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Table 5. Summary of crossover analysis results by cruisea,b

Cruise Crossover Location Dissolved inorganic carbon Total alkalinity pH CO2 fugacity
Aveb StDevc Ave StDev Ave StDev Ave StDev
A01E A16N 20 W, 52° N -1.89 0.53 58.69 17.14        
A01W A24 36.6° W, 54° N 0.62 0.95 -3.58 11.96        
A24 31° W, 46.2° N -3.07 0.36 -14.31 3.45        
A01WR 55° W, 53.4° N -2.04 4.50  -25.90 4.26        
A02 31.6° W, 45.8° N -0.81 1.43 -16.02 8.44        
A01WR A01W 55° W, 53.4° N 2.04 4.5  25.90 4.26        
A02 A20 50° W, 43.5° N 2.08 6.77 11.39 13.87        
A01W 31.6° W, 45.8° N 0.81 1.43 16.02 8.44        
A24 30.8° W, 46.1° N -1.33 1.34 3.18 1.84        
A24 11.2° W, 49.2° N -0.06 7.6 4.28 2.39        
A05 A22 66° W, 24.2° N 3.42 3.1 2.13 4.69 -0.04 0.01    
A20 52.3° W, 24.2° N 2.6 2.63 3.95 0.64 -0.002 0.01    
A16N 27° W, 24° N 5.52 7.92 5.55 6.91 -0.01 0.02    
A05R A22 66° W, 24.2° N 2.46 1.34 -4.33 6.57 -0.01 0 -6.92 0.11
A20 52.3° W, 24.2° N 4.1 2.26 5.71 1.66 -0.01 0    
A16N 26.8° W, 24° N 0.05 0.55 2.3 1.28 0.002 0 -9.05 2.16
A06 A17 44.5° W, 7.4° N 5.38 15 2.21 11.81 -0.05 0.002    
A07 35° W, 7.5° N -12.32 0.9 -8.67 5.43 0.01 0.006    
A16N 26.8° W, 7° N -0.54 1.6 9.30 1.29 0.28 0.030    
A15 19° W, 7.5° N 19.27 7.07 27.60 8.28        
A07 A06 35° W, 7.5° S 12.32 0.9 8.67 5.43 0.01 0.0006    
A13 4.8° E 4.7° S -3.27 8.9            
A14 8° W, 4.5° S 24.68 2.4 24.93 2.25 -0.06 0.005    
A17 35° W, 2° N 20.77 7.5 12.02 4.92 -0.04 0.002    
A17 30° W, 5° S 3.25 2.5 0.34 7.78 -0.03 0.002    
A16S 25° W, 4° S 4.15 7.3            
A16N 25° W, 4.5° S 1.28 14 23.22 14.73 0.25 0.03    
A08 A17 30.4° W, 11.4° S -7.50 1.63            
A16S 25° W, 11° S 0.37 0.69 -3.75 0.07     25.33 8.80
A13 5° E 11.5° S -2.21 0.57            
A14 9° W, 11.5° S -0.34 0.13 -11.53 0.82        
A15 19° W, 11° S -3.05 4.69            
A09 A17 30.8° W, 18.8° S -0.18 4.53 6.95 3.01        
A13 5° E 19° S 4.18 2.26            
A13 7° E 22.6° S 1.26 2.82            
A14 9° W, 19° S 1.34 2.21            
A16S 25° W, 19° S -5.11 1.13            
A15 19° W, 19° S 7.69 1.64            
A10 A17 39° W, 30° S -1.23 1.04 -25.1 2.47        
A13 10° E 29.8° S -3.64 3.13            
A14 9° W, 30° S -4.90 2.43            
A16S 28.5° W, 29.5° S -1.04 1.03 -2.27 4.58        
A23 37° W, 30° S 4.51 4.53            
A15 19° W, 30° S 3.84 1.42 0.56 1.29        
A12 A12B 0° 57° S -0.46 1.70            
A12B 47.2° W, 60.2° S 1.34 0.5            
A12BR 0° 58.5° S -1.70 0.81            
A12BR 0° 55.5° S -2.31 0.65            
A12B A12BR 44° W, 64° S -2.25 1.86            
A12 0° 57° S 0.46 1.70            
A12 47.2° W, 60.2° S -1.34 0.50            
A13 10° E 40° S 6.71 1.56            
A12BR A12B 44° W, 64° S 2.25 1.86            
A23 25° W, 67.2° S 29.78 0.30            
A12 0° 58.5° S 1.70 0.81            
A12 0° 55.5° S 2.31 0.65            
A13 A07 4.8° E 4.7° S 3.27 8.9            
A08 5° E 11.5° S 2.21 0.57            
A09 5° E 19° S -4.18 2.26            
A09 7° E 22.6° S -1.26 2.82            
A10 10° E 29.8° S 3.64 3.13            
A12B 10° E 40° S -6.71 1.56            
A14 A07 8° W, 4.5° S -24.68 2.4 -24.93 2.25 0.03 0.005    
A08 9° W, 11.5° S 0.34 0.13 11.53 0.82        
A09 9° W, 19° S -1.34 2.21 2.72 1.74        
A10 9° W, 30° S 4.9 2.43            
A15 A17 30.8° W, 17.8° S -1.05 1.47 -14.74 0.49        
A16S 25° W, 17° S -1.68 2.97 7.56 5.31        
A10 19° W, 30° S -3.84 1.42 -0.56 1.29        
A06 19° W, 7.5° N -19.27 7.07 -27.60 8.28        
A09 19° W, 19° S -7.69 1.64            
A08 19° W, 11° S 3.05 4.69            
A16S A10 28.5° W, 29.5° S 1.04 1.03 2.27 4.58        
A09 25° W, 19° S 5.11 1.13            
A15 25° W, 17° S 1.68 2.97 -7.56 5.31        
A08 25° W, 11° S -0.37 0.69 3.75 0.07     -25.33 8.80
A07 25° W, 4° S -4.15 7.3            
A16N A05 27° W, 24° N -5.52 7.92 -5.55 6.91 0.01 0.02    
A05R 26.8° W, 24° N -0.05 0.55 -2.3 1.28 -0.002 0 9.05 2.16
A06 26.8° W, 7° N 0.54 1.6 -9.30 1.29 -0.28 0    
A07 25° W, 4.5° S -1.28 14 -23.22 14.73 -0.25 0    
A01E 20° W, 52° N 1.89 0.53 -58.69 17.14        
A24 19.9° W, 43.8° N 2.21 1.34 4.78 0.57 0.007 0 -4.2 4.72
A24 19.8° W, 59.1° N 1.54 0.25 -2.23 1.85 0.02 0.0005 -3.34 10.17
A17 A06 44.5° W, 7.4° N -5.38 15 -2.21 11.81 0.05 0    
A10 39° W, 30° S 1.23 1.04 25.1 2.47        
A07 35° W, 2° N -20.77 7.5 -12.02 4.92 0.04 0    
A07 30° W, 5° S -3.25 2.5 -0.34 7.78 0.03 0    
A08 30.4° W, 11.4° S 7.5 1.63            
A09 30.8° W, 18.8° S 0.18 4.53 -6.95 3.01        
A23 38° W, 29° S 4.56 2.8            
A15 30.8° W, 17.8° S 1.05 1.47 14.74 0.49        
A20 A05 52.3° W, 24.2° N -2.6 2.63 -3.95 0.64 0.002 0.01    
A05R 52.3° W, 24.2° N -4.1 2.26 -5.71 1.66 0.01 0    
A02 50° W, 43.5° N -2.08 6.77 -11.39 13.87        
A22 A05 66° W, 24.2° N -3.42 3.1 -2.13 4.69 0.04 0.01    
A05R 66° W, 24.2° N -2.46 1.34 4.33 6.57 0.01 0 6.92 0.11
A23 A17 38° W, 29° S -4.56 2.8            
A10 37° W, 30° S -4.51 4.54            
A12BR 25° W, 67.2° S -29.78 0.3            
A24 A01W 36.6° W, 54° N -0.62 0.95 3.58 11.96        
A01W 31° W, 46.2° N 3.07 0.36 14.31 3.45        
A02 30.8° W, 46.1° N 1.33 1.34 -3.18 1.84        
A02 11.2° W, 49.2° N 0.06 7.6 -4.28 2.39        
A16N 19.9° W, 43.8° N -2.21 1.34 -4.78 0.57 -0.007 0 4.2 4.72
A16N 19.8° W, 59.1° N -1.54 0.25 2.23 1.85 -0.02 0.0005 3.34 10.17

aCrossover values are the differences between values for each cruise and the value for the crossover cruise (column 1). Italicized values are from cruises that were not retained in the synthesis.

bIf more than one station of a cruise was used in a crossover, the mean values are given for the averages and standard deviations.

Last modified: 2021-03-17T18:30:24Z