisation</term>
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<front>
<div type="abstract" xml:lang="en">Tropospheric NO
<sub>2</sub>
columns derived from measurements by the GOME satellite instrument have been compared with calculations from the global chemistry-transport model MOZART, in order to gain insights into the distribution and fate of atmospheric NO
<sub>2</sub>
. The measured and modelled NO
<sub>2</sub>
columns show similar spatial and seasonal patterns, with large tropospheric column amounts over industrialized areas and small column amounts over remote areas. The comparison of the absolute values of the measured and modelled tropospheric columns are particularly dependent upon uncertainties in the derivation of the tropospheric NO
<sub>2</sub>
columns from GOME and the difficulty of modelling the boundary layer in global models. The measured tropospheric column amounts derived from GOME data are of the same order as those calculated by MOZART over the industrialized areas of the USA and Europe, but a factor of 2-3 larger for Asia. The modelled tropospheric NO
<sub>2</sub>
columns as well as the columns measured by GOME are in good agreement with NO
<sub>2</sub>
columns derived from observed NO
<sub>2</sub>
mixing ratios in the boundary layer in eastern North America. In the near future it is expected that the GOME NO
<sub>2</sub>
columns can be used to identify "hot spots" of regional air pollution on a global map, useful for assessment studies.</div>
</front>
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<s1>Model derived tropospheric NO
<sub>2</sub>
columns compared with GOME measurements</s1>
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<fA09 i1="01" i2="1" l="ENG">
<s1>Air pollution VIII : Cambridge, 2000</s1>
</fA09>
<fA11 i1="01" i2="1">
<s1>VELDERS (G. J. M.)</s1>
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<s1>GRANIER (C.)</s1>
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<s1>PORTMANN (R. W.)</s1>
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<s1>PFEILSTICKER (K.)</s1>
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<s1>WENIG (M.)</s1>
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<s1>WAGNER (T.)</s1>
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<s1>LEUE (C.)</s1>
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<fA11 i1="08" i2="1">
<s1>PLATT (U.)</s1>
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<fA11 i1="09" i2="1">
<s1>RICHTER (A.)</s1>
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<fA11 i1="10" i2="1">
<s1>BURROWS (J. P.)</s1>
</fA11>
<fA12 i1="01" i2="1">
<s1>LONGHURST (J.W.S.)</s1>
<s9>ed.</s9>
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<fA12 i1="02" i2="1">
<s1>BREBBIA (C.A.)</s1>
<s9>ed.</s9>
</fA12>
<fA12 i1="03" i2="1">
<s1>POWER (H.)</s1>
<s9>ed.</s9>
</fA12>
<fA14 i1="01">
<s1>Air Research Laboratory, National Institute of Public Health and the Environment</s1>
<s2>Bilthoven</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
</fA14>
<fA14 i1="02">
<s1>Aeronomy Laboratory, NOAA</s1>
<s2>Boulder</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="03">
<s1>Service d'Aéronomie CNRS</s1>
<s2>Paris</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="04">
<s1>CIRES, University of Colorado</s1>
<s2>Boulder</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="05">
<s1>Institut für Umweltphysik, University of Heidelberg</s1>
<s3>DEU</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="06">
<s1>Institute of Environmental Physics, University of Bremen</s1>
<s3>DEU</s3>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
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<s1>2000</s1>
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<s1>WIT Press</s1>
<s2>Southampton</s2>
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<fA26 i1="01">
<s0>1-85312-822-8</s0>
</fA26>
<fA30 i1="01" i2="1" l="ENG">
<s1>International conference on air pollution</s1>
<s2>8</s2>
<s3>Cambridge GBR</s3>
<s4>2000</s4>
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<s0>0000</s0>
<s1>© 2002 INIST-CNRS. All rights reserved.</s1>
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<s0>02-0074706</s0>
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<s1>C</s1>
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<s0>A</s0>
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<fA66 i1="01">
<s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG">
<s0>Tropospheric NO
<sub>2</sub>
columns derived from measurements by the GOME satellite instrument have been compared with calculations from the global chemistry-transport model MOZART, in order to gain insights into the distribution and fate of atmospheric NO
<sub>2</sub>
. The measured and modelled NO
<sub>2</sub>
columns show similar spatial and seasonal patterns, with large tropospheric column amounts over industrialized areas and small column amounts over remote areas. The comparison of the absolute values of the measured and modelled tropospheric columns are particularly dependent upon uncertainties in the derivation of the tropospheric NO
<sub>2</sub>
columns from GOME and the difficulty of modelling the boundary layer in global models. The measured tropospheric column amounts derived from GOME data are of the same order as those calculated by MOZART over the industrialized areas of the USA and Europe, but a factor of 2-3 larger for Asia. The modelled tropospheric NO
<sub>2</sub>
columns as well as the columns measured by GOME are in good agreement with NO
<sub>2</sub>
columns derived from observed NO
<sub>2</sub>
mixing ratios in the boundary layer in eastern North America. In the near future it is expected that the GOME NO
<sub>2</sub>
columns can be used to identify "hot spots" of regional air pollution on a global map, useful for assessment studies.</s0>
</fC01>
<fC02 i1="01" i2="X">
<s0>001D16C02</s0>
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<fC02 i1="02" i2="X">
<s0>001E02D04</s0>
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<fC03 i1="01" i2="X" l="FRE">
<s0>Troposphère</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG">
<s0>Troposphere</s0>
<s5>01</s5>
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<fC03 i1="01" i2="X" l="SPA">
<s0>Troposfera</s0>
<s5>01</s5>
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<fC03 i1="02" i2="X" l="FRE">
<s0>Pollution air</s0>
<s5>08</s5>
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<s0>Air pollution</s0>
<s5>08</s5>
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<s0>Contaminación aire</s0>
<s5>08</s5>
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<s0>Qualité air</s0>
<s5>09</s5>
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<s0>Air quality</s0>
<s5>09</s5>
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<fC03 i1="03" i2="X" l="SPA">
<s0>Calidad aire</s0>
<s5>09</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE">
<s0>Azote dioxyde</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>11</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG">
<s0>Nitrogen dioxide</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>11</s5>
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<fC03 i1="04" i2="X" l="SPA">
<s0>Nitrógeno dióxido</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>11</s5>
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<s0>Teneur</s0>
<s5>12</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG">
<s0>Content</s0>
<s5>12</s5>
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<fC03 i1="05" i2="X" l="SPA">
<s0>Proporción</s0>
<s5>12</s5>
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<s5>13</s5>
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<s0>Time variation</s0>
<s5>13</s5>
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<s5>13</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE">
<s0>Variation spatiale</s0>
<s5>14</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG">
<s0>Spatial variation</s0>
<s5>14</s5>
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<fC03 i1="07" i2="X" l="SPA">
<s0>Variación espacial</s0>
<s5>14</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE">
<s0>Surveillance</s0>
<s5>15</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG">
<s0>Surveillance</s0>
<s5>15</s5>
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<fC03 i1="08" i2="X" l="SPA">
<s0>Vigilancia</s0>
<s5>15</s5>
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<s0>Télédétection</s0>
<s5>16</s5>
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<fC03 i1="09" i2="X" l="ENG">
<s0>Remote sensing</s0>
<s5>16</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA">
<s0>Teledetección</s0>
<s5>16</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE">
<s0>Observation par satellite</s0>
<s5>17</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG">
<s0>Satellite observation</s0>
<s5>17</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA">
<s0>Observación por satélite</s0>
<s5>17</s5>
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<fC03 i1="11" i2="X" l="FRE">
<s0>Modélisation</s0>
<s5>18</s5>
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<fC03 i1="11" i2="X" l="ENG">
<s0>Modeling</s0>
<s5>18</s5>
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<fC03 i1="11" i2="X" l="SPA">
<s0>Modelización</s0>
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<NO>PASCAL 02-0074706 INIST</NO>
<ET>Model derived tropospheric NO
<sub>2</sub>
columns compared with GOME measurements</ET>
<AU>VELDERS (G. J. M.); GRANIER (C.); PORTMANN (R. W.); PFEILSTICKER (K.); WENIG (M.); WAGNER (T.); LEUE (C.); PLATT (U.); RICHTER (A.); BURROWS (J. P.); LONGHURST (J.W.S.); BREBBIA (C.A.); POWER (H.)</AU>
<AF>Air Research Laboratory, National Institute of Public Health and the Environment/Bilthoven/Pays-Bas (1 aut.); Aeronomy Laboratory, NOAA/Boulder/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Service d'Aéronomie CNRS/Paris/France (2 aut.); CIRES, University of Colorado/Boulder/Etats-Unis (2 aut.); Institut für Umweltphysik, University of Heidelberg/Allemagne (4 aut., 5 aut., 6 aut., 7 aut., 8 aut.); Institute of Environmental Physics, University of Bremen/Allemagne (9 aut., 10 aut.)</AF>
<DT>Congrès; Niveau analytique</DT>
<SO>International conference on air pollution/8/2000/Cambridge GBR; Royaume-Uni; Southampton: WIT Press; Da. 2000; Pp. 463-472; ISBN 1-85312-822-8</SO>
<LA>Anglais</LA>
<EA>Tropospheric NO
<sub>2</sub>
columns derived from measurements by the GOME satellite instrument have been compared with calculations from the global chemistry-transport model MOZART, in order to gain insights into the distribution and fate of atmospheric NO
<sub>2</sub>
. The measured and modelled NO
<sub>2</sub>
columns show similar spatial and seasonal patterns, with large tropospheric column amounts over industrialized areas and small column amounts over remote areas. The comparison of the absolute values of the measured and modelled tropospheric columns are particularly dependent upon uncertainties in the derivation of the tropospheric NO
<sub>2</sub>
columns from GOME and the difficulty of modelling the boundary layer in global models. The measured tropospheric column amounts derived from GOME data are of the same order as those calculated by MOZART over the industrialized areas of the USA and Europe, but a factor of 2-3 larger for Asia. The modelled tropospheric NO
<sub>2</sub>
columns as well as the columns measured by GOME are in good agreement with NO
<sub>2</sub>
columns derived from observed NO
<sub>2</sub>
mixing ratios in the boundary layer in eastern North America. In the near future it is expected that the GOME NO
<sub>2</sub>
columns can be used to identify "hot spots" of regional air pollution on a global map, useful for assessment studies.</EA>
<CC>001D16C02; 001E02D04</CC>
<FD>Troposphère; Pollution air; Qualité air; Azote dioxyde; Teneur; Variation temporelle; Variation spatiale; Surveillance; Télédétection; Observation par satellite; Modélisation</FD>
<ED>Troposphere; Air pollution; Air quality; Nitrogen dioxide; Content; Time variation; Spatial variation; Surveillance; Remote sensing; Satellite observation; Modeling</ED>
<SD>Troposfera; Contaminación aire; Calidad aire; Nitrógeno dióxido; Proporción; Variación temporal; Variación espacial; Vigilancia; Teledetección; Observación por satélite; Modelización</SD>
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