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    <dcat:Catalog>
        <dcat:dataset>
            <dcat:Dataset>
                <dct:description xml:lang="kr">충청남도 대기오염정보관리시스템 시간별 평균자료는 도내 대기질 측정소에서 수집된 관측 데이터를 기반으로 시간 단위의 대기오염 현황을 체계적으로 제공하는 자료이다. 1시간 평균 수정내역과 1시간 평균 최종자료를 통해 측정값의 보정 과정과 확정된 농도를 함께 확인할 수 있으며, 5분 단위 자료 수정 내역을 포함하여 보다 세밀한 변화 추이를 분석할 수 있다. 또한 8시간 이동 평균 자료를 제공함으로써 단기 변동을 완화한 대기오염 수준 파악이 가능하며, 대기질 평가, 정책 수립, 환경 연구 및 도민 정보 제공을 위한 기초 자료로 활용된다.</dct:description>
                <dct:description xml:lang="en">The Chungcheongnam-do Air Pollution Information Management System&amp;#39;s hourly average data systematically provides hourly air pollution status based on observational data collected from air quality monitoring stations across the province. The 1-hour average revision history and final 1-hour average data allow for the verification of measured value correction processes and confirmed concentrations. The system also includes 5-minute data revision history, allowing for more detailed trend analysis. Furthermore, the 8-hour moving average data allows for the identification of air pollution levels that mitigate short-term fluctuations. This data serves as a foundation for air quality assessments, policymaking, environmental research, and the provision of information to residents.</dct:description>
                <dct:title xml:lang="kr">충청남도_대기오염정보관리시스템 시간별 평균자료</dct:title>
                <dct:title xml:lang="en">Chungcheongnam-do_air pollution information management system hourly average data</dct:title>
                <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2023-08-23</dct:issued>
                <dct:modified rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2025-12-12</dct:modified>
                <dct:publisher>
                    <foaf:Organization>
                        <foaf:name>충청남도</foaf:name>
                        
                    </foaf:Organization>
                </dct:publisher>
                <dcat:contactPoint>
                    <vcard:Organization>
                        <vcard:organization-unit>보건환경연구원 대기평가팀</vcard:organization-unit>
                        <vcard:hasTelephone rdf:resource="041-635-6934"/>
                    </vcard:Organization>
                </dcat:contactPoint>
                <dct:conformsTo ></dct:conformsTo>
                <dcat:theme>환경 - 대기</dcat:theme>
                <dcat:keyword xml:lang="kr">대기,시간,자료,공간식별,측정소,미세먼지,오존,일산화탄소</dcat:keyword>
                <dcat:keyword xml:lang="en">atmosphere,hour,data,spatial identification,measuring station,fine dust,ozone,carbon monoxide</dcat:keyword>
                <dct:rights>이용허락범위 제한 없음</dct:rights>
                <dct:accrualPeriodicity>연간</dct:accrualPeriodicity>
                
                <dcat:landingPage rdf:resource="https://www.data.go.kr/data/15119919/fileData.do"/>
                <dcat:distribution>
                    <dcat:Distribution>
                        <dct:accessURL ></dct:accessURL>
                        <dcat:description></dcat:description>
                        <dcat:format>zip</dcat:format>
                        <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2023-08-29</dct:issued>
                        <dcat:title>충청남도_대기오염정보관리시스템 시간별 평균자료_20230101</dcat:title>
                    </dcat:Distribution>
                </dcat:distribution>
                <dct:spatial></dct:spatial>
                <dct:temporal></dct:temporal>
            </dcat:Dataset>
        </dcat:dataset>

        
    </dcat:Catalog>
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