{
    "identifier": "gov.noaa.nodc:9400149",
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        "hasEmail": "mailto:[email protected]"
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    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "CTD, current meter, meteorological buoy, and bottle data from the Gulf of Mexico from the ALPHA HELIX and other platforms in support of LATEX A from 1993-03-18 to 1993-09-23 (NCEI Accession 9400149)",
    "description": "CTD, current meter, meteorological buoy, and bottle data were collected from the Gulf of Mexico from the ALPHA HELIX and other platforms. Data were collected by Texas A&M University (TAMU) in support of LATEX A from 18 March 1993 to 23 September 1993. CTD parameters include temperature, salinity, and sigma-t.  Current meter parameters include E\/W velocity (U), N\/S velocity, temperature, and conductivity. Bottle data includes concentrations of dissolved oxygen, phosphate, nitrite, nitrate, silicate, ammonium, urea, chlorophyll-a, and suspended particulate material.",
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    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T18:07:26.397Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "9400149",
        "AIR TEMPERATURE",
        "AMMONIUM (NH4)",
        "BAROMETRIC PRESSURE",
        "CHLOROPHYLL A",
        "CONDUCTIVITY",
        "CURRENT METER - EAST-WEST COMPONENT (U)",
        "CURRENT METER - NORTH-SOUTH COMPONENT (V)",
        "CURRENT METER - SPEED",
        "DISSOLVED OXYGEN",
        "irradiance",
        "NITRATE",
        "NITRITE",
        "phosphate",
        "PHOTOSYNTHETIC ACTIVE RADIATION (PAR)",
        "Potential temperature (theta)",
        "SALINITY",
        "SIGMA-T",
        "silicate",
        "SOUND VELOCITY",
        "suspended solids",
        "TRANSMISSIVITY",
        "UREA",
        "water depth",
        "WATER TEMPERATURE",
        "WIND DIRECTION",
        "WIND SPEED",
        "bottle",
        "buoy - moored buoy",
        "CTD",
        "meteorological sensor",
        "current measurements",
        "current measurements - surface currents",
        "meteorological",
        "physical",
        "J. W. POWELL",
        "MOANA WAVE",
        "RRS Discovery",
        "RV Alpha Helix",
        "RV Franklin",
        "Texas A&M University",
        "Texas A&M University",
        "TEXAS-LOUISIANA SHELF CIRCULATION AND TRANSPORT PROCESSES STUDY (LATEX PART A)",
        "Gulf of Mexico",
        "oceanography",
        "DOC\/NOAA\/NESDIS\/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
        "LATEX > Louisiana-Texas Shelf Physical Oceanography Program",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND DIRECTION",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED",
        "EARTH SCIENCE > OCEANS > BATHYMETRY\/SEAFLOOR TOPOGRAPHY > WATER DEPTH",
        "EARTH SCIENCE > OCEANS > OCEAN ACOUSTICS > ACOUSTIC VELOCITY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
        "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 CHEMISTRY > SUSPENDED SOLIDS",
        "EARTH SCIENCE > OCEANS > OCEAN CIRCULATION > OCEAN CURRENTS",
        "EARTH SCIENCE > OCEANS > OCEAN OPTICS > ATTENUATION\/TRANSMISSION",
        "EARTH SCIENCE > OCEANS > OCEAN OPTICS > IRRADIANCE",
        "EARTH SCIENCE > OCEANS > OCEAN OPTICS > PHOTOSYNTHETICALLY ACTIVE RADIATION",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > POTENTIAL TEMPERATURE",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > CONDUCTIVITY",
        "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-)",
        "DISCOVERY (call sign: GLNE, ICES code: 74E3, 1963-2012)",
        "Franklin (call sign: VJJF, ICES code: 09FA, 1985-2002)",
        "J. W. POWELL (call sign: WBA4695, ICES code: 32UK)",
        "MOANA WAVE (call sign: WUS9293, ICES code: 32MW, 1974-2011)",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
        "environment",
        "oceans",
        "climatologyMeteorologyAtmosphere"
    ]
}