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    "landingPage": "",
    "title": "The MAFLA (Mississippi, Alabama, Florida) Study, Grain Size Analyses",
    "description": "The MAFLA (Mississippi, Alabama, Florida) Study was funded by NOAA as part of the Outer Continental Shelf Program. Dr. L.J. Doyle produced grain size analyses in the historic 073 format for 2,168 sea floor samples collected on multiple cruises (MAFLA cruises 2, 10, 11, 29, 39, 14, 21, and MAFLA DM1 and DM2) conducted in the Gulf of Mexico from May 16, 1974 through February 20, 1978. Data include collecting institution, ship, cruise, sample id, latitude\/longitude, date of collection, water depth, sampling device, method of analysis, sample weight, sampled interval, raw weight percentages of sediment, within a given phi range. Some samples also have percentages of total gravel, sand, silt, clay, and statistical measurements such as mean, median, skewness, kurtosis, and standard deviation of grain size. These data are part of the larger NCEI digital grain size database.",
    "language": "",
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    "bureauCode": [
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    "modified": "2025-11-19T16:00:48.993Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "OCS > Outer Continental Shelf Program",
        "ICSU-WDS > International Council for Science - World Data System",
        "Mississippi\/Alabama\/Florida Area Environmental Study (MAFLA)",
        "Mississippi\/Alabama\/Florida Area Environmental Study (MAFLA)",
        "Scientific archives",
        "Electronic records",
        "Oceanography",
        "Ocean bottom",
        "Geology",
        "Submarine geology",
        "Marine sediments",
        "Marine geology",
        "Sea-floor characteristics",
        "Earth Science > OCEANS > Coastal Processes > Sedimentation",
        "Earth Science > OCEANS > Marine Sediments > Sedimentation",
        "Earth Science > Oceans > Marine Sediments > Sedimentary Textures",
        "Earth Science > Oceans > Marine Environment Monitoring",
        "In Situ Ocean-based Platforms > Ships",
        "In Situ\/Laboratory Instruments > Corers > Coring Devices",
        "In Situ\/Laboratory Instruments > Samplers > Grabbers\/Traps\/Collectors > Grab Samplers",
        "In Situ\/Laboratory Instruments > Corers > Sediment Corers",
        "DOC\/NOAA\/NESDIS\/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
        "DOC\/NOAA\/NESDIS\/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce",
        "Ocean > Atlantic Ocean > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
        "Vertical Location >Sea Floor",
        "geoscientificInformation",
        "oceans"
    ]
}