Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the Hakuho Maru in the North Pacific Ocean from 2003-09-30 to 2003-10-17 (NCEI Accession 0112348)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 03, 2025 | Last Modified: 2013-08-23T00:00:00.000+00:00

This dataset includes chemical, discrete sample, physical and profile data collected from Hakuho Maru in the North Pacific Ocean from 2003-09-30 to 2003-10-17 and retrieved during cruise KH03-2 and PACIFICA_49HH20030930. These data include ALKALINITY, AMMONIUM, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE, WATER TEMPERATURE and pH. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Nobuo Tsurushima of National Institute of Advanced Industrial Science and Technology (AIST) and Isao Koike of (ORI) Ocean Research Institute, the University of Tokyo as part of the PACIFICA_49HH20030930 dataset. PACIFICA (PACIFic ocean Interior CArbon) was an international collaborative project for the data synthesis of ocean interior carbon and its related parameters in the Pacific Ocean. The North Pacific Marine Science Organization (PICES), Section of Carbon and Climate (S-CC) supported the project.

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Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0112348
issued	2013-08-23T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
references	[ "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/PACIFICA/", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/GLODAPv2_2023/", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/" ]
rights	otherRestrictions
spatial	155.0,44.0,155.0,44.0
temporal	2003-09-30T00:00:00+00:00/2003-10-17T00:00:00+00:00