Long Term Trends Anu Dudhia University of Oxford

v. Not yet enough ESA L 2 data from reduced resolution mode to determine

MIPAS Operations 2005 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 3 A

MIPAS Operations 2006 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 4 A

MIPAS Operations 2007 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 5 A

Temperature Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 6 A Dudhia MIPAS

H 2 O Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 7 A

O 3 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 8 A Dudhia

HNO 3 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 9 A Dudhia

CH 4 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 10 A Dudhia

N 2 O Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 11 A

NO 2 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 12 A Dudhia

Species T H 2 O O 3 100 mb 0. 1 K -10% -3%

CFC-11 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 14 A Dudhia MIPAS

CFC-12 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 15 A Dudhia MIPAS

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Long Term Trends Anu Dudhia University of Oxford Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 1 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

v. Not yet enough ESA L 2 data from reduced resolution mode to determine global trends (emphasis has been on local validation: usually UTLS 1 mode, limited orbital coverage) v. Instead, processed 1 day per month using Oxford L 2 processor (MORSE), full and reduced resolution, Jul 02 - Jul 07 v. Uses same L 1 B/microwindows as ESA data, but optimal estimation algorithm, so small differences likely Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 2 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

MIPAS Operations 2005 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 3 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

MIPAS Operations 2006 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 4 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

MIPAS Operations 2007 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 5 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

Temperature Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 6 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

H 2 O Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 7 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

O 3 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 8 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

HNO 3 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 9 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

CH 4 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 10 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

N 2 O Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 11 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

NO 2 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 12 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

Species T H 2 O O 3 100 mb 0. 1 K -10% -3% 10 mb 0. 2 K 1% +2% HNO 3 -2% CH 4 2% +510% +5% N 2 O Atmospheric, Oceanic & Planetary Physics, University of Oxford +5% Page 13 1 mb 0. 1 mb +0. 7 K +1 K -10% +3% +010% -5% +010% +0 - A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

CFC-11 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 14 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007

CFC-12 Atmospheric, Oceanic & Planetary Physics, University of Oxford Page 15 A Dudhia MIPAS ST 6 Karlsruhe 18/19 Sep 2007