{
    "identifier": "gov.noaa.nodc:0251826",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "Lake Pontchartrain Beach Harmful Algal Bloom Monitoring from May to September 2020 (NCEI Accession 0251826)",
    "description": "Water quality data was collected by the United States Army Corp of Engineers at numerous locations along the shore of Lake Ponchartrain and the Tangipahoa River in Louisiana from May to September 2020.  The samples were collected repeatedly at 6 locations.  The parameters collected include ammonia, phosphorus, chlorophyll, phycocyanin, microcystin, silica, water temperature, dissolved oxygen, dissolved oxygen percent saturation, depth, pH, total dissolved solids, total organic content, salinity, specific conductance, and plankton cell counts.  These data were used to monitor the water quality of commonly used beaches and swimming areas.  These data are in spreadsheet format.",
    "language": "",
    "distribution": [
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0251826"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0251826\/html"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/xml",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/gov.noaa.nodc%3A0251826\/xml"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/octet-stream",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/access\/metadata\/landing-page\/bin\/gfx?id=gov.noaa.nodc:0251826"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-19T16:28:56.598Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0251826",
        "ALGAL BLOOM PRESENCE",
        "bacteria - cyanobacteria",
        "CARBON - TOTAL ORGANIC",
        "CHLOROPHYLL",
        "DEPTH - OBSERVATION",
        "DISSOLVED OXYGEN",
        "LATITUDE",
        "LONGITUDE",
        "NITROGEN",
        "OXYGEN - PERCENT SATURATION",
        "pH",
        "SALINITY",
        "Secchi depth",
        "silica",
        "WATER TEMPERATURE",
        "barometer",
        "GPS",
        "multi-parameter water quality sensor",
        "Secchi disk",
        "thermometer",
        "in situ",
        "laboratory analyses",
        "US Army\/Corps of Engineers",
        "US Army\/Corps of Engineers",
        "Coastal Waters of Gulf of Mexico",
        "Coastal Waters of Louisiana",
        "Gulf of Mexico",
        "North Atlantic Ocean",
        "oceanography",
        "EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA\/ARCHAEA > CYANOBACTERIA (BLUE-GREEN ALGAE)",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
        "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
        "EARTH SCIENCE > OCEANS > OCEAN OPTICS > SECCHI DEPTH",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
        "EARTH SCIENCE > OCEANS > SALINITY\/DENSITY > SALINITY",
        "EARTH SCIENCE > OCEANS > WATER QUALITY > ALGAL BLOOMS > HARMFUL ALGAL BLOOM (HABs)",
        "Ammonia as Nitrogen",
        "Barometer",
        "Cell Count Aphanizomenon",
        "Cell Count Chroococcus",
        "Cell Count Chroococcus microscopicus",
        "Cell Count Cuspidothrix",
        "Cell Count Cyanodictyon",
        "Cell Count Cylindrospermopsis",
        "Cell Count Dolichospermum",
        "Cell Count Eucapsis",
        "Cell Count Komvophoron",
        "Cell Count Lyngbya",
        "Cell Count Merismopedia",
        "Cell Count Merismopedia tenuissima",
        "Cell Count Microcystis",
        "Cell Count Microcystis Aeruginosa",
        "Cell Count Microcystis cf. aeruginosa",
        "Cell Count Myxobaktron",
        "Cell Count Phormidesmis",
        "Cell Count Phormidium",
        "Cell Count Planktolyngbya",
        "Cell Count Planktothrix",
        "Cell Count Pseudanabeana",
        "Cell Count Pseudanabeana limnetica",
        "Cell Count Pseudanabeana minima",
        "Cell Count Raphidiopsis",
        "Cell Count all Cyanobacteria taxa",
        "Cell Count cf. Aphanocapsa",
        "Cell Count cf. Microcystis",
        "Cell Count cf. Planktolyngbya",
        "Cell Count cf. Planktothrix",
        "Cell Density Aphanizomenon",
        "Cell Density Chroococcus",
        "Cell Density Chroococcus microscopicus",
        "Cell Density Cuspidothrix",
        "Cell Density Cyanodictyon",
        "Cell Density Cylindrospermopsis",
        "Cell Density Dolichospermum",
        "Cell Density Eucapsis",
        "Cell Density Komvophoron",
        "Cell Density Lyngbya",
        "Cell Density Merismopedia",
        "Cell Density Microcystis",
        "Cell Density Microcystis aeruginosa",
        "Cell Density Microcystis cf. aeruginosa",
        "Cell Density Myxobaktron",
        "Cell Density Phormidesmis",
        "Cell Density Phormidium",
        "Cell Density Planktolyngbya",
        "Cell Density Planktothrix",
        "Cell Density Pseudabeana",
        "Cell Density Pseudanabeana limnetica",
        "Cell Density Pseudanabeana minima",
        "Cell Density Raphidiopsis",
        "Cell Density all cyanobacteria taxa",
        "Cell Density cf. Aphanocapsa",
        "Cell Density cf. Microcystis",
        "Cell Density cf. Planktolyngbya",
        "Cell Density cf. Planktothrix",
        "HAB",
        "Microcystins",
        "Nitrate + Nitrite as Nitrogen",
        "Orthophosphate as phosphorus",
        "Percent Saturation",
        "Secchi Disk",
        "Silica as SiO2",
        "Specific Conductance",
        "TDS",
        "TOC",
        "blue green algae",
        "harmful algal bloom",
        "microcystin",
        "phycocyanin",
        "BAROMETERS > BAROMETERS",
        "GPS RECEIVERS > GPS RECEIVERS",
        "SECCHI DISKS > SECCHI DISKS",
        "THERMOMETERS > THERMOMETERS",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
        "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
        "Lake Pontchartrain",
        "Tangipahoa River",
        "32L7H3",
        "environment",
        "oceans",
        "biota"
    ]
}