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 5m or less and 20 layers or more 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 |
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Sea Area | Pacific Ocean, Indian Ocean centered on Japan |
Period | 1772 - 2022 |
Data Volume | about 15,000,000 points |
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 | 1772-2018 | 7,774,257 |
02 | Salinity | 1874-2018 | 2,974,289 |
10 | pH (Hydrogen Ion Exponent) | 1910-2016 | 208,584 |
11 | Dissolved Oxygen (DO) | 1898-2018 | 844,362 |
12 | Phosphate | 1900-2018 | 455,440 |
13 | Total Phosphorus | 1940-2008 | 4,277 |
14 | Silicate | 1900-2018 | 335,541 |
15 | Nitrate | 1900-2018 | 248,808 |
16 | Nitrite | 1900-2018 | 29,748 |
17 | Ammonia Nitrogen(NH4-N) | 1957-2010 | 4,486 |
18 | Nitrate + Nitrite | 1953-2016 | 19,405 |
32 | CO2 Partial Pressure in Seawater | 1967-2008 | 3,335 |
33 | TCO2 | 1992-2015 | 1,124 |
41 | Chlorophyll.-a | 1954-2016 | 187,217 |
42 | Alkalinity | 1921-2016 | 53,367 |
43 | Pheophytin | 1968-2016 | 19,770 |
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) | 1964-2016 | 1,899 |
93 | Lead(Pb) | 1957-2003 | 1,262 |
94 | Total Mercury (Total-Hg) | 1957-2003 | 2,208 |
95 | Cadmium : Cd | 1957-2016 | 3,920 |
96 | Arsenic : As | 1957-1997 | 1,130 |
97 | Polychlorobiphenyl(PCB) | 1957-2003 | 1,646 |
98 | Suspended Solids(SS) | 1972-2010 | 658 |
IQ | Calcium | 1993-1994 | 13 |
IR | Magnesium | 1993-1994 | 13 |
List by Observation Equipment
ID | Measuring Equipment Name | Period | Station Point |
---|---|---|---|
BT | MBT | 1941-2010 | 2,442,897 |
BX | XBT | 1966-2017 | 2,125,615 |
SD | Bottle Data | 1772-2018 | 2,043,890 |
SC | CTD | 1961-2018 | 925,027 |
BD | DBT | 1977-2006 | 56,620 |
SS | STD | 1954-2007 | 42,237 |
BA | AXBT | 1972-2010 | 28,301 |
SX | XCTD | 1993-2017 | 13,716 |
SA | AXCTD | 2000-2001 | 862 |
GC | Gas | 2014 | 7,764 |
SB | Bucket Water Sampling | 2001-2016 | 2,199 |
IT | Intake | 2016 | 30 |
BE | Cooling Water | 1979-1982 | 15 |
99 | Unknown | 1951-2001 | 374,499 |