TM presentations


Heraklion, Greece 15-17 Oct 2012

Group Picture

Stelios Myriokefalitakis The ozone budget of the Eastern Mediterranean

Maria Kanakidou TM4-ECPL simulations of atmospheric deposition of nutrients

Nikos Daskalakis Sensitivity of TM model results to various emission inventories used in PEGASOS and ECLIPSE

Marly van Geel CMB5 and beyond

Jason Williams Analysing the global distribution of CO in TM5 : reconciling lower emissions estimates with enhanced in-situ production

Michiel van Weele New benchmark chemistry version (cy4)

Narcisa Banda: Coupling M7-photolysis: first results

Folkert Boersma and Willem Verstraeten: Attributing 2005-2010 increases in tropospheric ozone to increasing NOx emissions over eastern Asia with TES, OMI, and TM5

Twan van Noije: Decadal simulations of tropospheric chemistry and aerosols with EC-Earth

Wouter Peters and Ivar van der Velde: The ensmble Kalman filter. Application to 13CO2

Aki Koyama: CarbonTracker Europe for Methane: current state and Discussion: The EnkFilter system

Folkert Boersma: TM5 Steering Committee

Maarten Krol: TM5 Development Team

Frank Dentener: Hemispheric Transport of Air Pollutants

Arjo Segers: Dry Air version

Philippe le Sager: Towards TM6

Iliana Genkova: 4D-VAR SH

Peter Bergamaschi: MACC-II: pre-operational CH4 inversions: current status and future perspectives

Sander Houweling: CH4 inversions from Utrecht

Maarten Krol: How much CO was emitted during the 2010 Russian fires?

Sourish Basu: The effect of transport model resolution on optimized fluxes in TM5 4DVAR


Wageningen,The Netherlands 28/29 Nov 2011

Achim Strunk (KNMI)
Recent activities on aerosols in TM5

Andy Jacobson (NOAA)
CarbonTracker 2011 status update

Finland-group (Finland)
Work and plans at FMI

Jason Williams (KNMI)
Testing the CBMhybrid chemical mechanism in TM5

Maarten Krol (WUR/IMAU)
TM5-4Dvar-T36-Pyshell

Marly van Geel (TUe)
Evaluating isoprene emissions and (incomplete) chemistry in TM5

Narcisa Banda (IMAU)
Pinatubo project update

Nikos Daskalakis (ECPL)
Ongoing and future TM modeling activities at ECPL

Peter Bergamaschi (JRC)
Inverse Modeling of global CH4 emissions MACC re-analysis 2003-2010

Philippe le Sager (KNMI)
TM6: status as of November 2011: 'the first results'

Pim Hooghiemstra (IMAU/SRON)
CO over South America

Sander Houweling (SRON/IMAU)
Dampening the effect of those damn damp* mixing ratios in TM5

Sander Houweling (SRON/IMAU)
CH4 inversions using SCIAMACHY & GOSAT at SRON/IMAU

Sourish Basu (SRON/IMAU)
The effect of TM5 vertical resolution on atmospheric inverse modeling

Twan van Noije (KNMI)
Estimation of aerosol direct radiative effects using TM5 and DAK

Willem Verstraete
Comparing spatio-temporal observations of tropospheric ozone from space and TM5

Wouter Peters (WUR)
CarbonTracker Europe

Ispra, Italy 30/31 May 2011

Peter Bergamaschi (JRC)
Inverse Modeling of global CH4 emissions using satellite retrievals and surface measurements

Maria Kanakidou (EPCL)
TM4-EPCL modeling activities

Frank Dentener (JRC)
TM5-FASST a Fast Scenario Screening Tool

Jost von Hardenberg (ISAC-CNr)
Planned activities with EC-EARTH and TM5 at ISAC-CNR

Andy Jacobson (NOAA)
Comparison of TM5 and radiosonde-determined boundary layer heights

Phillipe le Sager (KNMI)
2011 TM5 Forecasting Activities at KNMI

Ken Masarie (KNMI)
Impact of CO2 measurement bias on CarbonTracker surface flux estimates

Matteo Corazza (JRC)
N20 inversions

Narcisa Banda (IMAU)
Methane changes after Pinatubo

Pim Hooghiemstra (IMAU)
CO emission estimates

Peter Rayner
Assimilating trace gas observations into the Australian NWP Model using TM5

Maarten Krol (WUR/IMAU)
Introduction to ALANIS project
Analysis of the background surface ozone concentrations in Europe simulated with the global chemistry transport model TM5
Modelling H2: detailed comparison on Mace Head and Cabauw

Sander Houweling (SRON/IMAU)
Inter-hemispheric mixing in TM5

Sourish Basu (SRON/IMAU)
Inverse modeling using TM5 and satellite data

Michiel van Weele (KNMI)
Update on TM5 activities at KNMI since Dec 2010
Influence of increasing anthropogenic emissions on the vertical distribution of tropospheric ozone near the Asian continent for the period 2000-2008

Utrecht, SRON 25/26 November 2010

Nikos Daskalakis (EPCL)
An update from Crete

Jason WIlliams (KNMI)
Evaluating the performance of online photolysis

Vincent Huijnen and Michiel van Weele (KNMI)
TM5-IFS assimilation and forecast experiments: the Russian forest fires and other applications

Maarten Krol (IMAU/WUR/SRON)
ALANIS: characterising emissions from boreal fires

Matteo Corazza (JRC)
N2O inversions over Europe

Peter Bergamaschi (JRC)
Inverse modelling of European and global CH4 emissions

Wouter Peters (WUR)
Carbon Tracker update

Sander Houweling (SRON)
CH4 TM5 4DVAR and Transport

Arjo Segers (JRC)
4DVAR temporal resolution

Arjo Segers (JRC)
Update on meteo format

Arjo Segers (JRC)
4DVAR speedup


Crete, Greece 21/22 June 2010

Maarten Krol, Gerben Pieterse, Thomas Roeckmann (IMAU)
An update of the H2/HD modelling with TM5

Philippe Le Sager (KNMI)
TM5: versioning, coding standards, and documentation

Vincent Huijnen and Twan van Noije (KNMI)
Zooming in(to) the TM5 tropospheric chemistry benchmark version

Stelios Myriokefalitakis, Kostas Tsigaridis, and Maria Kanakidou (ECPL/Greece)
Aqueous phase chemistry in TM4-ECPL

Wouter Peters and Liselotte Tolk (WUR/NOAA/VU))
Testing six inverse methods in a realistic pseudo-data study

Sourish Basu (SRON/IMAU)
IMAU: Modularizing TM5 using a Python wrapper

Feng Deng (Univ. Toronto)
Recent Global CO2 Flux Inferred From Atmospheric CO2 Observations And Its Regional Analyses

Nikos Daskalakis, Kostas Tsigaridis, Maria Kanakidou (EPCL, UOC)
OA Aerocom

Joost Aan de Brugh (WUR/TNO)
The European Aerosol Budget in 2006

Pim Hooghiemstra (SRON/IMAU)
Optimizing CO emissions using the NOAA surface network stations in a 4D-VAR framework

Andy Jacobson (NOAA)
Andy about oceans || Presentation Lori Bruhwiler || Presentation Weile Wang

Frank Dentener (JRC)
JRC and HTAP activities

Arjo Segers, Matteo Corazza, and Peter Bergamaschi (JRC)
4Dvar and other (useful) activities || N2O inversions

Maria Kanakidou (ECPL, UOC)
Other ECPL TM activities


WUR Wageningen, 7/8 December 2009

Pim Hooghiemstra (SRON,IMAU)
Inverse modeling of CO emissions with a focus on biomass burning

Matteo Corazza (JRC)
Inverse modelling of global and European CH4 and N2O emissions

Frank Dentener (JRC)
HTAP TP1x - benchmark for long range transport

Frank Dentener (JRC)
Time stepping discussion

Arjo Segers (JRC,TNO)
TM5 meteo files

Maarten Krol (WUR,SRON,IMAU)
OH simulations

Sander Houweling (SRON,IMAU)
TM5-4DVAR CO2

Andy Jacobson, John Miller and Lori Bruhwiler (NOAA ESRL)
TM5 activities at NOAA ESRL (not yet on the web)

Michiel van Weele (KNMI)
HYMN overview modelling results

Vincent Huijnen (KNMI)
TM5 in GEMS/MACC: Inline chemistry in IFS

Joost Aan de Brugh (WUR,TNO)
M7 development

Folkert Boersma (KNMI)
Modeling of shipping NOx emissions in global CTMs

Twan van Noije (KNMI)
Online coupling of TM5 in EC-Earth

Maria Kanakidou (ECPL)
TM4 full chemistry update


JRC Ispra, 8/9 June 2009

Arjo Segers (TNO)
De-freezing the high-resolution zoom version

Sara Mikaloff Fletcher (NIWA)
Presentation yet to be received

Pim Hooghiemstra (SRON,IMAU)
First inversion results for CO inversions

Peter Bergamaschi (JRC, Ispra)
Update on JRC inverse modeling

Gabriella Villani (JRC, Ispra)
Update on synthetic experiments

Matteo Corazza (JRC, Ispra)
N2O inverse modeling

Maarten Krol (SRON,WUR,IMAU)
Update on OH

Sander Houweling (SRON)
A-SCOPE CO2 inversions

Folkert Boersma (KNMI), Tjibbe van der Veen (Tu Delft)
An improved parametrization of lightning NOx in TM5

Folkert Boersma (KNMI)
Australian Forest Fire Plumes

Lori Bruhwiler (NOAA)
Carbontracker - CH4

Andy Jacobson (NOAA)
Overview of NOAA's TM5 activities

Wouter Peters (NOAA/WUR)
Sampling issues and time step dependence

Maarten Krol (SRON,WUR,IMAU)
Sampling the surface concentration in large scale models

Joost Aan de Brugh (TNO,WUR)
TM5 budgets

Maria Kanakidou (ECPL, Crete)
Organics in the global troposphere: recent advances at UoC and future plans

Wouter Peters (NOAA/WUR)
Python run scripts for cycle 3

Maarten Krol (SRON,WUR,IMAU)
makedepf90


SRON, 1/2 December 2008

Folkert Boersma (KNMI), Tjibbe van der Veen (Tu Delft)
Lightning parametrization in TM5

Michiel van Weele (KNMI)
ERA - interim reanalysis: 1989 - present day

Joost Aan de Brugh (TNO,WUR)
M7 in TM5

Frank Dentener (JRC, Ispra)
Impact assessement of a 2-degrees scenario

Twan van Noije (KNMI)
EC-Earth: status of the TM5/EC-Earth coupled system

Vincent Huijnen (KNMI)
Current status of TM5-validation activities in the framework of the GEMS project

Gabriella Villani (JRC, Ispra)
TM5-4DVAR inverse modelling system for atmospheric methane: Sensitivity of derived European emissions and observational network

Peter Bergamaschi (JRC, Ispra)
Inverse modelling of global and regional methane emissions based on recently revised SCIAMACHY retrievals

Pim Hooghiemstra (SRON,IMAU)
Minimization methods in inverse modelling: Conjugate gradient methods vs. Quasi-Newton methods

Maarten Krol (SRON,WUR,IMAU)
Modelling the isotopes of hydrogen

Stelios Myriokefalitakis (ECPL, Crete)
The Crete Chemistry version

Sander Houweling (SRON)
ESA A-SCOPE: total column CO2 model intercomparison


KNMI, 11 November 2008

Vincent Huijnen (KNMI)
Implementation aspects of OpenMP in TM5

Jason Williams (KNMI)
Optimization of the online photolysis routine


SRON, 06 June 2008

Arjo Segers (TNO)
TM5, the usual subjects

Jason Williams (KNMI)
The Influence of an Additional Formation Channel for HNO3 on O3 and NOx in the tropical UTLS

Peter Bergamaschi (JRC, Ispra)
Extension of TM5_4DVAR to non-linear optimization to avoid negative emissions

Frank Dentener (JRC, Ispra)
Current TM activities at JRC

Pim Hooghiemstra (SRON, IMAU)
COBB: Carbon monoxide from biomass burning: Estimating the source and variability using SCIAMACHY and MOPITT measurements

Maria Kanakidou (ECPL, Crete)
On going 3D modeling activities at ECPL

Maarten Krol (SRON, WUR, IMAU)
Top-Down Estimates of tropospheric OH: Past and Future

Stelios Myriokefalitakis(ECPL, Crete)
Organic Aerosols Over the Oceans: A TM4 study

Elisabetta Vignati (JRC, Ispra)
Dust emission fields for TM5


IMAU, 17/18 December 2007

Matthias Karl (JRC, Ispra)
Modelling biogenic VOC emissions and SOA from isoprene and sesquiterpenes

Maria Kanakidou (EPSL, Crete)
Status of the Crete TM version

Bruno Guillaume (LOA, Toulouse)
ORISAM-TM4/5 and IPOM-TM5 (IPCC-ORISAM-M7-TM5) framework for aerosol modelling

Elisabetta Vignati (Ispra, JRC)
Status of TM5-M7

Jason Williams (KNMI)
Updating the Carbon Bond Mechanism for use in TM : Recommendations and Future Directions

Frank Dentener (JRC/Ispra)
Atmospheric Dispersion calculations in GAINS: fine particulate matter and surface ozone

Gabriella Villani (Ispra, JRC)
Studies on Diffusion and Transport in TM5

Peter Bergamaschi (JRC)
TM5 4DVAR Inversion of European CH4 sources

Jan Fokke Meirink (IMAU)
Inverse Modelling of Atmospheric Methane Emissions Using 4D-Var

Lisa Neef (KNMI)
CH4 Inversions at KNMI: Natural CH4 Emissions

Wouter Peters (NOAA/WUR)
TM5 @NOAA

Arjo Segers (TNO)
Presentation full of remarks

Folkert Boersma (KNMI)
Concurrent measurements of tropospheric NO2 from OMI and SCIAMACHY

Vincent Huijnen (KNMI)
A sensitivity study of the 2003 Heat Wave period

Maarten Krol (TNO)
Top-Down Estimates of tropospheric OH Past and Future


SRON, 21/22 June 2007

Bram Bregman (TNO)
TM5@TNO: climate and air quality

Arjo Segers (TNO)
TM5: the usual subjects

Jason Williams (KNMI)
Impact of the update of reaction rates in TM4

Twan van Noije (KNMI)
EC-earth

Wouter Peters (WUR)
Carbontracker and TM5

Gabriella Vallini (Ispra)
222Rn simulations for validation of transport and vertical diffusion in TM5

Peter Bergamaschi (Ispra)
TM5 4DVAR Inversion of atmospheric CH4 sources

Sander Houweling (SRON)
Methane simulations over the Amazon and 13C-analysis

Andy Jacobson (ESRL)
Carbontracker ocean studies

Maarten Krol (SRON/WUR)
Off-line CO simulations with TM5: first attempts

Michiel van Weele (KNMI)
HYMN and update of photolysisi

Lori Bruhwiler (ESRL)
Methane simulations at ESRLi

Elisabetta Vignati (Ispra, presented in Ispra)
Comparing different approaches of modelling BC with TM5

Bruno Guillaume (Lab Agrology, Toulouse)
New results from ORISAM-TM4i

Frank Dentener (JRC)
HTAP and GAINS


JRC, 18 December 2006

John van Aardenne
Overview emission work at JRC

Cathy Liousse
Emission inventory for gases and particles from fossil and biofuel combustion

Elisabetta Vignati
Aerosol modelling with TM5

Bruno Guillaume
Sensitivity analysis with ORISAM-TM4

Matthias Karl
Formation of biogenic SOA in TM5

Maria Kanakidou
NOx dependence of SOA yields in TM3

Stelios Myriokefalitakis
TM4-ECPL with alternative HC chemistry

Elina Marmer
HTAP and MAP modelling

Jason Williams
Development and testing of TM5 strat-trop version

Frank Dentener
Bug report reduced grid formulation

Rita van Dingenen
TM5 global hourly ozone fields: validation and application for impact assessment

Bram Bregman
TNO work / TM5 tracer runs

Arjo Segers
Progress on high-resolution version / Towards advection on reduced grid

Andy Jacobson
TM5 activities at NOAA/ESRL

Peter Bergamaschi
4D-Var system for inverse modelling

Gabriella Villani
Synthetic experiments with 4D-Var

Jan Fokke Meirink
4D-Var: comparison with synthesis inversion and posterior error analysis

Maarten Krol
14CO, OH optimization


IMAU, 19 June 2006

preliminary Notes

John van Aardenne
Biomass burning, NOx from lightning, emissions over China, and combining MPI with OpenMP

Arjo Segers
TM5.25: first results

Maarten Krol
European ozone budget

Jan Fokke Meirink
The Emission Preprocessor

Thomas Karl
Natural aerosol

Elisabetta Vignati
M7-dust emissions
Some extra sldes added

Wouter Peters
TM5@NOAA/ESRL

Peter Bergamaschi
Assessment CH4 emissions from plants

Herald Boenisch
Stratospheric SF6/CO2

Maarten Krol
Status Adjoint + Aerosol India


IMAU, 21 December 2005

Jason Williams
Online photolysis for instances of low sun in TM5

Wouter Peters
TM5 @ GMD

Peter Bergamaschi
CH4 from SCIAMACHY comparison with inverse model simulations

Frank Dentener
Nitrogen deposition on regional and global scales: a multi-model evaluation

Maarten Krol
Influence boundary conditions on ozone simulations over Europe

Bruno Guillome
Wet deposition of carbonaceous aerosols

Elisabetta Vignati
Sea salt emission function

Jeroen Kuenen
Relating NO2 columns to NOx emissions in China using zoom model TM5

Bram Bregman
Work done in Toronto

Arjo Segers
Base-beta2 and other things you don't want to hear

Jos de Laat
SCIAMACHY CO total columns: evaluation with TM4

Sander Houweling
CH4 over the tropics: New evidence

Jan Fokke Meirink
Deriving methane emissions from SCIAMACHY-ENVISAT observations

Maria Kanakidou
Global modelling of secondary organic aerosols - natural versus anthropogenic impacts


IMAU, 7 July 2005

Jason Williams
The Stratospheric-Tropospheric version of TM5

Wouter Peters
TM5 at NOAA CMDL

Peter Bergamaschi
EVERGREEN - Comparison of SCIAMACHY CH4 retrievals with TM5

Bas Henzing
Sea salt budgets: From mass to AOD - TM4 results

Frank Dentener
Air pollution and Climate Change in 2030

Maarten Krol
(Adjoint) Model development

Alexander de Meij
TM5 aerosol calculation

Ernst Meijer
age of air calculations

Bruno Guillome
Aerosols in Europe: Emissions, intercontinental transport, SOA formation

Peter Siegmund
Stratosphere-troposphere coupling


JRC Ispra, 29 November 2004

Arjo Segers
TMkit

Maarten Krol
Status TM5, aerosols, and remaining problems

Elisabetta Vignati
TM5 in EURODELTA

Bas Henzing
below cloud aerosol removal

Jan Fokke Meirink
CH4 from SCIAMACHY

Peter Bergamaschi
EVERGREEN model intercomparison

Maarten Krol
Wet removal and convection

Bram Bregman
TM5 stratosphere

Peter van Velthoven
ERA-40

Wouter Peters / Maarten Krol
TM5 at NOAA/CMDL

Sander Houweling
KPP


IMAU, 16 June 2004

Dirk Olvie
Vertical diffusion coefficients from ERA-40

Jan Fokke Meirink
Emission preprocessor

Frans Alkemade
Coupling ECHAM5 to TM5 within the PRISM-framework

Twan van Noije
ERA40 in RETRO: REanalysis of the TROpospheric chemical composition over the past 40 years

Jason Williams
Photolysis

Jason Williams
PSC formation and transport within TM5

Frank Dentener
First Evaluation of tropospheric Ozone in TM5

Frank Dentener
Fast mixing in BL TM5

Peter Bergamaschi
Inverse modelling of national and European CH4 emissions using the zoom model TM5

Maarten Krol
The two-way nested global chemistry-transport zoom model TM5: Algorithm and Applications - ACPD paper

Maarten Krol
Modeling the global Aerosol distribution with TM5

Wouter Peters
Towards regional scale inversion using a two-way nested global model: Characterisation of transport using SF6

Elisabetta Vignati
Aerosol concentrations over Europe

Elisabetta Vignati
TM5 model management web site


KNMI, 12 November 2003

Dirk Olivie
Vertical diffusion in ERA 40

Peter Bergamaschi
model intercomparison on transport and chemistry

Bram Bregman
TM5 validation in the polar vortex: CH4 simulations

Michiel van Weele
New photodissociation module for TM model

Maarten Krol
TM5 paper

Arjo Segers
TM5 under CVS

Sander Houweling
Flexible chemistry with KPP

Michiel van Weele
Some further thoughts on TM5 structure: module flow diagram


IMAU, 10 June 2003

Arjo Segers
Status preprocessing

Peter van Velthoven
report on ERA40

Michiel van Weele
TM3 updates

Frank Dentener
Recommended dataset of Anthropogenic emissions for use in AEROCOM
dry deposition in TM5

Bram Bregman
stratospheric version TM5

Dirk Olivie
validation of convective mass fluxes in ERA-40

Jan-Fokke Meirink
Inverse modelling of CH4 sources and sinks using satellite observations

Maarten Krol
TM5 adjoint (1)
TM5 adjoint (2)

Peter Bergamaschi
Setup of 4D VAR inverse modelling system for atmospheric CH4 using the TM5 adjoint model

Sander Houweling
TRANSCOM inverse modelling workshop (Jena, May 2003)

Henk Eskes
EU project GOA