JODC top > Data and Products > J-DOSS > Serial Station Data (Water samplers, STD, CTD, BT)

Serial Station Data (Water samplers, STD, CTD, BT)

Outline of Serial Station Data (Water samplers, STD, CTD, BT)

This is the data such as temperature, salinity obtained by the ocean survey using the Niskin bottle, CTD, XBT, etc. Some data at 1 station are divided into each measuring equipment while some data are incorporated into the identified station (depends upon the data providers). In addition, about CTD, XBT, etc. there are mainly the representative low resolution data with the observation depth and the high-resolution data with 10m or less with vertical density but as to the same observation, where data with different resolution is submitted, please note as they are treated as a separate station.

Data Source apanese research institutes and WOD09
Sea Area Pacific Ocean, Indian Ocean centered on Japan
Period 1772 - 2010
Data Volume 13,048,276点
Extracted Key Country Code, Observation Institute Code, Period, Ship Code, Sea Area (latitude and longitude), Project Code, Data Item

List by Data Item

ID Item Name Period Number of Station
01 Temperature 1772-2010 7,665,538
02 Salinity 1874-2010 2,955,843
10 pH (Hydrogen Ion Exponent) 1910-2010 207,294
11 Dissolved Oxygen (DO) 1898-2010 840,510
12 Phosphate 1900-2010 452,825
13 Total Phosphorus 1940-2008 4,277
14 Silicate 1900-2008 332,884
15 Nitrate 1900-2008 247,174
16 Nitrite 1900-2010 28,341
17 Ammonia Nitrogen(NH4-N) 1957-2010 4,486
18 Nitrate + Nitrite 1953-2007 18,945
32 CO2 Partial Pressure in Seawater 1967-2008 3,337
33 TCO2 1992-2001 575
41 Chlorophyll.-a 1954-2010 185,180
42 Alkalinity 1921-2008 52,107
43 Pheophytin 1968-2008 19,098
44 Total Nitrogen (Total-N) 1975-2003 195
45 Total Organic Carbon (TOC) 1957-2003 1,185
46 Saturated Hydro Carbon 1957-2003 2,196
83 Water Pressure 1990-2008 11,223
90 Chemical Oxygen Demand (COD) 1957-2010 2,660
91 Biochemical Oxygen Demand(BOD) 1976-1984 14
92 Mercury(Hg) 1964-2002 1,768
93 Lead(Pb) 1957-2003 1,262
94 Total Mercury (Total-Hg) 1957-2003 2,208
95 Cadmium : Cd 1957-2003 3,789
96 Arsenic : As 1957-1997 1,130
97 Polychlorobiphenyl(PCB) 1957-2003 1,646
98 Suspended Solids(SS) 1972-2010 560
IQ Calcium 1993-1994 13
IR Magnesium 1993-1994 13

List by Observation Equipment

ID Measuring Equipment Name Period Station Point
BT MBT 1941-2008 2,400,162
BX XBT 1966-2010 2,080,171
SD Bottle Data 1772-2010 2,029,928
SC CTD 1961-2010 924,296
BD DBT 1977-2006 53,518
SS STD 1954-2007 30,134
BA AXBT 1972-2003 25,011
SX XCTD 1993-2009 6,478
SA AXCTD 2000-2001 858
SB Bucket Water Sampling 2001-2002 46
99 Unknown 1951-2001 374,459