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Updated on September 30, 2004
EqPac transect
The EqPac process study was conducted along 140°W during the calendar year 1992. Four process cruises took place, with a fifth benthic cruise and sediment trap legs adding to the overall study.
The scientific objectives of this study were to determine the fluxes of carbon and related elements, and the processes controlling these fluxes between the Equatorial Pacific euphotic zone and
the atmosphere and deep ocean. The broad outlines of the project were described by Murray et al. (1992). The scientific results have been described in a series of Deep-Sea Research Special Issues.
To get an overview about the data available in the following section, please have a look at the map and the variable/parameter profiles (.pdf document).
In order to present properly the results Ocean Data View (Reiner Schlitzer, Alfred Wegener Institute for Polar and Marine Research) has been applied.
Data are available as tab-delimited .txt files in ASCII format. If you have comments on that, please let me know (Nicolas Dittert, WDC-MARE).
All ORFOIS related data with respect to EqPac are continuously updated.
Whenever you use data of the ORFOIS data compilation that refer to the EqPac data collection, please quote the citations of the
following publications:
http://orfois.wdc-mare.org/EqPac_References.php
Water column profiles
Graphical display of site map and water column data profile and variables/parameters (1,260 kB .pdf document) [show]
Analytical data (23,828 data points) of all data profiles in the water column (1,040 kB .txt document) [show]
Analytical data (3,513 data points) of the Oxygen [µmol/l] profiles in the water column (290 kB .txt document) [show]
Analytical data (4,524 data points) of the Phosphate [µmol/l] profiles in the water column (360 kB .txt document) [show]
Analytical data (4,514 data points) of the Silicate [µmol/l] profiles in the water column (360 kB .txt document) [show]
Analytical data (1,424 data points) of the Alkalinity [mEq/l] profiles in the water column (120 kB .txt document) [show]
Analytical data (754 data points) of the Dissolved Organic Carbon [µmol/l] profiles in the water column (60 kB .txt document) [show]
Analytical data (4,467 data points) of the Nitrite [µmol/l] profiles in the water column (360 kB .txt document) [show]
Analytical data (4,632 data points) of the Nitrate [µmol/l] profiles in the water column (370 kB .txt document) [show]
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