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Chemical transport model

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349:(computer simulation) designed to model certain aspects of the Earth's atmosphere. TCAM is one of several chemical transport models, all of which are concerned with the movement of chemicals in the atmosphere, and are thus used in the study of air pollution. 100:; this allows feedbacks from the CTM to the GCM's radiation calculations, and also allows the meteorological fields forcing the CTM to be updated at higher time resolution than may be practical in studies with offline CTMs. 502:
Horowitz, Larry W.; Stacy Walters; Denise L. Mauzerall; Louisa K. Emmons; Philip J. Rasch; Claire Granier; Xuexi Tie; Jean-François Lamarque; Martin G. Schultz; Geoffrey S. Tyndall; John J. Orlando; Guy P. Brasseur (2003).
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CTMs may be classified according to their methodology and their species of interest, as well as more generic characteristics (e.g. dimensionality, degree of resolution).
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three-dimensional eulerian grid model (as opposed to lagrangian or other modeling methods). It is designed for modelling dispersion of pollutants (in particular
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declines over time, is for GCMs to incorporate CTMs for species of special interest to
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ESMA (Environmental Systems Modeling and Assessment) group of University of Brescia
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chemical and transport processes, but has been extended (MOZART3) into the
274: 35: 422: 332: 672: 534: 561:. Lecture Notes in Networks and Systems (No. 58). Springer. p. 18. 1275: 1103: 1083: 1063: 838: 738: 306: 282: 270: 65: 45: 77: 49: 1113: 337: 321: 314: 194: 633: 1108: 1088: 1068: 833: 365: 143:, while a Lagrangian CTM uses a local/moving frame of reference. 185: 68:; but a CTM will be expected to accurately represent the entire 52:), a CTM instead focuses on the stocks and flows of one or more 1058: 1053: 1048: 1032: 964: 828: 607: 44:(GCMs) focus on simulating overall atmospheric dynamics (e.g. 1165: 1134: 1118: 1027: 863: 434: 397: 266: 259: 204: 124:
models, depending on whether the CTM in question focuses on
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Atmospheric, oceanographic, cryospheric, and climate models
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Emetere, Moses Eterigho; Akinlabi, Esther Titilayo (2020).
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Introduction to Environmental Data Analysis and Modeling
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Chemical transport models and general circulation models
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for its species of interest, a GCM must solve all the
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Similarly, a CTM must solve only the 1535: 1466:Construction and management simulation 1279: 805: 717: 681: 653:List of atmospheric dispersion models 463:Introduction to Atmospheric Chemistry 459: 252:Geophysical Fluid Dynamics Laboratory 242:racers) is developed jointly by the ( 167:Introduction to Atmospheric Chemistry 1543:Numerical climate and weather models 1502:List of computer simulation software 993:Regional and mesoscale oceanographic 256:Max Planck Institute for Meteorology 806: 159:Lagrangian and Eulerian coordinates 13: 935:Regional and mesoscale atmospheric 273:. MOZART was designed to simulate 104:Types of chemical transport models 14: 1564: 597: 258:(MPI-Met) to simulate changes in 80:), chemical production/loss, and 116:Jacob (1999) classifies CTMs as 111: 1548:Atmospheric dispersion modeling 1430:Integrated assessment modelling 759:Atmospheric dispersion modeling 754:Tropical cyclone forecast model 718: 648:Atmospheric dispersion modeling 513:Journal of Geophysical Research 285:. It can be driven by standard 582: 548: 289:fields from, for example, the 1: 641: 347:mathematical modelling method 301:. MOZART4 improves MOZART2's 1399:Hydrological transport model 1353:Protein structure prediction 1348:Modelling biological systems 1159:Land surface parametrization 749:Numerical weather prediction 634:Larry Horowitz's MOZART page 7: 1343:Metabolic network modelling 392:Examples of Lagrangian CTMs 146: 135:An Eulerian CTM solves its 10: 1569: 1456:Business process modelling 468:Princeton University Press 381:TCAM was developed at the 317:emissions and handling of 299:general circulation models 98:volatile organic compounds 42:general circulation models 24:which typically simulates 1489: 1443: 1417: 1361: 1328:Chemical process modeling 1313: 1245: 1200: 1184: 1158: 1127: 1041: 992: 934: 872: 816: 812: 801: 784:Meteorological reanalysis 724: 713: 175:Examples of Eulerian CTMs 30:air pollution forecasting 1374:Chemical transport model 1338:Infectious disease model 769:Upper-atmospheric models 764:Chemical transport model 443: 22:computer numerical model 18:chemical transport model 779:Model output statistics 604:Air Dispersion Modeling 1042:Atmospheric dispersion 460:Jacob, Daniel (1999). 429:Examples of ozone CTMs 1507:Mathematical modeling 1451:Biopsychosocial model 383:University of Brescia 139:using a global/fixed 26:atmospheric chemistry 1461:Catastrophe modeling 1307:Scientific modelling 1260:Scientific modelling 774:Ensemble forecasting 535:10.1029/2002JD002853 411:Semi-Lagrangian CTMs 137:continuity equations 1553:Transport phenomena 1404:Modular Ocean Model 1265:Computer simulation 734:Oceanographic model 526:2003JGRD..108.4784H 303:chemical mechanisms 62:primitive equations 58:continuity equation 20:(CTM) is a type of 1497:Data visualization 1481:Input–output model 1394:Hydrological model 1384:Geologic modelling 1250:Mathematical model 1185:Cryospheric models 1128:Chemical transport 470:. pp. 75–85. 141:frame of reference 1530: 1529: 1409:Wildfire modeling 1389:Groundwater model 1369:Atmospheric model 1273: 1272: 1255:Statistical model 1241: 1240: 1237: 1236: 797: 796: 739:Cryospheric model 729:Atmospheric model 568:978-3-030-36207-2 154:gridding in CLaMS 122:Lagrangian/"puff" 86:cost of computing 1560: 1522:Visual analytics 1517:Systems thinking 1435:Population model 1300: 1293: 1286: 1277: 1276: 814: 813: 803: 802: 715: 714: 702: 695: 688: 679: 678: 591: 586: 580: 579: 577: 575: 552: 546: 545: 543: 542: 537: 509: 499: 493: 492: 490: 489: 480:. 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Retrieved 482:the original 462: 409:Examples of 342: 319:tropospheric 293:(NCEP), the 279:stratosphere 275:tropospheric 250:(NCAR), the 239: 235: 231: 227: 223: 219: 195:CMAQ Website 166: 134: 115: 107: 39: 17: 15: 880:IFS (ECMWF) 719:Model types 673:Meteorology 629:MOZART page 620:MOZART page 574:January 19, 313:mechanism, 210:LOTOS-EUROS 181:CCATT-BRAMS 1537:Categories 1315:Biological 1104:PUFF-PLUME 1064:AUSTAL2000 923:GME / ICON 890:GEM / GDPS 839:GFDL CM2.X 541:2008-06-08 488:2016-02-25 370:mesoscales 358:multiphase 356:TCAM is a 338:POLYPHEMUS 307:photolysis 283:mesosphere 271:atmosphere 82:deposition 66:atmosphere 50:heat flows 1145:GEOS-Chem 385:in Italy. 226:odel for 205:GEOS-Chem 78:advection 1114:SAFE AIR 947:RR / RAP 642:See also 612:MOZART: 423:GEM-MACH 403:FLEXPART 322:aerosols 315:biogenic 309:scheme, 186:WRF-Chem 165:Jacob's 147:See also 64:for the 1150:CHIMERE 1109:RIMPUFF 1089:MERCURE 1069:CALPUFF 919:JMA-GSM 834:HadGEM1 817:Climate 625:MPI-Met 522:Bibcode 366:aerosol 333:CHIMERE 265:in the 1444:Social 1224:NOGAPS 1140:MOZART 1059:ATSTEP 1054:AERMOD 1033:ADCIRC 1023:MITgcm 965:HIRLAM 927:ARPEGE 910:NAVGEM 829:HadCM3 608:Curlie 565:  474:  439:MOZART 418:MOCAGE 220:MOZART 169:online 76:(e.g. 74:fluxes 1171:CLASS 1166:JULES 1135:CLaMS 1119:SILAM 1028:FESOM 1018:FVCOM 999:HyCOM 985:HRDPS 961:RAQMS 905:NAEFS 864:ECHAM 859:CFSv2 508:(PDF) 444:Notes 435:CLaMS 398:CLaMS 368:) at 267:Earth 260:ozone 215:MATCH 70:cycle 46:fluid 1192:CICE 1176:ISBA 1099:OSPM 1094:NAME 1084:MEMO 1079:ISC3 1049:ADMS 1003:ROMS 981:RGEM 976:HWRF 969:LAPS 952:RAMS 900:MPAS 854:CESM 849:CCSM 844:CGCM 824:IGCM 616:UCAR 576:2022 563:ISBN 472:ISBN 364:and 343:TCAM 281:and 230:one 200:CAMx 191:CMAQ 96:and 48:and 1229:RUC 1219:NGM 1214:MM5 1210:LFM 1207:Eta 1013:MOM 1008:POM 972:RPM 957:WRF 942:NAM 895:GFS 885:FIM 627:'s 618:'s 606:at 530:doi 518:108 269:'s 234:nd 222:: ( 120:or 1539:: 915:UM 528:. 516:. 510:. 452:^ 305:, 246:) 244:US 228:OZ 193:, 32:. 16:A 1299:e 1292:t 1285:v 701:e 694:t 687:v 578:. 544:. 532:: 524:: 491:. 324:. 240:T 236:R 232:A 224:M

Index

computer numerical model
atmospheric chemistry
air pollution forecasting
general circulation models
fluid
heat flows
chemical species
continuity equation
primitive equations
atmosphere
cycle
fluxes
advection
deposition
cost of computing
climate dynamics
nitrogen oxides
volatile organic compounds
Eulerian/"box"
Lagrangian/"puff"
continuity equations
frame of reference
gridding in CLaMS
Lagrangian and Eulerian coordinates
Jacob's Introduction to Atmospheric Chemistry online
CCATT-BRAMS
WRF-Chem
CMAQ
CMAQ Website
CAMx

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