@prefix adms: <http://www.w3.org/ns/adms#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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#> .

<https://data-portal.climatecentre.be/dataset/3aed84b2-990d-44d6-9d52-9810a08786d9> a dcat:Dataset ;
    dct:bibliographicCitation "	 Keppens, A., Hubert, D., Granville, J., Nath, O., Lambert, J.-C., Wespes, C., Coheur, P.-F., Clerbaux, C., Boynard, A., Siddans, R., Latter, B., Kerridge, B., Di Pede, S., Veefkind, P., Cuesta, J., Dufour, G., Heue, K.-P., Coldewey-Egbers, M., Loyola, D., … Hoffmann, L. (2025). Harmonisation of sixteen tropospheric ozone satellite data records. Atmospheric Measurement Techniques, 18(22), 6893-6916. https://doi.org/10.5194/amt-18-6893-2025 (Belgian institutional Open Access repository for Federal Science)",
        "Keppens, A., Hubert, D., Granville, J., &amp; Lambert, J.-C. (2025). <i>Harmonised satellite tropospheric ozone Climate Data Records (TAPIOWCA)</i> (Version 1) [Dataset]. Royal Belgian Institute for Space Aeronomy. https://doi.org/10.18758/R7U4Z0HE" ;
    dct:creator [ foaf:name "Granville, José" ],
        [ owl:sameAs <https://orcid.org/0000-0001-7243-6848> ;
            foaf:name "Lambert, Jean-Christopher" ],
        [ owl:sameAs <https://orcid.org/0000-0002-9544-6392> ;
            foaf:name "Keppens, Arno" ],
        [ owl:sameAs <https://orcid.org/0000-0002-4365-865X> ;
            foaf:name "Hubert, Daan" ] ;
    dct:description """Harmonised satellite Climate Data Records of monthly 1° latitude x 1° longitude gridded tropospheric ozone columns described in Keppens et al. (2025, https://doi.org/10.5194/amt-18-6893-2025), created under the Belgian TAPIOWCA project (https://tapiowca.aeronomie.be/) for the second __Tropospheric Ozone Assessment Report__ (https://igacproject.org/activities/TOAR/TOAR-II/) and the __CEOS__ VC-20-01 Activity on Tropospheric Ozone (https://ceos.org/ourwork/virtual-constellations/acc/).\r
\r
##Data contents##\r
This file contains 16 satellite tropospheric ozone column Climate Data Records (monthly, 1° latitude x 1° longitude gridded) that were processed to harmonise their vertical top levels as well as their prior information. This netCDF file contains the following data records with various horizontal and temporal coverages: GOME, SCIAMACHY, OMI, GOME-2A, and GOME-2B (RAL/ESA); GOP-ECV (DLR/ESA); TROPOMI (KNMI/ESA); IASI-CDR (ULB/LATMOS/EUMETSAT); IASI-GOME2-B (LISA/AERIS); GTTO-ECV (DLR/BIRA-IASB/ESA); GTO-LIMB and OMI-LIMB (FMI/DLR/ESA); OMPS-LNM (IUP-UB); and OMI-MLS, OMPS-MERRA2, and EPIC-MERRA2 (GSFC/NASA).  \r
The Copernicus Atmosphere Monitoring Service ReAnalysis (CAMSRA) was used as a transfer standard for harmonisation, limiting the output CDRs to 2003-2023.""" ;
    dct:identifier "3aed84b2-990d-44d6-9d52-9810a08786d9" ;
    dct:issued "2026-07-06T10:32:25.622278"^^xsd:dateTime ;
    dct:modified "2026-07-06T10:34:49.880117"^^xsd:dateTime ;
    dct:publisher [ a foaf:Agent ;
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            foaf:name "Royal Belgian Institute for Space Aeronomy" ] ;
    dct:rights "" ;
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    dct:temporal [ a dct:PeriodOfTime ;
            dcat:endDate "2023-12-31"^^xsd:date ;
            dcat:startDate "2003-01-01"^^xsd:date ] ;
    dct:title "Harmonised satellite tropospheric ozone Climate Data Records (TAPIOWCA)" ;
    owl:versionInfo "1" ;
    adms:identifier [ a adms:Identifier ;
            skos:notation "a28eff65-50f8-4310-b690-9e147bda357a" ],
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            skos:notation "https://doi.org/10.18758/r7u4z0he" ] ;
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            vcard:fn "Royal Belgian Institute for Space Aeronomy" ;
            vcard:hasEmail <mailto:data-contact@aeronomie.be> ] ;
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    dcat:keyword "CEOS",
        "Earth observation",
        "O3 - Ozone",
        "Remote sensing",
        "Satellite",
        "TOAR-II",
        "tropospheric ozone" ;
    dcat:theme <http://publications.europa.eu/resource/authority/data-theme/ENVI> .

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    dct:modified "2025-12-10T12:02:03.822872"^^xsd:dateTime ;
    dct:title "Harmonised satellite tropospheric ozone Climate Data Records (TAPIOWCA) (Version 1)" ;
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