{
    "identifier": "gov.noaa.nodc:0221231",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
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    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Water temperature, salinity, and others taken by CTD, ADCP, and other instrumentation from research vessel icebreaker Xue Long in the North Pacific Ocean, Bering Sea, and Arctic Ocean from 2017-09-20 to 2017-09-25 (NCEI Accession 0221231)",
    "description": "Water temperature, salinity, and others taken by CTD, ADCP, and other instrumentation from research vessel icebreaker Xue Long in the North Pacific Ocean, Bering Sea, and Arctic Ocean. The 8th Chinese National Arctic Scientific Research Expedition (8th CHINARE) voyaged within the U. S. Exclusive Economic Zone from 20 to 25 September 2017, traversing the Bering and Chukchi Seas. The objectives of the 8th Chinese National Arctic Scientific Research Expedition were to improve understanding of basic environmental information of marine hydrology and sea ice variation in summer 2017 in areas of the Bering Sea, Chukchi Sea, Chukchi Sea Rise and Canadian Basin, and to provide basic information for global climate change research. Data sets of fundamental environmental parameters (temperature, salinity, depth, nutrients and Chlorophyll a (Chl a), the abundance of bacterioplankton, and records of benthic macroinvertebrates and demersal fish were obtained within this zone. During the 8th CHINARE, 23 stations defining four sections were investigated. Altogether, 997 conductivity \/temperature \/depth measurements, 99 nutrient data sets, 99 dissolved organic carbon (DIC) measurements, 99 dissolved oxygen (DO) measurements, 100 Chl a measurements, 42 particulate organic carbon\/particulate nitrogen (POC\/PN) measurements, 84 bacterioplankton abundance measurements, as well as records of benthic macroinvertebrates and demersal fish were collected. In addition, one set of hydrological mooring systems were recovered, although only one set was redeployed.\n\nThese data are part of the World Data Service for Oceanography and US State Department Marine Research U2017-023\n\nData are text, XLSX, HEX, binary formats. XLSX were converted to CSV.",
    "language": "",
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    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T16:17:13.790Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0221231",
        "CHLOROPHYLL A",
        "CURRENT DIRECTION",
        "CURRENT METER - SPEED",
        "DISSOLVED INORGANIC CARBON (DIC)",
        "DISSOLVED OXYGEN",
        "Fish",
        "MACROINVERTEBRATE CENSUS",
        "NITROGEN - PARTICULATE",
        "NUTRIENTS",
        "PARTICULATE ORGANIC CARBON",
        "PLANKTON",
        "ADCP",
        "bottle",
        "net - plankton net",
        "Niskin bottle",
        "biological",
        "chemical",
        "derived products",
        "in situ",
        "physical",
        "profile",
        "XUE LONG",
        "National Oceanic and Atmospheric Administration",
        "Chinese Antarctic and Arctic Research Expedition (CHINARE)",
        "U. S. Department of State Marine Scientific Research (MSR)",
        "Arctic Ocean",
        "Bering Sea",
        "North Pacific Ocean",
        "oceanography",
        "DOC\/NOAA > National Oceanic & Atmospheric Administration",
        "MSR > U.S. Department of State Marine Scientific Research",
        "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS\/INVERTEBRATES",
        "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS\/VERTEBRATES > FISH",
        "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON",
        "EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > AQUATIC ECOSYSTEMS > PLANKTON",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NUTRIENTS",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
        "EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS",
        "ADCP > Acoustic Doppler Current Profiler",
        "NISKIN BOTTLES",
        "PLANKTON NETS",
        "Ships",
        "OCEAN > ARCTIC OCEAN",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA",
        "6JLAR6",
        "environment",
        "oceans",
        "biota"
    ]
}