Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the MIRAI in the Arctic Ocean, Beaufort Sea and others from 2002-08-22 to 2002-10-10 (NCEI Accession 0112355)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2013-08-23T00:00:00.000+00:00

This dataset includes biological, chemical, discrete sample, physical and profile data collected from MIRAI in the Arctic Ocean, Beaufort Sea, Bering Sea and Northwest Passage from 2002-08-22 to 2002-10-10 and retrieved during cruise MR02-K05 Leg 1 and PACIFICA_49NZ20020822. These data include ALKALINITY, AMMONIUM, CHLOROPHYLL, Chlorophyll a, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, Delta Oxygen - 18, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE and WATER TEMPERATURE. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Koji Shimada of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and Akihiko Murata of Meteorological Research Institute as part of the PACIFICA_49NZ20020822 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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description	This dataset includes biological, chemical, discrete sample, physical and profile data collected from MIRAI in the Arctic Ocean, Beaufort Sea, Bering Sea and Northwest Passage from 2002-08-22 to 2002-10-10 and retrieved during cruise MR02-K05 Leg 1 and PACIFICA_49NZ20020822. These data include ALKALINITY, AMMONIUM, CHLOROPHYLL, Chlorophyll a, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, Delta Oxygen - 18, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE and WATER TEMPERATURE. The instruments used to collect these data include CTD, Coulometer for DIC measurement and bottle. These data were collected by Koji Shimada of Japan Agency for Marine-Earth Science and Technology (JAMSTEC) and Akihiko Murata of Meteorological Research Institute as part of the PACIFICA_49NZ20020822 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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identifier	gov.noaa.nodc:0112355
issued	2013-08-23T00:00:00.000+00:00
keyword	[ "0112355", "AMMONIUM (NH4)", "CHLOROPHYLL", "CHLOROPHYLL A", "Delta Oxygen-18", "DISSOLVED INORGANIC CARBON (DIC)", "DISSOLVED OXYGEN", "HYDROSTATIC PRESSURE", "NITRATE", "NITRITE", "phosphate", "SALINITY", "silicate", "total alkalinity", "WATER TEMPERATURE", "bottle", "coulometer for DIC measurement", "CTD", "biological", "chemical", "discrete sample", "physical", "profile", "R/V MIRAI", "Japan Agency for Marine-Earth Science and Technology", "Carbon Dioxide Information Analysis Center", "Carbon dioxide in the Pacific Ocean (PACIFICA)", "Arctic Ocean", "Beaufort Sea", "Bering Sea", "Chukchi Sea", "Northwestern Passages", "oceanography", "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce", "DOE/ORNL/ESD/CDIAC > Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, U. S. Department of Energy", "JP/JAMSTEC > Japan Agency for Marine-Earth Science and Technology, Japan", "MR02-K05 Leg 1", "PACIFICA_49NZ20020822", "49NZ20020822", "Ocean Carbon and Acidification Data System (OCADS) Project", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE", "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE", "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE", "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY", "Discrete measurement", "Profile", "ALKALI", "CHLORA", "CHLWELSH", "CTDOXY", "CTDSAL", "CTDTMP", "DIC", "NH4", "NITRAT", "NITRIT", "O18O16", "OXYGEN", "PHSPHT", "SALNTY", "SILCAT", "TCARBN", "COULOMETERS", "CTD > Conductivity, Temperature, Depth", "MIRAI (call sign: JNSR, ICES code: 49NZ, 1996-)", "OCEAN > ARCTIC OCEAN", "OCEAN > ARCTIC OCEAN > BEAUFORT SEA", "OCEAN > ARCTIC OCEAN > CHUKCHI SEA", "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA", "Arctic Ocean" ]
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license	https://creativecommons.org/publicdomain/zero/1.0/
modified	2013-08-23T00:00:00.000+00:00
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rights	otherRestrictions
spatial	-127.4403,54.9717,-169.4955,76.2448
temporal	2002-08-22T00:00:00+00:00/2002-10-10T00:00:00+00:00
title	Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the MIRAI in the Arctic Ocean, Beaufort Sea and others from 2002-08-22 to 2002-10-10 (NCEI Accession 0112355)