List of expedition legs that contributed measurements to the surface water and atmospheric CO2 and N2O data set: No. Cruise Date/Port Date/Port Region Ship --- ------ --------------------- ---------------------- ----------- -------- Indomed 1 * Leg 2 7 Nov 77 Panama 1 Dec 77 Cadiz Carib./Atl. Melville 2 * Leg 3 4 Dec 77 Cadiz 12 Dec 77 Alexandria Med. Melville 3 * Leg 4 16 Dec 77 Alexandria 22 Jan 78 Mauritius Red S./Ind. Melville 4 * Leg 5 28 Jan 78 Mauritius 25 Feb 78 Fremantle S. Ind. Melville 5 Leg 11A 21 Sep 78 Bermuda 25 Sep 78 San Juan Atl. Melville 6 Leg 12 28 Sep 78 San Juan 1 Nov 78 Montevideo Atl. Melville 7 Leg 15 10 Feb 79 Punta Arenas 5 Mar 79 Panama S. Pac. Melville 8 Leg 15A 7 Mar 79 Panama 15 Mar 79 Manzanillo Trop. Pac. Melville NORPAX Shuttle 9 Transit 6 Jul 79 Newport OR 14 Jul 79 Honolulu N. Pac. Wecoma 10 Leg 7 19 Aug 79 Papeete 11 Sep 79 Honolulu Trop. Pac. Wecoma 11 Leg 9 31 Oct 79 Papeete 24 Nov 79 Honolulu Trop. Pac. Wecoma 12 Leg 13 18 Mar 80 Papeete 10 Apr 80 Honolulu Trop. Pac. Wecoma 13 Leg 15 18 May 80 Papeete 15 Jun 80 Honolulu Trop. Pac. Wecoma TTO/NAS 14 Leg 1 1 Apr 81 Woods Hole 13 Apr 81 Bahamas N. Atl. Knorr 15 Leg 2 15 Apr 81 Bahamas 12 May 81 Bermuda N. Atl. Knorr 16 Leg 3 16 May 81 Bermuda 14 Jun 81 Azores N. Atl. Knorr 17 Leg 4 19 Jun 81 Azores 15 Jul 81 Glasgow N. Atl. Knorr 18 Leg 5 21 Jul 81 Glasgow 16 Aug 81 Reykjavik Gnlnd. Sea Knorr 19 Leg 6 21 Aug 81 Reykjavik 17 Sep 81 St. John's N. Atl. Knorr 20 Leg 7 23 Sep 81 St. John's 19 Oct 81 Woods Hole N. Atl. Knorr Hudson 82-001 21 Leg 1 14 Feb 82 Halifax 23 Mar 82 Tromso Gnlnd. Sea Hudson 22 Leg 2 25 Mar 82 Tromso 6 Apr 82 Reykjavik Gnlnd. Sea Hudson TTO/TAS 23 Leg 1 1 Dec 82 San Juan 22 Dec 82 Belem Trop. Atl. Knorr 24 Leg 2 29 Dec 82 Belem 24 Jan 83 Dakar Trop. Atl. Knorr 25 Leg 3 30 Jan 83 Dakar 18 Feb 83 Recife Trop. Atl. Knorr 26 Ajax 1 7 Oct 83 Abidjan 6 Nov 83 Cape Town S. Atl. Knorr 27 Ajax 2 11 Jan 84 Cape Town 18 Feb 84 Punta Arenas S. Atl. Knorr 28 TPS24 1 29 Mar 85 San Diego 1 May 85 Midway N. Pac. Thompson 29 TPS24 2 2 May 85 Midway 4 Jun 85 Nagasaki N. Pac. Thompson 30 TPS47 1 4 Aug 85 Hakodate 7 Sep 85 Seattle N. Pac. Thompson 31 Ant V/2 27 Jun 86 Bahia Blanca 17 Sep 86 Cape Town Wedd. Sea Plrstern 32 Ant V/3 28 Sep 86 Cape Town 13 Dec 86 Cape Town Wedd. Sea Plrstern SAVE 33 Transit 31 Oct 87 Woods Hole 19 Nov 87 Recife Atl. Knorr 34 Leg 1 23 Nov 87 Recife 13 Dec 87 Abidjan Trop. Atl. Knorr 35 Leg 2 18 Dec 87 Abidjan 21 Jan 88 Rio S. Atl. Knorr 36 Leg 3 28 Jan 88 Rio 7 Mar 88 Abidjan S. Atl. Knorr 37 Leg 4 8 Dec 88 Punta Arenas 15 Jan 89 Cape Town S. Atl. Melville 38 Leg 5 23 Jan 89 Cape Town 8 Mar 89 Montevideo S. Atl. Melville 39 Leg 6 13 Mar 89 Montevideo 19 Apr 89 Barbados S. Atl. Melville CGC-90 40 Leg 1 22 Feb 90 Pago Pago 22 Mar 90 Wellington S. Pac. Baldrige 41 Leg 2 27 Mar 90 Wellington 16 Apr 90 Honolulu S. Pac. Baldrige * CO2 not measured on these legs.