Part A

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- HFCs - Station Country/ Index Contributor Method Data Period Territory Number REGION III (South America) Tierra del Fuego Argentina TDF354SD0 NOAA/GMD GC-MS 2004/5 2004/8 REGION IV (North and Centrail America) Alert Canada ALT482NC0 NOAA/GMD GC-MS 1994/12 2005/2 Alert Canada ALT482ND0 NOAA/GMD GC-MS 1994/12 2005/2 Barrow U. S. A. BRW471NC0 NOAA/GMD GC-MS 1994/10 2005/2 Barrow U. S. A. BRW471ND0 NOAA/GMD GC-MS 1994/10 2005/2 Harvard Forest U. S. A. HFM442ND0 NOAA/GMD GC-MS 1995/11 2005/2 Park Falls U. S. A. LEF445ND0 NOAA/GMD GC-MS 1996/10 2005/3 Niwot Ridge C-1 U. S. A. NWC440N20 NOAA/GMD GC-MS 1988/8 1995/2 Niwot Ridge U. S. A. NWR440N20 NOAA/GMD GC-MS 1993/9 1993/9 Niwot Ridge U. S. A. NWR440NC0 NOAA/GMD GC-ECD 1994/12 2005/2 Niwot Ridge U. S. A. NWR440ND0 NOAA/GMD GC-ECD 1994/12 2005/2 Trinidad Head U. S. A. TRH441ND0 NOAA/GMD GC-MS 2002/2 2005/3 REGION V (South-West Pacific) Cape Grim Australia CGO540SC0 NOAA/GMD GC-MS 1994/10 2005/2 Cape Grim Australia CGO540SD0 NOAA/GMD GC-MS 1994/10 2005/2 Cape Grim Australia CGR540SB0 The AGAGE Science Team GC-MS 1998/2 2004/12 Cape Kumukahi U. S. A. KUM519ND0 NOAA/GMD GC-MS 1995/11 2005/2 Mauna Loa U. S. A. MLO519N20 NOAA/GMD GC-MS 1993/8 1993/8 Mauna Loa U. S. A. MLO519NC0 NOAA/GMD GC-ECD 1994/9 2005/3 Mauna Loa U. S. A. MLO519ND0 NOAA/GMD GC-ECD 1994/9 2005/3 Tutuila U. S. A. SMO514SC0 NOAA/GMD GC-MS 1994/8 2005/2 Tutuila U. S. A. SMO514SD0 NOAA/GMD GC-MS 1994/8 2005/2 REGION VI (Europe) Lampedusa Italy LMP635N00 ENEA GC-MS 2003/12 2005/2 Mace Head Ireland MCH653NB0 The AGAGE Science Team GC-MS 1994/10 2004/12 Mace Head Ireland MHD653ND0 NOAA/GMD GC-MS 1998/10 2005/2 Summit Denmark SUM672ND0 NOAA/GMD GC-MS 2004/6 2004/11 Antarctica Palmer Station U. S. A. / Antarctica PSA764SD0 NOAA/GMD GC-MS 1997/12 2004/9 South Pole U. S. A. / Antarctica SPO789SD0 NOAA/GMD GC-MS 1994/3 2005/1 Mobile HATS Ocean Projects U. S. A. HOP9999C0 NOAA/GMD GC-MS 1987/5 1994/11

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