Table 11. Summary of sample precision for pCO₂ and the derived TALK for WOCE Section P6.

Leg  Sigmabs(K)   Sp2     K     n    d.f.    GM(K)    TALK(Sp2)  Rel. S.D.
    (±µatm)    (±µatm)                       (%)     (±µmol/kg)    (%) 

P6E  13.4 (19)   12.8    21    48     27    0.70 (21)   2.36       0.10
P6C  23.5 (45)   19.8    55   127     72    0.97 (55)   3.82       0.16
P6W  16.0 (32)   15.2    32    66     34    0.88 (33)   3.08       0.13
ALL  19.0 (96)   17.4   109   243    134    0.88 (109)  3.39       0.14

tbeaty 9/30/2001