@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196> a dcat:Dataset ;
    dct:description "A method is propsed to develop a sensor fusion process for blending GPS/IMU/EO data for fault tolerant rendezvous and docking of spacecraft.  The methodology takes advantage of analytic redundancy between the GPS and EO sensor technology.  Using advanced fault detection, identification, and reconfiguration (FDIR) technology, the method will guarantee navigation functionality in the presence of failures in either the GPS or the EO sytsem guaranteeing safety of operations in the safety critical docking operation." ;
    dct:identifier "a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196" ;
    dct:issued "2025-12-01T02:41:20.119873"^^xsd:dateTime ;
    dct:modified "2025-12-01T02:41:20.119878"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "Fault-Tolerant Relative Navigation System (RNS) for Docking, Phase I" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "TECHPORT SUPPORT" ;
            vcard:hasEmail <mailto:hq-techport@mail.nasa.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/00d60d6f-b5cf-4332-9467-6864e4095643>,
        <https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/af3260e4-03c0-44a4-b025-376a0ee9ee08>,
        <https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/fb6d9a85-48a2-49b5-b00e-96bdd74b0cf9>,
        <https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/fba844b9-5597-4b55-af2f-b19be248694e> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/00d60d6f-b5cf-4332-9467-6864e4095643> a dcat:Distribution ;
    dct:description "Techport Project PDF Export" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T17:04:19.181933"^^xsd:dateTime ;
    dct:modified "2025-12-01T02:41:20.113898"^^xsd:dateTime ;
    dct:title "Fault-Tolerant Relative Navigation System (RNS) for Docking, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/datasheet/7975> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/af3260e4-03c0-44a4-b025-376a0ee9ee08> a dcat:Distribution ;
    dct:description "Techport Project Page" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T17:04:19.181897"^^xsd:dateTime ;
    dct:modified "2025-12-01T02:41:20.112705"^^xsd:dateTime ;
    dct:title "Fault-Tolerant Relative Navigation System (RNS) for Docking, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/view/7975> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/fb6d9a85-48a2-49b5-b00e-96bdd74b0cf9> a dcat:Distribution ;
    dct:description "Techport Project JSON Metadata" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T17:04:19.181923"^^xsd:dateTime ;
    dct:modified "2025-12-01T02:41:20.113124"^^xsd:dateTime ;
    dct:title "Fault-Tolerant Relative Navigation System (RNS) for Docking, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/api/projects/7975> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/dataset/a9e3f5b7-2cc0-4ddd-b3cb-d86ef4563196/resource/fba844b9-5597-4b55-af2f-b19be248694e> a dcat:Distribution ;
    dct:description "Techport Project XML Metadata" ;
    dct:format "HTML" ;
    dct:issued "2018-08-01T17:04:19.181929"^^xsd:dateTime ;
    dct:modified "2025-12-01T02:41:20.113515"^^xsd:dateTime ;
    dct:title "Fault-Tolerant Relative Navigation System (RNS) for Docking, Phase I" ;
    dcat:accessURL <https://techport.nasa.gov/api/projects/7975.xml> ;
    dcat:mediaType "text/html" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .