{
    "@context": {
        "@vocab": "https://schema.org/"
    },
    "@type": "EventSeries",
    "@id": "https://github.com/NmdWork/METS-RCN/blob/main/Examples/Events/gift-event.json",
    "name": "GIFT Niskin Bottles at staions G1, G2 and G3",
    "description":"Hydrographic and carbon system parameters in the Strait of Gibraltar.",
    "url": "",
    "keywords": [
        "GIFT",
        "hydrography",
        "biogeochemical",
        "Niskin"
    ],
    "startDate": "2005-01-01T00:00:00Z",
    "endDate": "2015-12-31T00:00:00Z",
    "location": {
        "name": "GIFT",
        "@type": "Place",
        "description": "Strait of Gibraltar",
        "geo": {
            "@type": "GeoShape",
            "polygon": "-5.9980 36.8950, -5.9980 35.8497, -5.3180 35.8497, -5.3180 36.8950, -5.9980 36.8950"
        },
        "additionalProperty": [
            {
                "@type": "PropertyValue",
                "propertyID": "http://dbpedia.org/resource/Spatial_reference_system",
                "value": "http://www.w3.org/2003/01/geo/wgs84_pos#lat_long"
            },
            {
                "@type": "PropertyValue",
                "propertyID": "GPS Accuracy / Location error",
                "value": "18",
                "unitCode": "http://qudt.org/vocab/unit/M"
            }
        ]
    },
    "funder": ["FP7-INFRASTRUCTURES - Specific Programme Capacities: Research infrastructures (FixO3)"],
    "subjectOf": [
        {
            "@type": "Dataset",
            "url": "http://hdl.handle.net/10261/200303",
            "identifier": "10.20350/digitalCSIC/10549",
            "description": "GIFT database (2005-2015): Hydrographic and carbon system parameters in the Strait of Gibraltar",
            "provider": [
                {
                    "@type": "Person",
                    "identifier": "https://orcid.org/0000-0003-1033-7937",
                    "legalName": "Emma Huertas",
                    "name": "Emma Huertas"
                },
                {
                    "@type": "Organization",
                    "identifier": "https://oceanexpert.org/institution/17932",
                    "legalName": "Instituto Ciencias del Mar ",
                    "name": "CSIC",
                    "url": "https://www.icm.csic.es/"
                }
            ]
        }
    ],
    "contributor": [
        "Emma Huertas",
        "Susana Flecha",
        "Ahmed Makaoui",
        "Fiz F. Pérez"
    ],   
    "subevent": [
        {
            "@type": "Event",
            "name": "GIFT Cruises 1 - 21",
            "description": "Station visit 1 - 21: Hydrographic measurements at  at G1,G2 and G3 stations",
            "instrument": ["R/V Al Amir Moulay Abdellah","BO García del Cid", "BO Regina Maris", "BO Cornide de Saavedra"],
            "startDate": "2005-01-01T00:00:00Z",
            "endDate": "2015-12-31T00:00:00Z",
            "location": {
                "name": "GIFT",
                "@type": "Place",
                "geo": {
                    "@type": "GeoShape",
                    "polygon": "-5.9980 36.8950, -5.9980 35.8497, -5.3180 35.8497, -5.3180 36.8950, -5.9980 36.8950"
                },
                "additionalProperty": [
                    {
                        "@type": "PropertyValue",
                        "propertyID": "http://dbpedia.org/resource/Spatial_reference_system",
                        "value": "http://www.w3.org/2003/01/geo/wgs84_pos#lat_long"
                    },
                    {
                        "@type": "PropertyValue",
                        "propertyID": "GPS Accuracy / Location error",
                        "value": "18",
                        "unitCode": "http://qudt.org/vocab/unit/M"
                    }
                ]
            },
            "potentialAction": [{
                "@type": "Action",
                "name": "Determination of bottle oxygen",
                "actionStatus": "CompletedActionStatus",
                "instrument": "Metrohm 751 GPD Titrino",
                "object":[
                    "Winkler",
                    "Draw Temperature",
                    "CSK"
                ],
                "result":[
                    "Oxygen concentrations per seawatar mass",
                    "Column title OXYGEN in http://hdl.handle.net/10261/200303"
                ]
            },
            {
                "@type": "Action",
                "name": "Determination of nitrate",
                "actionStatus": "CompletedActionStatus",
                "instrument": "Technicon Autoanalyzer II",
                "object":[
                    "Autoanalyzer",
                    "Carrier solution: Artificial Sea Water (ASW)",
                    "OSIL",
                    "frozen"
                ],
                "result":[
                    "nitrate concentrations per seawatar mass",
                    "Column title NITRAT in http://hdl.handle.net/10261/200303"
                ]
            },
            {
                "@type": "Action",
                "name": "Determination of silicate",
                "actionStatus": "CompletedActionStatus",
                "instrument": "Technicon Autoanalyzer II",
                "object":[
                    "Autoanalyzer",
                    "Carrier solution: Artificial Sea Water (ASW)",
                    "OSIL",
                    "frozen"
                ],
                "result":[
                    "silicate concentrations per seawatar mass",
                    "Column title SILCAT in http://hdl.handle.net/10261/200303"
                ]
            },
            {
                "@type": "Action",
                "name": "Determination of total alkalinity",
                "actionStatus": "CompletedActionStatus",
                "instrument": "NA",
                "object":[
                    "Titration: Potentiometric",
                    "open cell",
                    "curve fitting method: modified Gran plot",
                    "CRM"
                ],
                "result":[
                    "total alkalinity per seawatar mass",
                    "Column title ALKALI in http://hdl.handle.net/10261/200303"
                ]
            },
            {
                "@type": "Action",
                "name": "Determination of pH",
                "actionStatus": "CompletedActionStatus",
                "instrument": "NA",
                "object":[
                    "Spectrophotometric",
                    "Total scale",
                    "25°C",
                    "Indicator dye: m-cresol purple",
                    "Clayton and Byrne (1993)",
                    "Correction: DelValls and Dickson (1998)",
                    "CRM"
                ],
                "result":[
                    "pH value",
                    "Column title PH_TOT in https://www.seanoe.org/data/00326/43749/"
                ]
            }]
        }
    ]
}