@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    dct:accrualPeriodicity "notPlanned" ;
    dct:description "<p>The multiparameter sonde has been deployed on a buoy by NIEA’s Freshwater Monitoring and Assessment Team as part of long term, high frequency water quality monitoring project.&nbsp; It records water temperature (°C), Dissolved Oxygen (% saturation), Phycocyanin (RFU), Turbidity (NTU)&nbsp; and Specific Conductivity (µS/cm) near the bathing water site at Rea’s Wood, Antrim.&nbsp;</p><p>Data is recorded every 30 minutes and uploaded to the Lough Neagh water quality platform with a short delay.&nbsp;</p><p><strong>Please note:&nbsp;</strong>Data is non-validated and should therefore be treated as provisional and may be subject to revisions.&nbsp; Many factors can affect the reliability of real time data, including environmental changes and sensor malfunction.</p><p><strong>Disclaimer</strong> - All materials and information are provided “AS IS”. Please seek and follow professional advice relating to Lough Neagh and its tributaries. Further details of the DAERA disclaimer can be found <a target='_blank' href='https://www.daera-ni.gov.uk/articles/terms-and-conditions-daera#toc-5' rel='nofollow ugc noopener noreferrer'>here.</a></p><p>The logger collects measurements as follows.</p><ul><li>Temperature range is -5 to +50 degrees C with an accuracy of +/- 0.1 degrees C.</li><li>Dissolved Oxygen range is 0 to 60mg/L saturation with an accuracy of +/- 0.1mg/L, or 2% of reading.</li><li>Conductivity range 0 to 350,000 μS/cm, with an accuracy ±0.5% of reading plus 1 μS/cm from 0 to 100,000 μS/cm; ±1.0% of reading from 100,000 to 200,000 μS/cm;±2.0% of reading from 200,000 to 350,000 μS/cm.</li><li>Turbidity range is 0-4,000NTU with an accuracy of +/- 2% of reading or +/- 0.5 NTU, whichever is greater.</li><li>Phycocyanin detection range is 0-100 RFU,&nbsp; no error range is provided by In-Situ Aquatroll.</li></ul><p style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px; margin-bottom:1.5rem; margin-top:0px;'>&nbsp;</p><p style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px; margin-bottom:1.5rem; margin-top:0px;'><strong>Maintenance:&nbsp;</strong><span style='margin-left:0cm;'>Probe maintenance occurs every 4-6 weeks</span>.</p><p style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px; margin-bottom:1.5rem; margin-top:0px;'><strong>Point of Contact:</strong>&nbsp;<a style='color:rgb(0, 97, 155); font-family:inherit; text-decoration-line:none;' href='mailto:waterinfo@daera-ni.gov.uk' target='_blank' rel='nofollow ugc noopener noreferrer'>waterinfo@daera-ni.gov.uk</a></p><p style='font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px; margin-bottom:1.5rem; margin-top:0px;'><strong>Please Note:</strong>&nbsp;Date format in the download is month, day and year.</p>" ;
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    dct:publisher <https://admin.opendatani.gov.uk/organization/d484b9de-56a2-4113-a0a2-e494c42e01b5> ;
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    dct:title "Probe Metrics" ;
    dcat:contactPoint [ a vcard:Organization ;
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            vcard:hasEmail <mailto:OpenDataEnquiries@daera-ni.gov.uk> ] ;
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        "buoy",
        "c_",
        "dissolved-oxygen",
        "do",
        "freshwater-monitoring-and-assessment",
        "high-frequency-monitoring",
        "lake",
        "mgl",
        "niea",
        "ntu",
        "phycocyanin",
        "quality",
        "reas-wood",
        "rfu",
        "saturation",
        "scm",
        "sonde",
        "specific-conductivity",
        "temperature",
        "turbidity",
        "water" ;
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    dcat:theme <geospatial> .

<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/022de14b-cb51-4b00-98e8-d04b7d951ac2> a dcat:Distribution ;
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    dct:title "ArcGIS GeoService" ;
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<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/10872a99-6509-41ad-b7c0-a118768c4d4f> a dcat:Distribution ;
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<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/3582fca0-3dbf-4060-9425-0190da5c7eb5> a dcat:Distribution ;
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<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/46410133-8ab6-45c9-94c1-17bc7a3a0efd> a dcat:Distribution ;
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    dcat:mediaType "text/html" .

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    dcat:mediaType "application/geopackage+sqlite3" .

<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/88f1b333-7c8b-4196-9056-993c9802603a> a dcat:Distribution ;
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    dcat:mediaType "application/vnd.google-earth.kml+xml" .

<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/c79ed041-849d-49a6-bfab-904d5c0669a1> a dcat:Distribution ;
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    dct:title "File Geodatabase" ;
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    dcat:mediaType "application/zip" .

<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/cee2aeb1-2a7d-43e6-bc80-89e573936f2d> a dcat:Distribution ;
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    dct:issued "2026-04-15T12:15:45.925510"^^xsd:dateTime ;
    dct:modified "2026-04-15T12:15:45.846750"^^xsd:dateTime ;
    dct:title "CSV" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/csv?layers=1> ;
    dcat:mediaType "text/csv" .

<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/e48afeb5-028c-41f1-8673-8ed2b3f10b81> a dcat:Distribution ;
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<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/ec87c7f3-c828-4b0d-9290-df25a25b49c6> a dcat:Distribution ;
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    dct:title "Excel" ;
    dcat:accessURL <https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/excel?layers=1> ;
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<https://admin.opendatani.gov.uk/dataset/09d503e8-7f98-4166-9e13-1c1dcd16269c/resource/fd414b91-af7d-4689-9f5a-7ebb56fa1398> a dcat:Distribution ;
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<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/csv?layers=1> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/excel?layers=1> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/featureCollection?layers=1> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/filegdb?layers=1> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/geoPackage?layers=1> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/geojson?layers=1> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/api/download/v1/items/f4ab731e16e844609717ff1e50e94cfa/kml?layers=1> a rdfs:Resource .

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<https://services-eu1.arcgis.com/kswen6BYexuc1SUk/arcgis/rest/services/Reas_Wood_AquaTROLL_Metrics_View_/FeatureServer/1> a rdfs:Resource .

<https://opendata-daerani.hub.arcgis.com/datasets/DAERANI::probe-metrics> a rdfs:Resource,
        foaf:Document .

