Doing Chemistry with GEOS-5. AVAILABLE GEOS-5 RESOURCES APPROACHES: “ON-Line” “OFF-Line” GEOS-5 MODELS OR MODEL COMPONENTS GEOS-5 GENERATED DATA PRODUCTS.

Slides:

Advertisements

Similar presentations

Comparing TitanWRF and Cassini Results at the End of the Cassini Prime Mission Claire E. Newman, Mark I. Richardson, Anthony D. Toigo and Christopher Lee.

Advertisements

GEMS Kick- off MPI -Hamburg CTM - IFS interfaces GEMS- GRG Review of meeting in January and more recent thoughts Johannes Flemming.

Institut für Physik der Atmosphäre Institut für Physik der Atmosphäre Climate-Chemistry Interactions - User Requirements Martin Dameris DLR-Institut für.

Institut für Physik der Atmosphäre Ensemble Climate-Chemistry simulations for the past 40 years Volker Grewe and the DLR/MPI Team Institut für Physik der.

Geophysical Fluid Dynamics Laboratory Review June 30 - July 2, 2009 Geophysical Fluid Dynamics Laboratory Review June 30 - July 2, 2009.

GEOS-5 Simulations of Aerosol Index and Aerosol Absorption Optical Depth with Comparison to OMI retrievals. V. Buchard, A. da Silva, P. Colarco, R. Spurr.

Geophysical Fluid Dynamics Laboratory Review June 30 - July 2, 2009 Geophysical Fluid Dynamics Laboratory Review June 30 - July 2, 2009.

Climate modeling Current state of climate knowledge – What does the historical data (temperature, CO 2, etc) tell us – What are trends in the current observational.

GEOS-5 AGCM for ISI Prediction Finite volume dynamical core (Lin, 2004) 1°x1.25°x72 layers Convection: Relaxed Arakawa-Schubert (Moorthi and Suarez, 1992)

Using beryllium-7 to assess stratosphere-to- troposphere transport in global models 4 th GEOS-Chem Users’ Meeting Harvard University, April 7-10, 2009.

Seasonal Variations in the Mixing Layer in the UTLS Dave MacKenzie University of Toronto GEOS-Chem Meeting April 2009.

SystemProducts GEOS “EOS-Aura Analysis” GEOS-5.1.0Near-Real Time Processing: “EOS-Aura Reprocessing” GEOS-5.2.0Near-Real.

GEOS-Chem simulation for AEROCOM Organic Aerosol Inter-comparison SIMULATED YEAR: 2006 Gabriele Curci – CETEMPS Nov

SECOND GEOS-CHEM USERS’ MEETING April 4-6, 2005 Thanks to NASA/ACMAP and HUCE for providing travel support! Meeting objectives: To share model experiences.

Air Quality-Climate Interactions Aijun Xiu Carolina Environmental Program.

Urban Air Pollution, Tropospheric Chemistry, and Climate Change: An Integrated Modeling Study Chien Wang MIT.

Land Surface Fluxes in Coupled Land/Atmosphere Analysis Systems Michael Bosilovich, NASA GSFC And Collaborators.

The NASA Modeling, Analysis and Prediction (MAP) Modeling Environment Don Anderson NASA HQ Sience Mission Directorate Earth-Sun Division Manager, Modeling,

Henry Fuelberg Nick Heath Sean Freeman FSU WRF-Chem During SEAC 4 RS.

Next Gen AQ model Need AQ modeling at Global to Continental to Regional to Urban scales – Current systems using cascading nests is cumbersome – Duplicative.

Diurnal and semi-diurnal cycles of convection in an aqua-planet GCM

GEOS-5: An ESMF-based Modeling and Assimilation System ESMF Community Meeting 23 May 2006.

WRF-VIC: The Flux Coupling Approach L. Ruby Leung Pacific Northwest National Laboratory BioEarth Project Kickoff Meeting April 11-12, 2011 Pullman, WA.

A Modeling Investigation of the Climate Effects of Air Pollutants Aijun Xiu 1, Rohit Mathur 2, Adel Hanna 1, Uma Shankar 1, Frank Binkowski 1, Carlie Coats.

Coupled Climate Models OCEAN-ATMOSPHEREINTERACTIONS.

Applications and Limitations of Satellite Data Professor Ming-Dah Chou January 3, 2005 Department of Atmospheric Sciences National Taiwan University.

Analysis of a simulation with prognostic ozone in ARPEGE-Climat Jean-François Royer, Hubert Teysseidre, Hervé Douville, Sophie Tyteca Meteo-France,

IGST Meeting June 2-4, 2008 The GMAO’s Ocean Data Assimilation & SI Forecasts Michele Rienecker, Christian Keppenne, Robin Kovach Jossy Jacob, Jelena Marshak.

610.1/GMAO GEOS-5 Data Production Overview Gi-Kong Kim GESDIS Staff - August,

GEOS-Chem Chemical Transport Model: Current Status and Future Plans Daniel J. Jacob, GEOS-Chem Model Scientist Harvard University.

Coupling of the Common Land Model (CLM) to RegCM in a Simulation over East Asia Allison Steiner, Bill Chameides, Bob Dickinson Georgia Institute of Technology.

USE OF ESMF IN THE GEOS-5 MODELING AND ASSIMILATION SYSTEM GEOS-5 ESMF Design Overview THE GEOS-Generic Library 21 JULY 2005.

The Dynamic Earth Chapter 3.

Projection of Global Climate Change. Review of last lecture Rapid increase of greenhouse gases (CO 2, CH 4, N 2 O) since 1750: far exceed pre-industrial.

Gloream workshop, Paris 2006 Setting of an experimental forecast system for air quality at ECMWF in the framework of the GEMS project : implementation.

Modern Era Retrospective-analysis for Research and Applications: Introduction to NASA’s Modern Era Retrospective-analysis for Research and Applications:

What is one requirement of all living things? Water.

CLIMARES WP 110 Climate model scenarios for the Arctic region for the next decades Current state: Klaus Dethloff, AWI WP Leader: Erich Roeckner, MPI Planing.

MAP MODELING EFFORTS MAP: Building Integrated Earth System Analysis (Modeling): IESA CTM work funded by MAP will be seen as part of the overall Earth System.

Ocean modelling activities in Japan (some of activities in China and Korea are included in the report) report to the CLIVAR Working Group for Ocean Model.

Marine Stratus and Its Relationship to Regional and Large-Scale Circulations: An Examination with the NCEP CFS Simulations P. Xie 1), W. Wang 1), W. Higgins.

GODDARD SPACE FLIGHT CENTER  EARTH SCIENCES DIVISION A few slides about GEOS-5 Steven Pawson Global Modeling and Assimilation Office NASA GSFC.

CCSM Atmospheric Model Working Group Report J. J. Hack, D. A Randall AMWG Co-Chairs CCSM 2001 Workshop, Breckenridge CCSM 2001 Workshop, Breckenridge.

Chemistry-climate working group Co-chairs: Hong Liao, Shiliang Wu The 7th International GEOS-Chem Meeting (IGC7)

Dynamical MJO Hindcast Experiments: Sensitivity to Initial Conditions and Air-Sea Coupling Yehui Chang, Siegfried Schubert, Max Suarez Global Modeling.

AMWG Breakout, CCSM Workshop June 25, 2002 Overview of CAM status and simulations Bill Collins and Dave Randall National Center for Atmospheric Research.

Chemistry-Climate Working Group Meeting (March 22-24, 2006) Background –SSC expectations and the next IPCC (Bill Collins) Summarize where we are now Discuss.

THE GLOBAL MODELING INITIATIVE (GMI): PAST CURRENT AND FUTURE ACTIVITIES Jose M. Rodriguez RSMAS/MAC University of Miami

The GEOS-5 AOGCM List of co-authors Yury Vikhliaev Max Suarez Michele Rienecker Jelena Marshak, Bin Zhao, Robin Kovack, Yehui Chang, Jossy Jacob, Larry.

Model evolution of a START08 observed tropospheric intrusion Dalon Stone, Kenneth Bowman, Cameron Homeyer - Texas A&M Laura Pan, Simone Tilmes, Doug Kinnison.

Global Modeling and Assimilation Office NASA/GSFC GMAO Merger of NSIPP and the DAO offices at GSFC Science areas: Subseasonal-to-Seasonal-to-Decadal Prediction.

An Interactive Aerosol-Climate Model based on CAM/CCSM: Progress and challenging issues Chien Wang and Dongchul Kim (MIT) Annica Ekman (U. Stockholm) Mary.

1 RAQMS-CMAQ Atmospheric Chemistry Model Data for the TexAQS-II Period : Focus on BCs impacts on air quality simulations Daewon Byun 1, Daegyun Lee 1,

Global Aerosol Forecasting System Applications to Houston/Costa Rica Aura Validation Experiments Arlindo da Silva Global Modeling and Assimilation Office,

Steven Pawson Data Assimilation Office Global Modeling and Assimilation Office GEOS Meteorological Products June 15, 2003 Evolution, status, plans.

March 31, 2004BGC Working Group Interactive chemistry in CAM Jean-François Lamarque, D. Kinnison and S. Walters Atmospheric Chemistry Division NCAR.

Modeling the emission, transport, and optical properties of Asian dust storms using coupled CAM/CARMA model Lin Su and Owen B. Toon Laboratory for Atmospheric.

Atmospheric Circulation Response to Future Arctic Sea Ice Loss Clara Deser, Michael Alexander and Robert Tomas.

Troposphere Strastosphere D. H. Gas phase chemistry Scavenging processes Fossil fuel Emissions Biomass burning emissions Biogenic emissions Boundary layer.

Retrieving sources of fine aerosols from MODIS/AERONET observations by inverting GOCART model INVERSION: Oleg Dubovik 1 Tatyana Lapyonok 1 Tatyana Lapyonok.

March 9, 2004CCSM AMWG Interactive chemistry in CAM Jean-François Lamarque, D. Kinnison S. Walters and the WACCM group Atmospheric Chemistry Division NCAR.

GOALS FOR THIS MEETING Assess transition, report on working groups Specific, “nuts and bolts” definition of ongoing and future problems to be carried out.

Proposal Science Issues How will ozone recover over the next few decades in a changing climate? How has past ozone change affected the changing climate.

Copernicus Atmosphere Monitoring Service

Discussion of Radiation

Atmospheric modelling of the Laki eruption

GMAO Global Modeling and Assimilation Office NASA/GSFC

Modeling the Atmos.-Ocean System

FIRST GEOS-CHEM USERS’ MEETING June

SATELLITE OBSERVATIONS OF OZONE PRECURSORS FROM GOME

Presentation transcript:

Doing Chemistry with GEOS-5

AVAILABLE GEOS-5 RESOURCES APPROACHES: “ON-Line” “OFF-Line” GEOS-5 MODELS OR MODEL COMPONENTS GEOS-5 GENERATED DATA PRODUCTS CHEMICAL PROCESS MODELS GEOS-5 CHEMISTRY INTERACTIONS

ON-LINE CHEMISTRY APPLICATIONS WITH GEOS-5 RADIATION MOIST (CONV) TURBULENCE (DIF) DYNAMICS (ADV) CHEM ATMOSPHERIC SIMULATION COUPLED CLIMATE/CHEMISTRY FORECASTING COUPLED MET/CHEM ANALYSIS COUPLED MET/CHEM REPLAY GEOS-5 AGCM

GEOS-5 Data Assimilation Systems CAP HISTORY GCM GCS AANA AGCM ANA OANA OGCM GSI OGCM REPLAY EnKF GEOS-5 DAS Structure

NCEP Phys GEOS-5 GCM STRUCTURE CAP HISTORY AGCM GCM OGCM AGCM DYNAMICS GWDFVCORE RADIATION COLUMN PHYSICS SOLAR IR MOIST TURB SURFACE LAKE SALT WATER VEGDYN CATCH LAND ICE LAND OGCM MIT-OGCM MOM-4 Poseidon ORAD Ocean Dynamics VEGDYN Held-Suarez BioGeoChem OBIO Thermo Ice CICE SEA ICE P-Chem AeroChem STRAT GMI GOCART

G3 G4 New Dynamical Core: Finite volume NCAR version Convection: RAS Radiation: Chou Prog Clouds: Bacmeister New Development Boundary Layer: Lock 2000 Gravity Waves: NCAR ESMF / MAPL GEOS-5

GEOS-4GEOS-3 Fraction Opt. Dep. Cloud Optical Depth in GEOS-5 GEOS-4: high clouds have very low optical depth - hence too little OH production by photolysis (plots from J. Logan compare GEOS-4 to GEOS-3 in July 2003 and 2001) GEOS-5: July 2006 cloud properties - Cloud fractions different! Optical depths larger than GEOS-4

AGCM AEROCHEM DYNAMICS GWDFVCORE CAP HISTORY COLUMN PROCESSES RADIATION SOLAR IR MOIST TURB SURFACE LAKE SALTWATER VEGDYN CATCH ICE LAND OGCM GOCART GMI GSFC StratChem Pchem P & L DU BC SS SU OC EMISS CHEM DEPOs GEOS-5 ON-Line Chemistry GEOS-Chem ?

GOCARTGSFC StratP & LGMI Combo Dust Sea Salt Sulfates Carbonaceous CO & CO 2 O x, O 3 CH 4 N2ON2O CFC 11, CFC 12, CFC 22 etc. Ox, O3 CH4 N2O CFCs Aerosols (Michigan) etc Ox, O3 CH4 N2O CFCs Data Aerosols Age of Air AEROCHEM is a container/manager for integrated packages with subcomponents. At runtime one selects one or more packages to run and in case of ambiguity,which package provides a specific input to radiation. Each package exposes its constituents to the GCM and requests specific “services” for each. AEROCHEM

High-resolution chemistry-climate model simulation with GEOS-5 Composition-circulation simulated in a high resolution (2/3° longitude  1/2° latitude) simulation of GEOS-5 with on-line stratospheric chemistry PV, ozone and chlorine nitrate fields at 70hPa on April 1, near the end of a cold simulated Arctic winter Coherent filaments are peeled from the edge and interior of the polar vortex

Off-Line CTMs and GEOS-5 GEOS-5 ANALYSES (MERRA) EXTERNAL MET DATA GEOS-5 SIMULATIONS (CLIMATE RUNS) MAP CTMF EXTERNAL CTM OTHER CTM WITH G5 CORES

CTMF CONSTITUENTS CAP HISTORY TPCORES GOCART GSFC StratChem Pchem P & L DU BC SS SU OC CONVECTION ADVECTION DIFFUSION MAP CTMF EMISS CHEM DEPOs CONVECTION ADVECTION CHEM EMISS DEPOs GEOSChem ? MET INGEST

MERRA Michael Bosilovich, Siegfried Schubert & Gi-Kong Kim MERRA Objectives Half-Degree by 72L to.01 mb 1979-present Parallel AMIP run GSI Analysis with IAU EMPHASIS ON WATER CYCLE  Global Precipitation, Evaporation, Land Hydrology, Cloud parameters and TPW GLOBAL HEAT AND WATER BUDGETS FOR ALL PROCESSES DIURNAL CYCLE FROM HOURLY 2-D FIELDS

GEOS-5 The GEOS-5 ADAS Validation: Precipitation

GEOS-5 The GEOS-5 ADAS Validation: Precipitation

IAU Implementation 03Z06Z09Z12Z18Z15Z21Z00Z03Z Background (Predictor) States Analysis Cycle Initial States for Corrector Analysis Tendencies for Corrector Corrector Segment Assimilated Analyses

MERRA Products 6-hourly instantaneous analysis (uvtqo) 1/2 (eta and pressure ) Standard Histories 3-D, Pressure levels, 3-hourly, 1.25x1.25x42L 2-D, Hourly, Native (1/2 degree) resolution Chemistry Forcing Reduces Resolution Histories: 1x1.25 Fvgrid 3-hourly Native (72 L) Vertical A-Grid winds TPCORE forcings: Native (Horz and Vert) C-grid FV transport parameters RAS Convection parameters Edge Diffusivities

Summary Our objective for chemistry studies with GEOS-5 and the MAP CTM Framework are: To support applications in weather, climate, and data assimilation modes, with various of chemistry/aerosol packages. To support both “online” or “offline” studies within a single code base, allowing for direct comparison and validation of offline methodology. To provide forcing from GMAO simulations and analyses tailored to CTMF applications. To support external “Met” forcing and Chem components in CTMF