Overview of Source and Surface Uptake Working Group

Qiang Zhang

Tsinghua University

Jintai Lin

Peking University

Presented at the 7th GEOS-Chem meeting, May 4-7, Cambridge, MA

Lists of updates since IGC6 GEOS-Chem v9-02 (03 Mar 2014)

Emission updates Contributor Public release

EDGAR v4.2 emissions for CH4 simulation Kevin Wecht (Harvard) v9-02

High-resolution emissions for nested-grid model at 0.25 x 0.3125 degree resolution Yuxuan Wang (Tsinghua) v9-02

Updated Canadian NH3 inventory Wai-Ho Lo (Dalhousie) v9-02

Update anthropogenic scale factors through 2010 Aaron van Donkelaar (Dalhousie) v9-02

Updated NH3 seasonal scaling factors over US Lin Zhang (Peking University) v9-02

New soil NOx emission module Rynda Hudman Kay (EPA) New Moore (formerly of Dalhousie) Bram Maasakkers (Eindhoven) v9-02

AEIC aircraft emission inventory Sebastian Eastham (MIT) Steven Barrett (MIT) v9-02

Update GFED3 emissions to 2011 Prasad Kasibhatia (Duke) v9-02

EPA/NEI05 North American Hg emissions Yanxu Zhang (U. Washington) Lyatt Jaegle (U. Washington) v9-02

Streets future Hg emissions Bess Corbitt (Harvard) v9-02

RCP emission scenarios Chris Holmes (UC Irvine) v9-02

Bug in wet deposition Henry’s consant Fabien Paulot v9-02

Lists of updates since IGC6 GEOS-Chem v10-01 (01 May 2015)

Emission updates Contributor Public release

Updates to dry deposition when using the Olson 2001 land map Patrick Kim (Harvard) v10-01

MASAGE NH3 agricultural emissions (HEMCO) Fabien Paulot (Harvard) v10-01

Replace EDGAR v3 with EDGAR v4.2 anthropogenic emissions (HEMCO)

Qiang Zhang (Tsinghua) Meng Li (Tsinghua) Sajeev Philip (Dalhousie) v10-01

HTAP emissions (HEMCO) Qiang Zhang (Tsinghua) v10-01

MIX Asian anthropogenic emissions (HEMCO) Qiang Zhang (Tsinghua) Meng Li (Tsinghua) v10-01

NEI 2011 emissions with hourly resolution (HEMCO) Katie Travis (Havard) v10-01

Update EMEP emissions for 2008-2010 (HEMCO) Aaron von Donkelaar (Dalhousie) v10-01

FINN biomass burning emissions (HEMCO) Jenny Fisher (U. Wollongong) Jingqiu Mao (Princeton) Christine Wiedinmyer (NCAR) v10-01

GFED4 biomass burning emissions (HEMCO) Prasad Kasibhatia (Duke) Christoph Keller (Harvard) v10-01

Updates to MEGAN 2.1 by adding Guenther et al. (2012) (HEMCO) Dylan Millet (U. Minnesota) v10-01

Re-implement RCP future emission scenarios (HEMCO) Christoph Keller (Harvard) v10-01

Re-processed EMEP emissions for 1990-2012 (HEMCO) Aaron van Donkelaar (Dalhousie) v10-01

HEMCO

Keller et al. 2014, GMD

Aerosol emissions Biomass burning

Anthropogenic and biofuel emissions

EDGAR v4.2 global anthropogenic emissions EDGAR emissions in GC

Region Year Spatial resolution Species Contact

EDGAR v3 Global 2000 1° × 1° NOx, CO, SO2

EDGAR v4.2 Global 1970-2008 0.1° × 0.1° NOx, CO, SO2, NH3

Qiang Zhang (Tsinghua) Meng Li (Tsinghua) Sajeev Philip (Dalhousie)

EDGAR v4.2, NOx, 2008 EDGAR v4.2, SO2, 2008

EDGAR v4.2, CO, 2008 EDGAR v4.2, NH3, 2008

GFED4 biomass emissions

GFED4: See downloaded README

GFED4 in GC Region Year Temporal resolution Spatial resolution Contact

GFED4 Global 1996-2013 monthly 0.25° × 0.25°

Prasad Kasibhatla (Duke) Christoph Keller (Harvard)

Source: http://www.globalfiredata.org

Parameters used:

Other Global emission inventories Emission inventory Sources Region Year Temporal

resolution Spatial resolution Species Contact

MASAGE Agriculture Global 2006 Monthly 2° × 2.5° NH3 Fabien Paulot (Harvard)

HTAP Anthropogenic Global 2008 2010 Monthly 0.1° × 0.1° BC, OC, NOx, CO,

SO2, NH3 Qiang Zhang (Tsinghua)

FINN Biomass burning Global 1985 Daily 1km CO2, CO, CH4, NO, SO2, OC, BC, NH3. VOCs

Jenny Fisher (U. Wollongong) Jingqiu Mao (Princeton) Christine Wiedinmyer (NCAR)

AEIC Aircraft Global 2005 Monthly 1° × 1° NOx, HC, CO Sebastian Eastham (MIT) Steven Barrett (MIT)

Paulot et al., 2014, JGR

Regional emission inventories Emission inventory Region Year Temporal

resolution Species Contact

EPA/NEI2011 USA 2011 Hourly NO, NO2, HNO2, CO, speciated VOC, SO2, SO4, NH3, BC, OC Katie Travis (Harvard)

MIX v1.1 S. E. Asia 2008, 2010 Monthly NOx, CO, speciated VOC, SO2,

NH3, BC, OC, PM10, PM2.5

Qiang Zhang (Tsinghua) Meng Li (Tsinghua)

EMEP Europe 1980-2012 Monthly NOx, CO, speciated VOC, SO2,

SO4, BC, OC Aaron van Donkelaar (Dalhousie)

MIX Asian Emission Inventory

Projections

RCP future scenarios , Chris Holmes (UC Irvine)

Streets future Hg emissions, Bess Corbitt (Harvard)

Vuuren et al., 2007, Climate Change

Challenges

Keep “standard” emissions in HEMCO High-resolution emissions Integration of top-down and bottom-up