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UCAM - pTOMCAT

UCAM - pTOMCAT. pTOMCAT. Sulphur chemistry + heterogeneous chemistry. End of June: new calculator. New emission code. 1year spin-up + 1year simulation T21old machine (2002-2003): Time-pos calculations All transp. modes Road -5% Ship -5%. 8months new machine (2002): All transp. Modes

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UCAM - pTOMCAT

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  1. UCAM - pTOMCAT

  2. pTOMCAT • Sulphur chemistry + heterogeneous chemistry. • End of June: new calculator. • New emission code.

  3. 1year spin-up + 1year simulation T21old machine (2002-2003): Time-pos calculations All transp. modes Road -5% Ship -5% 8months new machine (2002): All transp. Modes Aircraft -5% Done • Problems with O3-production tracers. • Diagnostics • Forgotten O3 production rates in ncdf-files. • Not extracted the deposition rates.

  4. Road emission:

  5. Shipping emission:

  6. Road and Shipping: -5%:

  7. January: Road -5%

  8. Transport mode -5%: • Road -5% at the surface: • NOx: -2.5 % EU / -1.5 % US • Ozone: -0.6 % EU /-0.3 % US • but +0.05 % EU in January • Shipping -5% at the surface: • NOx: -4.0 % sea / -0.5 % North Sea • Ozone: -.5 % South H. / -.25 % North H.

  9. Aircraft -5%: NOx: -2% max emission area Ozone: -2% (-0.3 ppbv)

  10. Ozone origin:

  11. Next:

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