Developing Daily Biomass Burning Inventories from Satellite Observations and MOPITT Observations of CO during TRACE P Colette Heald Advisor: Daniel Jacob.

Slides:

Advertisements

Similar presentations

MOPITT CO Louisa Emmons, David Edwards Atmospheric Chemistry Division Earth & Sun Systems Laboratory National Center for Atmospheric Research.

Advertisements

CO budget and variability over the U.S. using the WRF-Chem regional model Anne Boynard, Gabriele Pfister, David Edwards National Center for Atmospheric.

DC8 photo of Mexico City by Cameron McNaughton, University of Hawaii, Feb 2006 Characterizing Megacity Pollution and Its Regional Impact with TES Measurements.

U N I V E R S I T Y O F W A S H I N G T O N S C H O O L O F N U R S I N G Global partitioning of NO x emissions using satellite observations Lyatt Jaeglé.

Transpacific transport of pollution as seen from space Funding: NASA, EPA, EPRI Daniel J. Jacob, Rokjin J. Park, Becky Alexander, T. Duncan Fairlie, Arlene.

Inverse Modeling of Asian CO and NO x emissions Yuxuan Wang M.B. McElroy, T. Wang, and P. I. Palmer 2 nd GEOS-CHEM Users’ Meeting April 5, 2005.

DC8 photo of Mexico City by Cameron McNaughton, University of Hawaii, Feb 2006 Characterizing Megacity Pollution and Its Regional Impact with TES Measurements.

Organic Carbon Aerosol Colette L. Heald University of California, Berkeley NOAA Summer Institute, Steamboat Springs, CO July 12, 2006.

Exploiting Satellite Observations of Tropospheric Trace Gases Ross N. Hoffman, Thomas Nehrkorn, Mark Cerniglia Atmospheric and Environmental Research,

Improving estimates of CO 2 fluxes through a CO-CO 2 adjoint inversion Monika Kopacz, Daniel J. Jacob, Parvadha Suntharalingam April 12, rd GEOS-Chem.

Evaluating the Impact of the Atmospheric “ Chemical Pump ” on CO 2 Inverse Analyses P. Suntharalingam GEOS-CHEM Meeting, April 4-6, 2005 Acknowledgements.

Trans-Pacific transport of Asian dust and pollution: Accumulation of biomass burning CO in subtropics and dipole structure of transport Junsang Nam 1,

Modeling CO 2 and its sources and sinks with GEOS-Chem Ray Nassar 1, Dylan B.A. Jones 1, Susan S. Kulawik 2 & Jing M. Chen 1 1 University of Toronto, 2.

An Overview of the TRACE-P Experiment. NASA/GTE MISSIONS,

Evaluating the Role of the CO 2 Source from CO Oxidation P. Suntharalingam Harvard University TRANSCOM Meeting, Tsukuba June 14-18, 2004 Collaborators.

Effects of Tropical Deforestation on Tropospheric Chemistry: A 10-year Study using GEOS-Chem Prasad Kasibhatla, Duke University James Randerson and Yang.

GEOS-CHEM GLOBAL 3-D MODEL OF TROPOSPHERIC CHEMISTRY Assimilated NASA/DAO meteorological observations for o x1 o to 4 o x5 o horizontal resolution,

NASA/GTE MISSIONS, TRAnsport and Chemical Evolution over the Pacific (TRACE-P) A two-aircraft GTE mission over the western Pacific in February-April.

Intercomparison methods for satellite sensors: application to tropospheric ozone and CO measurements from Aura Daniel J. Jacob, Lin Zhang, Monika Kopacz.

CO over South America Modeling inter annual variability of biomass burning emissions Pim Hooghiemstra & Maarten Krol 28 November 2011 – TM meeting.

TOP-DOWN CONSTRAINTS ON REGIONAL CARBON FLUXES USING CO 2 :CO CORRELATIONS FROM AIRCRAFT DATA P. Suntharalingam, D. J. Jacob, Q. Li, P. Palmer, J. A. Logan,

Improved representation of boreal fire emissions for the ICARTT period S. Turquety, D. J. Jacob, J. A. Logan, R. M. Yevich, R. C. Hudman, F. Y. Leung,

Randall Martin Space-based Constraints on Emission Inventories of Nitrogen Oxides Chris Sioris, Kelly Chance (Smithsonian Astrophysical Observatory) Lyatt.

Randall Martin Space-based Constraints on Emissions of Nitrogen Oxides With contributions from: Chris Sioris, Kelly Chance (Smithsonian Astrophysical Observatory)

Exploiting observed CO:CO 2 correlations in Asian outflow to invert simultaneously for emissions of CO and CO 2 Observed correlations between trace gases.

Daily Inventory of Biomass Burning Emissions using Satellite Observations and Using Satellite Observations of CO from MOPITT Colette Heald Advisor: Daniel.

INVERSE MODELING OF ATMOSPHERIC COMPOSITION DATA Daniel J. Jacob See my web site under “educational materials” for lectures on inverse modeling atmospheric.

ANALYSIS OF TROPOSPHERIC OBSERVATIONS FROM GOME AND TOMS Randall Martin, Daniel Jacob, Jennifer Logan, Paul Palmer Harvard University Kelly Chance, Thomas.

Determining emissions of environmentally important gases using data from aircraft and satellites with Dorian Abbot, Arlene Fiore, Colette Heald, Daniel.

Emissions of CO from Asia during TRACE-P Paul Palmer, Daniel Jacob, Dylan Jones, Colette Heald David Streets, Glen Sachse, Hanwant Singh

Asian Sources of Methane and Ethane Y. Xiao, D.J. Jacob, J. Wang, G.W. Sachse, D.R. Blake, D.G. Streets, et al. Atmospheric Chemistry Modeling Group Harvard.

INVERSE MODELING TECHNIQUES Daniel J. Jacob. GENERAL APPROACH FOR COMPLEX SYSTEM ANALYSIS Construct mathematical “forward” model describing system As.

TROPOSPHERIC CO MODELING USING ASSIMILATED METEOROLOGY Prasad Kasibhatla & Avelino Arellano (Duke University) Louis Giglio (SSAI) Jim Randerson and Seth.

Transpacific transport of anthropogenic aerosols: Integrating ground and satellite observations with models AAAR, Austin, Texas October 18, 2005 Colette.

MOPITT during INTEX David Edwards Louisa Emmons, Gabriele Pfister, John Gille, Dan Ziskin, Debbie Mao Atmospheric Chemistry Division NCAR.

1 Examining Seasonal Variation of Space-based Tropospheric NO 2 Columns Lok Lamsal.

BAYESIAN AND ADJOINT INVERSE MODEL ANALYSES OF PM SOURCES IN THE UNITED STATES USING OBSERVATIONS FROM SURFACE, AIRCRAFT, AND SATELLITE PLATFORMS Daniel.

Using CO observations from space to track long-range transport of pollution Daniel J. Jacob with Patrick Kim, Peter Zoogman, Helen Wang and funding from.

GEOS-CHEM global model of tropospheric chemistry (www-as.harvard.edu/chemistry/trop/geos) assimilated meteorological data from NASA DAO, o.

RESULTS: CO constraints from an adjoint inversion REFERENCES Streets et al. [2003] JGR doi: /2003GB Heald et al. [2003a] JGR doi: /2002JD

Transpacific transport of anthropogenic aerosols and implications for North American air quality EGU, Vienna April 27, 2005 Colette Heald, Daniel Jacob,

A Brief Overview of CO Satellite Products Originally Presented at NASA Remote Sensing Training California Air Resources Board December , 2011 ARSET.

THE NASA/GTE/TRACE-P AIRCRAFT MISSION 26 February – 10 April 2001 MISSION OBJECTIVES to determine the chemical composition of the Asian outflow over the.

USE OF GEOS-CHEM BY SMITHSONIAN ASTROPHYSICAL OBSERVATORY AND DALHOUSIE UNIVERSITY Randall Martin Mid-July SAO Halifax, Nova Scotia.

BACKGROUND AEROSOL IN THE UNITED STATES: NATURAL SOURCES AND TRANSBOUNDARY POLLUTION Daniel J. Jacob and Rokjin J. Park with support from EPRI, EPA/OAQPS.

Solène Turquety – AGU fall meeting, San Francisco, December 2006 High Temporal Resolution Inverse Modeling Analysis of CO Emissions from North American.

Using Space-based Observations to Better Constrain Emissions of Precursors of Tropospheric Ozone Dylan B. A. Jones, Paul I. Palmer, Daniel J. Jacob Division.

Comparison of adjoint and analytical approaches for solving atmospheric chemistry inverse problems Monika Kopacz 1, Daniel J. Jacob 1, Daven Henze 2, Colette.

Analysis of Satellite Observations to Estimate Production of Nitrogen Oxides from Lightning Randall Martin Bastien Sauvage Ian Folkins Chris Sioris Chris.

27-28/10/2005IGBP-QUEST Fire Fast Track Initiative Workshop Inverse Modeling of CO Emissions Results for Biomass Burning Gabrielle Pétron National Center.

Potential of Observations from the Tropospheric Emission Spectrometer to Constrain Continental Sources of Carbon Monoxide D. B. A. Jones, P. I. Palmer,

TESTING GLOBAL MODELS OF INTERCONTINENTAL POLLUTION TRANSPORT USING AIRCRAFT AND SATELLITE OBSERVATIONS Daniel J. Jacob with Mathew J. Evans, T. Duncan.

INTERCONTINENTAL TRANSPORT: CONCENTRATIONS AND FLUXES

SIMULATED OBSERVATION OF TROPOSPHERIC OZONE AND CO WITH TES

Advisor: Michael McElroy

Spring AGU, Montreal May 20, 2004

evaluation with MOPITT satellite observations for the summer 2004

TOP-DOWN CONSTRAINTS ON EMISSION INVENTORIES OF OZONE PRECURSORS

Monika Kopacz, Daniel Jacob, Jenny Fisher, Meghan Purdy

SUMMER 2004 FIELD STUDIES Modeling support by Harvard University

Paul Palmer, D. Jones, C. Heald, D. Jacob

Continental outflow of ozone pollution as determined by ozone-CO correlations from the TES satellite instrument Lin Zhang Daniel.

Transpacific satellite and aircraft observations of Asian pollution: An Integration of MOPITT and TRACE-P Colette L. Heald, Daniel J. Jacob, Arlene M.

Kelly Chance Smithsonian Astrophysical Observatory

HARVARD GROUP TRACE-P ACTIVITIES (a planned papers)

Estimation of Emission Sources Using Satellite Data

Constraints on Asian Carbon Fluxes using TRACE-P CO2/CO Correlations

MOPITT VALIDATION DURING TRACE-P

Colette Heald Atmospheric Chemistry Modeling Group Harvard University

Daniel Jacob Paul Palmer Mathew Evans Kelly Chance Thomas Kurosu

Presentation transcript:

Developing Daily Biomass Burning Inventories from Satellite Observations and MOPITT Observations of CO during TRACE P Colette Heald Advisor: Daniel Jacob IDS Meeting: Duke University April 26, 2002

Satellite Observation of Fires and Biomass Burning Emission Inventories MOTIVATION Specific: Improve the forward and inverse GEOS-CHEM simulation of CO General: Improve Temporal Resolution of BB Emissions Use satellite observations to constrain emission features

Concept Annual BB CO Emission Budget (Logan & Yevich) Monthly BB CO Emission Budget (Martin & Duncan) Observed Daily Satellite FireCounts Daily FireCounts (after correct for coverage) Daily BB CO Emission Budget Constrain Total EmissionsAdd Temporal Variability

AVHRR Fire Data Why AVHRR? Need: global, daily coverage during Spring 2001 ATSR, MODIS and TRMM not suitable AVHRR Observations: 13:40 local cross-over time 1 km resolution at nadir World Fire Web: 22 ground stations Gridded product: 0.5°x0.5° #pixels on fire, #cloudy pixels, total #pixels observed WFW: 10 day composite

AVHRR Coverage Limitations Coverage limited by: 1. Polar Orbit 2. Ground Station Data Submission 3. Clouds WFW: 1 day coverage Percentage of days observed in Spring 2001

Accounting for Clouds Threshold Box > 90% cloudy pixels = No Information Defining the Fraction on Fire (FOF) fi = # pixels on fire ci = # cloudy pixels ti = # total pixels Average Cloud Cover during Spring 2001

Correlation Scales Local temporal correlation = persistence of fire patterns Local spatial correlation = cohesion of fires

Application of Correlation Scales to Daily Fire Data Correlation analysis supplements daily measurements with weighted information from neighbouring gridboxes, in either space or time.

Application of Fire Data to CO Emissions Magnitude of FOF used to partition monthly BB CO budget

Implementing in GEOS-CHEM Boundary Layer: Difference strongest over source regions Mid-troposphere: Difference strongest In outflow (W. Pacific) CO: Standard SimulationStandard Simulation - Daily Emissions Simulation

CO Sources: Integrating MOPITT and Aircraft MOPITT Data Evaluation Comparing to aircraft CO, GEOS-CHEM CO and fire activity Forward Model Evaluation of Aircraft Observations Comparing flight data with GEOS-CHEM fields Inverse Modeling of CO Sources using MOPITT and aircraft observations Characterize regional (Asian) emission sources via inversion of combined observational set

Background: TRACE-P and GEOS-CHEM TRACE-P Feb-Apr Characterize evolution and composition of outflow from Asia GEOS-CHEM tagged CO “tag” CO by emission type (biomass burning, fossil fuel, etc.) and source region using linear OH chemistry

GEOS-CHEM during TRACE-P GEOS-CHEM UNDERESTIMATES THE OBSERVED CO BY 5-10%

Attributing Source Type to Observations Multivariable fit to aircraft CO: PCE (C 2 Cl 4 ) = fossil fuel HCN = biomass burning, biofuel Background term = chemical production BLACK=OBSERVATIONS RED=FIT

Observation and Model Location of Source Influenced CO PCE=FFHCN=BB/BFTOTAL COMODEL MISSING A BB/BF SOURCE?

Observation and Model Location of Source Influenced CO PCE= FF HCN= BB/BF MISSING A BB/BF SOURCE? TOTAL CO MODEL

Use of MOPITT Integrated Analysis of global troposphere: MOPITT CO GEOS-CHEM Aircraft CO Observations CMDL CO Understanding Tropospheric Processes (CO) Emission Inventories

MOPITT Averaging Kernels Retrieved CO:

Comparing MOPITT and GEOS-CHEM MOPITT adjusted for bias

…the Next Day ( ) MOPITT adjusted for bias

…and the Next ( ) MOPITT adjusted for bias

TRACE-P Validation Profiles Courtesy: Louisa Emmons (NCAR) BLACK=AIRCRAFT RED=AIRCRAFTxAVG KERNELS BLUE=MOPITT V2 Retrieval: ~20% bias Preliminary V3 Retrieval: Better agreement EMBARGO’ED! PRELIMINARY FIGURES PROVIDED BY LOUISA EMMONS

CO Source Inversion: Aircraft + Satellite A posteriori CO emissions: CO Inversion from aircraft and satellite observations: Goal: Refine regional (Asian) sources Collaborate with those working on global inversions = a priori Initially: exploit TRACE-P aircraft data and MOPITT Associated error covariance:

Future Observations of CO: SCIAMACHY Interests: Compare and evaluate MOPITT and SCIAMACHY observations of CO Exploit SCIAMACHY observations in future CO source inversion