Method of observation and analysis is summarized here
	Download of observed data
	Illustrate graph based on the data

◆List of included data

a.Observation data

Position (Latitude and Longitude), Depth, Time (GMT), Weather condition, Oceanographic condition

b.Method of observation and analysis

Method of sampling, observation, analysis and data assemblage

c.List of data

Data (Large division)	Data included
CTD data	Depth (pressure), Temperature, Salinity
Water analysis data	emperature, Salinity, Dissolved oxygen, NutrientsT(PO4, Si(OH)4, NO2,NO3+NO2)

◆Observed year and name of cruise

Year	Cruise name	Start of cruise	End of cruise	Cruise track	Inventory	Cruise data
1992	NH92-2	47-59N 175-00E	9-59N 174-59E			(18KB)
1993	NH93-1	0-00S 175-09E	48-05N 175-00E			(19KB)
1993	NH93-2	48-06N 175-02E	16-00N 174-59E			(17KB)
1994	NH94-1	21-00N 175-00E	48-06N 175-03E			(36KB)
1994	NH94-2	48-00N 174-59E	1-13N 160-34E			(20KB)
1995	NH95-1	10-12N 142-58E	34-28N 158-45E			(25KB)
1995	NH95-2	40-59N 149-55E	29-59N 149-59E			(20KB)