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INTERCONTINENTAL TRANSPORT FROM USA OBSERVED AT THE AGAGE STATION AT MACE HEAD, IRELAND

INTERCONTINENTAL TRANSPORT FROM USA OBSERVED AT THE AGAGE STATION AT MACE HEAD, IRELAND. HFC-152a. 4-hourly mixing ratios normalised by monthly mean. HFC-134a HCFC-141b HCFC-142b. AGAGE - GCMS. P.G. Simmonds S. O’Doherty. 14 TH July 2004. BACK-TRACK AIR-MASS TRAJECTORY. A. Stohl NILU.

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INTERCONTINENTAL TRANSPORT FROM USA OBSERVED AT THE AGAGE STATION AT MACE HEAD, IRELAND

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  1. INTERCONTINENTAL TRANSPORT FROM USA OBSERVED AT THE AGAGE STATION AT MACE HEAD, IRELAND HFC-152a 4-hourly mixing ratios normalised by monthly mean HFC-134a HCFC-141b HCFC-142b AGAGE - GCMS P.G. Simmonds S. O’Doherty 14TH July 2004

  2. BACK-TRACK AIR-MASS TRAJECTORY A. Stohl NILU

  3. ESTIMATED USA EMISSIONS USING RATIOS RELATIVE TO N2O ON 14TH JULY 2004 USA Emissions Thousand tonnes per year HCFC-141b 13 HCFC-142b 19 HFC-152a 9 HFC-134a 40

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