{
    "identifier": "gov.noaa.nodc:9200147",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Temperature and salinity profiles from CTD casts from R\/V ALPHA HELIX from the NE Pacific (limit-180) from 1991-02-09 to 1991-02-25 (NCEI Accession 9200147)",
    "description": "CTD data was collected from the R\/V ALPHA HELIX  from the NE Pacific (limit-180). Data were collected by the University of Alaska - Fairbanks; Institute of Marine Science (UAK\/IMS) from 09 February 1991 to 25 February 1991.  Parameters include temperature and salinity profiles. These data are in NODC standard High-Resolution STD\/CTD Data (F022) format.\n\nThe F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.",
    "language": "",
    "distribution": [
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            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A9200147"
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            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A9200147\/html"
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            "mediaType": "application\/octet-stream",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:9200147"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T18:06:31.621Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "9200147",
        "AIR TEMPERATURE - DRY BULB",
        "AIR TEMPERATURE - WET BULB",
        "cloud amount\/frequency",
        "cloud type",
        "SALINITY",
        "SEA STATE",
        "SIGMA-T",
        "VISIBILITY",
        "water depth",
        "WATER TEMPERATURE",
        "WEATHER",
        "WIND DIRECTION",
        "WIND SPEED",
        "CTD",
        "physical",
        "profile",
        "RV Alpha Helix",
        "University of Alaska Fairbanks, Institute of Marine Science",
        "University of Alaska Fairbanks, Institute of Marine Science",
        "Gulf of Alaska",
        "Hawaiian Islands Humpback Whale National Marine Sanctuary",
        "North Pacific Ocean",
        "Northeast Pacific Ocean (limit-180)",
        "oceanography",
        "DOC\/NOAA\/NESDIS\/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
        "UAK-F\/SFOS\/IMS > Institute of Marine Science, School of Fisheries and Ocean Sciences, University of Alaska Fairbanks",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED",
        "EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD PROPERTIES > CLOUD FREQUENCY",
        "EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD TYPES",
        "EARTH SCIENCE > OCEANS > BATHYMETRY\/SEAFLOOR TOPOGRAPHY > WATER DEPTH",
        "EARTH SCIENCE > OCEANS > OCEAN OPTICS",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > OCEAN WAVES > SEA STATE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > DENSITY",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "CTD > Conductivity, Temperature, Depth",
        "Ships",
        "ALPHA HELIX (call sign: WSD7078, ICES code: 31HX, 1966-)",
        "OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA",
        "environment",
        "oceans",
        "climatologyMeteorologyAtmosphere"
    ]
}