Fe profile data							
							
Pacific Ocean 50.0oN, 145.0oW	Atlantic Ocean 47oN, 20oW			
Depth (m)	Fe (nM)		Depth (m)	Fe (nM)		
20	0.05			20	0.08		
50	0.06			40	0.19		
100	0.1			75	0.23		
150	0.21			100	0.17		
200	0.33			150	0.26		
250	0.37			300	0.25		
290	0.47			400	0.29		
390	0.52			500	0.28		
485	0.62			600	0.34		
580	0.63			800	0.56		
685	0.64			900	0.53		
780	0.64			950	0.55		
875	0.7			2000	0.53		
975	0.69			2500	0.59		
1230	0.68			2900	0.64		
1480	0.66						
1720	0.68						
2180	0.66						
2960	0.64						
3470	0.62						
3910	0.64						
							
Martin, J. H., Gordon, R. M., Fitzwater, S. and Broenkow, W. W. 1989.  VERTEX: 							
phytoplankton/iron studies in the Gulf of Alaska.  Deep-Sea Res., 36: 649-680.							
							
Martin, J.H., Fitzwater, S. E., Gordon, R. M., Hunter, C. N. and Tanner, S. J.,  1993.  							
Iron, primary production, and carbon-nitrogen flux studies during the JGOFS North Atlantic 							
bloom experiment. Deep-Sea Res., 40:115-134.