{
    "identifier": "gov.noaa.nodc:0242691",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Dissolved inorganic carbon, total alkalinity, pH and other variables collected from surface discrete measurements using Coulometer, alkalinity titrator and other instruments from the Philippines from 2012-03-12 to 2015-06-03 (NCEI Accession 0242691)",
    "description": "This dataset contains carbonate chemistry data from samples collected across the Philippines as part of the USAID-funded US Coral Triangle Initiative from 2012-03-12 to 2015-06-03. The project monitors changes to coral reef carbonate chemistry over time at coral reef sites within the Philippines by quantifying key chemical parameters that are expected to change with ocean acidification. Incorporating an interdisciplinary approach, this project collects, processes, analyzes, and stewards dissolved inorganic carbon (DIC) and total alkalinity (TA) water sample data to document seawater carbonate chemistry at monitoring sites in coral reef areas of the Philippines region.",
    "language": "",
    "distribution": [
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0242691\/html"
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        {
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            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0242691"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T16:21:16.660Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0242691",
        "ARAGONITE SATURATION STATE",
        "DEPTH - OBSERVATION",
        "DISSOLVED INORGANIC CARBON (DIC)",
        "HYDROSTATIC PRESSURE",
        "partial pressure of carbon dioxide - water",
        "pH",
        "SALINITY",
        "total alkalinity",
        "WATER TEMPERATURE",
        "bottle",
        "coulometer for DIC measurement",
        "CTD",
        "Niskin bottle",
        "thermometer",
        "titrator",
        "chemical",
        "discrete sample",
        "in situ",
        "physical",
        "surface underway",
        "NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division",
        "NOAA Pacific Islands Fisheries Science Center, Ecosystem Sciences Division",
        "Coral Reef Conservation Program (CRCP)",
        "CORAL REEF STUDIES",
        "Coral Triangle Initiative (CTI)",
        "Ocean Carbon and Acidification Data System (OCADS)",
        "Philippine Sea",
        "oceanography",
        "DOC\/NOAA\/NMFS\/PIFSC\/ESD > Ecosystem Sciences Division, Pacific Islands Fisheries Science Center, National Marine Fisheries Service, NOAA, U.S. Department of Commerce",
        "2012",
        "2013",
        "2015",
        "CTI",
        "VIP",
        "Ocean Carbon and Acidification Data System (OCADS) Project",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBONATE",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
        "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "Discrete measurement",
        "Surface underway",
        "ARAGONITE_SAT",
        "ASSOC_OCC_SITEID",
        "CAST_NUMBER",
        "CTDCASTID_ESD",
        "DAY_UTC",
        "DEPTH_METER",
        "DIC_UMOL_KG",
        "DIC_UMOL_KG_FLAG",
        "LATITUDE_DEC",
        "LOCATION",
        "LOCATIONCODE",
        "LONGITUDE_DEC",
        "MONTH_UTC",
        "PRESSURE_DB_CALCULATED",
        "PRESSURE_DB_CTD",
        "REGION",
        "REGIONCODE",
        "SALINITY_PSS78_BEST",
        "SALINITY_PSS78_BEST_ORIGIN",
        "SALINITY_PSS78_BOTTLE",
        "SALINITY_PSS78_BOTTLE_FLAG",
        "SALINITY_PSS78_CTD",
        "SALINITY_PSS78_CTD_FLAG",
        "SALINITY_PSS78_SCS",
        "SAMPLE_FREQUENCY",
        "SAMPLE_ID",
        "STATION_ID",
        "SURVEY_DESIGN",
        "TALK_UMOL_KG",
        "TEMPERATURE_ITS90_BEST",
        "TEMPERATURE_ITS90_BEST_ORIGIN",
        "TEMPERATURE_ITS90_CTD",
        "TEMPERATURE_ITS90_CTD_FLAG",
        "TEMPERATURE_ITS90_SCS",
        "TIMESTAMP_UTC",
        "TIME_UTC",
        "YEARDAY_UTC",
        "YEAR_UTC",
        "pCO2_UATM_CALCULATED",
        "pH_TS_CALCULATED",
        "COULOMETERS",
        "CTD > Conductivity, Temperature, Depth",
        "NISKIN BOTTLES",
        "THERMOMETERS > THERMOMETERS",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
        "Pacific Ocean",
        "Philippines",
        "environment",
        "oceans"
    ]
}