Nitrate (Lloyd Moore)

Phosphate (Lloyd Moore)

Silicate (Lloyd Moore)

Oxygen

  TCO₂ (NOAA) - Crossover results are from initial Feely et al. (1999) study. Additional analysis was not conducted because there were so few deep samples and the Spring cruise was an adequate representation of the region. No adjustments have been formally recommended.

Crossovers

Crossover	Longitude	Latitude	Cruise-1	Stations-1	Cruise-2	Stations-2	Salinity	O2	DIC	Feely et al. #
73	110° W	0° N	P18	144	EQF92	62	0.018 ± 0.022	-3.2 ± 1.6	-1.3 ± 2.3	31
73	110° W	5° N	P18	158	EQF92	53	-0.001 ± 0.004	3.7 ± 6.6	-6.3 ± 7.2	33
N/A	86° W	13° S	P19C	342	EQF92	88,89	0.012 ± 0.008	0.1 ± 3.8	-0.4 ± 4.8	41

From Feely et al., 1999, ORNL/CDIAC-115 ( = Cruise 1 - Cruise 2)

Precision of Duplicate Measurements - No Information.

CRM Results - No Information.

  Alkalinity (Millero - RSMAS) - Crossover results are from initial Feely et al. (1999) study. Additional analysis was not conducted because there were so few deep samples and the Spring cruise was an adequate representation of the region. No adjustments have been formally recommended.

Crossovers

Crossover	Longitude	Latitude	Cruise-1	Stations-1	Cruise-2	Stations-2	Salinity	O2	ALK	Feely et al. #
73	110° W	0° N	P18	144	EQF92	62	0.018 ± 0.022	-3.2 ± 1.6	-7.5 ± 7.7	31
73	110° W	5° N	P18	158	EQF92	53	-0.001 ± 0.004	3.7 ± 6.6	7.8 ± 4.0	33

From Feely et al., 1999, ORNL/CDIAC-115 ( = Cruise 1 - Cruise 2)

Precision of Duplicate Measurements - No Information.

CRM Results - No Information.

Internal Consistency Analysis (details) -
    Measured Alkalinity - calculated(pH&TCO₂) = 1.0 ± 4.9
    Measured Alkalinity - calculated(fCO₂&TCO₂) = 1.8 ± 5.1

  fCO₂ (NOAA) - Crossover results are from initial Feely et al. (1999) study. Additional analysis was not conducted because there were so few deep samples and the Spring cruise was an adequate representation of the region. No adjustments have been formally recommended.

Crossovers

Crossover	Longitude	Latitude	Cruise-1	Stations-1	Cruise-2	Stations-2	Salinity	O2	fCO2	Feely et al. #
73	110° W	0° N	P18	144	EQF92	62	0.018 ± 0.022	-3.2 ± 1.6	-12.92 ± 5.1	31
73	110° W	5° N	P18	158	EQF92	53	-0.001 ± 0.004	3.7 ± 6.6	-34.07 ± 4.1	33
N/A	86° W	13° S	P19C	342	EQF92	88,89	0.012 ± 0.008	0.1 ± 3.8	18.84 ± 7.2	41

From Feely et al., 1999, ORNL/CDIAC-115 ( = Cruise 1 - Cruise 2)

Precision of Duplicate Measurements - No Information.

CRM Results - No Information.

  pH (Byrne - USF) - We recommend adjusting all spectrophotometric pH values upward by 0.0047 to be internally consistent with the other carbon parameters.

Crossovers- No Information.

Precision of Duplicate Measurements - No Information.

CRM Results - No Information.

 

Page is maintained by Alex Kozyr