{
    "@context": {
        "@vocab": "https://schema.org/",
        "dcat": "http://www.w3.org/ns/dcat#",
        "dc": "http://purl.org/dc/elements/1.1/",
        "dct": "http://purl.org/dc/terms/",
        "ecrro": "http://cor.esipfed.org/ont/earthcube/",
        "ecrr": "https://n2t.net/ark:/23942/g2"
    },
    "@id": "http://n2t.net/ark:/23942/g2805004",
    "@type": ["CreativeWork"],
    "name": "SeedLink IRIS DMC protocol",
    "subjectOf": [
        {
            "@type": "CreativeWork",
            "name": "linked web page",
            "url": "http://ds.iris.edu/ds/nodes/dmc/services/seedlink/"
        }
    ],
    "description": "The SeedLink protocol can be summarized as a simple, ASCII-based, data selection phase followed by the streaming of data packets from the server. SeedLink packets are composed of a small header followed by a 512-byte mini-SEED record (data only SEED). The negotiation phase allows the client to request only specified data from the server for each selected data stream. A data stream is defined by a network and station code pair. By utilizing sequence numbers for each packet in a data stream the SeedLink protocol allows for connections to be resumed, eliminating most data gaps. The ability to resume data streams is primarily dependent on how much data, time-wise, the remote SeedLink has in its buffer.",
    "keywords": "",
    "license": [
        {
            "@type": "CreativeWork",
            "name": "not provided"
        }
    ],
    "audience": [
        {
            "@type": "Audience",
            "audienceType": "Scientists",
            "identifier": "http://cor.esipfed.org/ont/earthcube/AUT_0000007"
        },
        {
            "@type": "Audience",
            "audienceType": "Developers",
            "identifier": "http://cor.esipfed.org/ont/earthcube/AUT_0000006"
        }
    ],
    "about": [
        {
            "@type": "DefinedTerm",
            "name": "Seismology",
            "identifier": "http://cor.esipfed.org/ont/earthcube/ADO_0000099"
        }
    ],
    "mainEntity": [
        {
            "@type": "CreativeWork",
            "url": "http://cor.esipfed.org/ont/earthcube/ECRRO_0000204",
            "name": "Specification"
        },
        {
            "@type": "CreativeWork",
            "url": "http://cor.esipfed.org/ont/earthcube/SPKT_0000012",
            "name": "API"
        }
    ],
    "applicationCategory": ["function: Data Discovery & Access uri: http://cor.esipfed.org/ont/earthcube/SFO_0000005"],
    "dct:conformsTo": [
        {
            "@type": "CreativeWork",
            "url": "http://n2t.net/ark:/23942/g2800020"
        }
    ],
    "ecrro:ECRRO_0000502": [
        {
            "@type": "DefinedTerm",
            "name": "TCP/IP",
            "identifier": "http://cor.esipfed.org/ont/earthcube/CMPR_0000003"
        }
    ],
    "additionalProperty": [
        {
            "@type": "PropertyValue",
            "propertyID": "ecrro:ECRRO_0000138",
            "name": "has maturity state",
            "value": {
                "@type": "DefinedTerm",
                "name": "In production",
                "identifier": "http://cor.esipfed.org/ont/earthcube/MTU_0000002"
            }
        },
        {
            "@type": "PropertyValue",
            "propertyID": "ecrro:ECRRO_0000218",
            "name": "Stewardship",
            "value": [
                {
                    "@type": "Organization",
                    "name": "IRIS"
                }
            ]
        },
        {
            "@type": "PropertyValue",
            "propertyID": "ecrro:ECRRO_0000017",
            "name": "Usage",
            "value": {
                "@type": "DefinedTerm",
                "name": "Wide usage (>50 adopters)",
                "identifier": "http://cor.esipfed.org/ont/earthcube/UBA_0000001"
            }
        },
        
        {
            "@type": "PropertyValue",
            "propertyID": "ecrro:ECRRO_0001301",
            "name": "registration metadata",
            "value": {
                "@type": "StructuredValue",
                "additionalType": "ecrro:ECRRO_0000156",
                "contributor": {
                    "@type": "Person",
                    "name": "Stephen M. Richard",
                    "identifier": " https://orcid.org/0000-0001-6041-5302"
                },
                "datePublished": "2021-11-04T17:06:00Z"
            }
        }
    ]
}