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NCAR Chemical forecasts 2012- 09-25

NCAR Chemical forecasts 2012- 09-25. Louisa Emmons Mijeong Park. Lightning NO. 1. Anticyclone Transport . …. Anthro 150 hPa. Strat Ozone 150 hPa. 2. Pollution over Northern Bay of Bengal, Nepal. Weak transport of pollution from India over BoB

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NCAR Chemical forecasts 2012- 09-25

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  1. NCAR Chemical forecasts2012-09-25 Louisa Emmons Mijeong Park

  2. Lightning NO 1. Anticyclone Transport • … Anthro 150 hPa Strat Ozone 150 hPa

  3. 2. Pollution over Northern Bay of Bengal, Nepal • Weak transport of pollution from India over BoB • Pollution over Nepal mainly from India • Anthro emissions

  4. Lightning NO 3. Outflow from cumulus, cloud processing • Low values of soluble tracer indicate extensive cloud processing of air at 200 hPa • Significant biogenic tracers aloft over Borneo to west of Sumatra Anthro, 25-day tracer biogenic, 5-day tracer Anthro, 25-day soluble tracer

  5. Isoprene emissions tracer 850 hPa 4. Tropospheric chemistry source characterization • India anthro & biogenic emissions could be sampled over Bay of B. • SE Asia emissions complicated by typhoons Anthrotracer 850 hPa Fire tracer 850 hPa

  6. 5. Ship track study • N. of Sumatra

  7. 6. TTL Cirrus heating rates • Looking for cirrus over clear water

  8. 7. Cirrus microphysics • Looking for extensive cirrus coverage

  9. 8. Smoke radiative heating rates13. Biomass burning • Burning on Borneo and Sumatra • Small amount convected above Sumatra CO Biomass Burning 150 mb CO Biomass Burning 850 mb

  10. Strat Ozone 150 mb 10. Mixing into TTL • Weak strat ozone over Malaysia CO Anthro 150 mb

  11. 11. ACE satellite retrievals12. Aerosol retrievals through clouds 14. CALIPSO and CloudSat retrievals

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