'Gome' presentation slideshows

Kelly Chance Harvard-Smithsonian Center for Astrophysics kchance@cfa.harvard

2004 ENVISAT Symposium Tropospheric Ozone and Ozone Profiles from GOME. Kelly Chance Harvard-Smithsonian Center for Astrophysics kchance@cfa.harvard.edu Xiong Liu , Christopher Sioris, Robert Spurr, Thomas Kurosu, Randall Martin, Michael Newchurch, P.K. Bhartia September 9, 2004. Outline.

423 views • 32 slides

MEASUREMENT OF TROPOSPHERIC COMPOSITION FROM SPACE IS DIFFICULT!

Stratopause. Tropopause. MEASUREMENT OF TROPOSPHERIC COMPOSITION FROM SPACE IS DIFFICULT!. clouds particles (dust) air scattering water vapor strat ozone layer variable surf. albedo low thermal contrast. Mesosphere. Stratosphere. Ozone layer. Troposphere.

342 views • 23 slides

HCHO COLUMNS MEASURED BY GOME (JULY 1996)

2.5. 2. 1.5. 1. 0.5. 0. -0.5. HCHO COLUMNS MEASURED BY GOME (JULY 1996). Units of 10 16 molecules cm -2 Uncertainty ~1x10 16 molecules cm -2 (~2 ppbv in 2 km boundary layer). South Atlantic Anomaly (disregard).

218 views • 21 slides

Retrieval of Ozone Profiles from GOME ( and SCIAMACHY , and OMI, and GOME2 )

Roeland van Oss Ronald van der A and Johan de Haan, Robert Voors, Robert Spurr. Retrieval of Ozone Profiles from GOME ( and SCIAMACHY , and OMI, and GOME2 ). Content. Algorithm outline Current issues Validation Application: Data assimilation Tropospheric ozone column.

306 views • 19 slides

SATELLITE OBSERVATIONS OF OZONE PRECURSORS FROM GOME

SATELLITE OBSERVATIONS OF OZONE PRECURSORS FROM GOME. Kelly Chance, Thomas Kurosu Harvard-Smithsonian Center for Astrophysics. Randall Martin, Daniel Jacob, Paul Palmer, Qinbin Li Harvard University. SURFACE OZONE ENHANCEMENTS CAUSED BY ANTHROPOGENIC EMISSIONS FROM DIFFERENT CONTINENTS.

240 views • 14 slides

Formaldehyde columns over Europe as a proxy for biogenic emissions

298 views • 13 slides

TOP-DOWN CONSTRAINTS ON EMISSION INVENTORIES OF OZONE PRECURSORS

TOP-DOWN CONSTRAINTS ON EMISSION INVENTORIES OF OZONE PRECURSORS. Daniel Jacob Dorian Abbot Paul Palmer. Kelly Chance Thomas Kurosu. Randall Martin. HOW DO WE EVALUATE AND IMPROVE BOTTOM-UP INVENTORIES?. Surface NO X. Global NOx Emissions (Tg N yr -1 ) Fossil Fuel (20-33)

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Requirement: Provide information to air quality decision makers and

158 views • 1 slides