25 3 o l125,n o13 V 2006 9 OCEAN T ECHNOLO GY Sep t, 2006 A rgo,,, (11, 310012; 21, 310012) : A rgo A rgo 2001 A rgo, 22 3 000 A rgo,, A rgo,,, A rgo : A rgo ; A rgo ; ; ; : P71512: B : 100322029 (2006) 0320127208 1 A rgo () [1 ], ( A rgo ), 2 000 m, A rgo A rgo 60% W ebb R esearch A PEX,,, A rgo 2A rgo A rgo, 2001 2005 5 a, 3 075 A rgo (1)1 480, 4811%, ; 447, 1415%, ; (214 ) (165 )(164 ) (146 ) (107 )(106 )(93 ) (71 : 2006201205 : (2002CB714001) ; (2004203) ); (29 ) 22 A rgo, 2005 9 21, 2 000, A rgo 3 000 2g3, A rgo 70, 15, A rgo 2007 3A rgo A rgo, PALA CEA PEXPROVOR SOLO, 3 000 A rgo, 60% A PEX24% SOLO14% PROVOR, PALA CE 2% 2 5 2 5, A rgo,, M etocean PROVOR,,, 2004 W ebb PALA CE, ALA CE,, 180240 cm (),
125 28 1A rgo (2005 9 21 ) 2000 2001 2002 2003 2004 2005 6 12 8 4 41 71 3 3 30 38 31 30 17 146 2 2 5 16 8 29 5 5 22 21 14 26 28 53 164 11 23 30 43 107 6 40 76 128 118 79 447 16 25 32 15 5 93 1 2 3 2 2 3 4 7 2 2 2 6 3 6 9 2 2 4 7 2 1 10 29 38 37 45 16 165 70 129 150 313 445 373 1 480 1 10 70 4 17 4 106 11 12 7 34 85 65 214 2 2 116 294 453 666 836 710 3075 2PALA CE W ebb R esearch Co rpo ration ( ) 15214 cm 265 kg 15124 cm > 2 a (> 100 ) 10 d 2 000 dbar 2 000 dbar A rgo s PT T 3A PEX W ebb R esearch Co rpo ration ( ) 200 cm (70 cm ) 26 kg 1615 cm - 235 4 a (150 ) 10 d 1 500 dbar 2 000 dbar A rgo s PT T 4PROVOR M etocean () M artec ( ) 240 cm (70 cm ) 220 cm () 37 kg 34 kg 17 cm 17 cm - 235-335 5 a (150 ) > 3 a (> 150 ) (10 d) (10 d) 1 500 dbar 1 500 dbar 2 000 dbar 2 000 dbar A rgo s PT T A rgo s PT T 5SOLO Scripp s Institute of O ceanography ( ) 110 cm ( ) 30 kg 1615 cm 150 10 d 1 000 m 1 500 m A rgo s PT T
3 : A rgo 129 2637 kg, 15101710 cm ; A PEX PALA CE, PROVOR SOLO, PALA CE (2 a ),, 150, 10 d, 4 a ; (1 0002 000 m ),, SOLO 1 500 m, 2 000 m,, A rgo s PT T (A rgo s ), A rgo s, CTD, SBE FS I ( ) ( ) (6 7),, 6FS I Excell(r) CTD FS I( ) - 232 01005 01000 5gmonth 01001 0-710 Sgm 01000 5 Sgm 01000 5 Sgm gmonth 01000 01 Sgm 0103% 0101% gmonth 01001% 7SBE 41CP CTD SBE ( ) - 2+ 32 01005 01001 2545 PSU 01005 PSU 01001 PSU 02 500 bar 5 dbar 1 dbar A PEX A rgo 4 a (150 ), 02 000 m,, 01005, 5 dbar, 01001 (PSS - 78),?, 34 a, 4 a, 20022004 A PEX, 90% 2 a (72 ),, 1 2000 12 16 (423 ), 2005 9 10, 164 (4 a ), (13 V ), 4 a, 4 a,, 1 2 a A rgo 01005 0101 (PSS- 78) 5 dbar,,,, (34 a),,, A rgo 1A rgo
125 30 E itarou O ka [2 ] 3 2215 a (8), - 01007 4-01012 5,, 2g3,, (2) 2 (F rom N obie Sh ikam a, JAM ST EC),, - 01004 1 (01001 5) ga,, 4 a - 01016 (01006) 0100101001 5, 017519 dbar, 1 3 a (8),, - 0100601000 3 016 dbar A nnie W ong 132 2 aa PEX,, 125 (95% ) ( 0101 ), 8 WM O (d) T () S (PSU ) p (dbar) 29045 ( ) 840 01001 4-01007 4 417 2900056 ( ) 730 01001 5-01007 4 519 29051 ( ) 900 01001 0-01012 5 017 063 ( ( ) 1 096 01000 3-0100 6 016 ) 13 860 A PEX A rgo (SBE41 CTD ), 58 311, 2 303, 4% ; 1 307, 2% ; 2 461, 4%,, 860 10%, 90%,, 366, 80% 5, 20% : (1), 36% ;, 3 5900222, 50,, 3 [ from O ka (2005) Journal of O 2 ceanography, 61, 775-782 ], A PEX A rgo,,, 90% 4 a 4A rgo 10 ( 35900222 (2), 21%, 17% ( R iser
3 : A rgo 131, ) 4% ;, (4),, ; (5) 4( 1314 g) 8, 5 (3), 7%, 6 5900225, 20, (624 dbar), (> 3 000 dbar), 35,, 65900225 (4), 7%CS IRO ( ),,,,,, 10, 1 600 m (5), 9%,,,,, (1) (Energy F lu),,,,,, 1 500 dbar, 1 000 dbar; 2 000 dbar 1 500 dbar A PEX 1 500 dbar, 3 a, (100 ),, (7), W ebb,, 2006,, W ebb A PEX (2),,, (3) SBE41s CTD
125 32 7 SeaB ird, CTD (4) (Scho ttky), A PF- 8C, W ebb A PF- 8C, (5),, A rgo, 5, : (1), 3, 1 ; (2) 1 000 m ; (3) ; (4) ; (5) 5, 25%30%,, 90%,, 90% 150 5A rgo 511 A rgo, A rgo,, (PM EL ), A rgo, 15 h,, 15 h ; CTD (8),, ;,,, (9), ( ), ( 10) 8 (JAM STC), 15 kn, () 512 A PF- 9 A rgo (11)C (),,
3 : A rgo 133,, [3 ] 9A PEX (M utsu InstitutegJAM ST EC ) 11A PF- 9 A rgo 10, ; ( Iridium ), A rgo s, (A rgo s< 1bytegsec, Iridium 180 bytegsec),, 55 kb, 6 m in, A rgo s 018 kb 9 h,, 1025 dbar, 50 dbar 2 dbar, 2 000 dbar 1 000 (100 ), 7 m in,, R S232 2,,, ;, 1 h, M A R T EC CTD, 19 kg, 800 cm 3 ; SBE 41CP CTD, 02 000 m, 100,, (JAM STC) A rgo, A PEX, A PEX (12),, 1 a A PEX, 3 a 2005 11, 33 S 22 A PEX A PEX NO 3 ph,, JAM STC (13) CTD, CTD, 020 m 10 m, 1 m, 01001, 2006,,
125 34 6,, SE IM A C A rgo s,, SE IM A C, A rgo s (A rgo s ),,,, (14), 300 d,,,,,, A rgo, 3 000, : [ 1 ] 1 [M ] 1 :, 20021 [ 2 ] O ka E1 L ong- term senso r drift found in recovered A rgo p rofiling floats1 J O ceanography, 2005, 61 (4), 775-7811 [ 3 ] Gille S T 1W arm ing of the Southern O cean Since the 1950s1 Science, 2002, 295 (5558), 1275-12771 A n A nalysis fo r the O peration Statu s of A rgo F loats in the Global O cean s SU N Chao 2hu i, L IU Zeng2hong, ZHU Bo 2kang, XU J ian2p ing (L aboratory of O cean Dy nam ic P rocesses and S atellite O ceanog rap hy, S econd Institu te of O ceanog rap hy, S tate O ceanic A dm inistration, H ang z hou310012, Ch ina) Abstract: A rgo p rofiling float is the m ain equipm ent in the global ocean real2tim e observing system nam ed A rgo p ro ject1 Since the p ro ject launched in 2001, there have mo re than 3000 A rgo floats been dep loyed by 22 countries all over the w o rld oceans1 W hat s the status now of these floats operation is the concerned th ing, because it do se no t only relate to the float s perfo r2 m ance, but also relate to the float s data reliability; and further mo re it also relate to the tim e w hen can the p ro ject reach it s designed object1 T h is paper w ill discuss these questions, and hope to help peop le to w ell understand the developm ent of the A rgo system construction and the operation status in the global oceans1 Key words: A rgo p ro ject; A rgo p rofiling float; perfo rm ance; reliability; global oceans