GLobal Ocean Data Analysis Project
GLODAP Results ----
Table of information on duplicate, CRM, and replicate (Keeling) measurements.
Pacific Ocean

Cruise or WHP
Section name
NDP #		PI,Inst Name
TCO2/TALK		Duplicate measurements
TCO2		 Duplicate measurements
TALK		CRM measurements CRM measurementsReplicate measurements
(Keeling, SIO)


N
SD
Preci
N
SD
Preci
CRM corr.(SIO-cruise)
TCO2 corrected?
N
Av. Diff.
µmol/kg
SD
µmol/kg
P17C
NDP-062
Goyet
WHOI
N/A
N/A
N/A
N/A
N/A
N/A
CRM used as a primary
standard
No
40
-3.41
-4.00
P17S/P16S
NDP-054
Takahashi LDEO/
Goyet WHOI
N/A
N/A
0.03%
N/A
N/A
N/A
1.3 1.5
No
11
-3.47
1.97
P16C
NDP-060
Goyet WHOI/
Keeling SIO
N/A
N/A
N/A
11
1.11
N/A
CRM used as a primary
standard
No
66
-2.08
2.41
S4P
NDP-063
Takahashi LDEO
N/A
N/A
0.03%

N/A
pCO2
N/A

N/A
-0.9 1.8
No
N/A
N/A
N/A
P6E,C,W
Wallace IfMK
N/A
N/A
N/A

pCO2
No data

-0.6 1.9
No
21
-2.64
N/A
P13
NDP-060
Dickson SIO/
Keeling SIO
N/A
surf 1.3
deep 2.0
av. diff. 0.4
1.3
Leg1 33
Leg2 30
1.56
2.13
N/A
SD of CRM measurm.
2.4 µmol/kg
N/A
138
-1.37
3.11
P14C
Only surface data were measured
Bingler PNL/
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
P16A/P17A
NDP-065
Takahashi LDEO
N/A
N/A
0.03%

N/A
pCO2
N/A

0.12%
1.0 1.7
No
14
-3.43
1.82
P17E/P19S
NDP-065
Takahashi LDEO
N/A
N/A
0.03%

N/A
pCO2
N/A

0.12%
1.4 2.1
No
N/A
N/A
N/A
P19C
NDP-065
Takahashi LDEO
N/A
N/A
0.03%

N/A
pCO2
N/A

0.12%
-0.2 2.1
No
15
-1.03
1.85
P17N
Goyet WHOI
N/A
N/A
N/A
N/A
N/A
N/A
CRM's not available
No
9
-0.98
4.07
P14a,b
Winn UH/
Millero RSMAS
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Yes
27
0.67
2.32
P10
NDP-071
Sabine PU
70
average diff.
0.16 1.71
µmol/kg

71
average diff.
0.5 3.8
µmol/kg

1.9
Yes
9
0.64
1.79
P31
Winn UH
N/A
N/A
N/A
N/A
N/A
N/A
-0.9 2.7
Yes
8
0.21
3.42
P21E,W
Millero RSMAS
N/A
N/A
N/A
N/A
N/A
N/A
0.9 1.1
Yes
15
-2.25
1.49
P18(CGC94)
NOAA Report
Feely PMEL
100
101
Sfc -0.3
Deep -0.3
1.5
2.6

52
fCO2
N/A

0.20%
-1.3 1.4
N/A
28
-0.43
2.04
P16N(CGC91)
NOAA Report
Feely PMEL
10
2.8
N/A
N/A
N/A
N/A
3.0 2.5
Yes
N/A
N/A
N/A
P15N
Wong IOS
N/A
N/A
N/A
N/A
N/A
N/A
-0.1 2.7
No
N/A
N/A
N/A
P14SP15S(CGC96)
Feely PMEL
207
189
Sfc -0.4
Deep 0.4
2.0
1.7
N/A
N/A
N/A
-1.1 0.9
Yes
N/A
N/A
N/A
P15S(CGC90)
NOAA Report
NDP-052
Feely PMEL
9
0.7
N/A
N/A
N/A
N/A
3.0 2.5
No
N/A
N/A
N/A
EQPAC S
NOAA Report
Feely PMEL
Wanninkhof AOML
N/A
N/A
N/A
N/A
N/A
N/A
-0.8 1.2
Yes
N/A
N/A
N/A
EQPAC F
NOAA Report
Feely PMEL
Wanninkhof AOML
93
0.1
2.1
N/A
N/A
N/A
-0.9 1.2
Yes
N/A
N/A
N/A

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