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            <a:FirstGiven>Jonas</a:FirstGiven>
            <a:LastFamily>Ardö</a:LastFamily>
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              <r:String>Jonas Ardö</r:String>
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        <r:String xml:lang="sv">Sentinel-2 data för Uganda</r:String>
        <r:String xml:lang="en">Sentinel-2 Data set for Uganda</r:String>
      </r:Title>
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          <r:String xml:lang="sv">Lunds universitet</r:String>
          <r:String xml:lang="en">Lund University</r:String>
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      </r:Publisher>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Lunds universitet</r:String>
          <r:String xml:lang="en">Lund University</r:String>
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      <r:PublicationDate>
        <r:SimpleDate>2021-03-29</r:SimpleDate>
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        <r:IdentifierContent>10.5878/bc12-w579</r:IdentifierContent>
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      <r:Content xml:lang="sv">Optiska ’top of the atmosphere’ reflektans data från jordresurssatelliten Sentinel-2 för Uganda (2018-2020) laddades ner och processerades på ett systematiskt sätt till ’ bottom of the atmosphere’ reflektans med den öppna mjukvaran FORCE (Framework for Operational Radiometric Correction for Environmental monitoring, se https://force-eo.readthedocs.io/en/latest/). För varje år (2018-2020) beräknades antalet molnfria observationer och en bäst tillgänglig pixel mosaik skapades. För varje kvartal (12 totalt) beräknades för två vegetations index (EVI = Enhanced Vegetation Index och NDVI= Normalized Difference Vegetation Index) ett antal relevanta mått (minimum, maximum, medelvärde,standard avvikelse, 5%-, 50%- (median) och 95%-kvantiler). Data har 10 meters rumslig upplösning och är i GeoTIFF format.
Data är lämpliga för studier av framförallt vegetation och vegetationsförändringar. Mer information och detaljer i artikel publicerad i Data (https://www.mdpi.com/journal/data), 'submitted' 2021-02-15</r:Content>
      <r:Content xml:lang="en">Optical top of the atmosphere reflectance data from the Earth resource satellite Sentinel-2 for Uganda (2018-2020) was downloaded and processed in a systematic way to bottom of the atmosphere reflectance with the open software FORCE (Framework for Operational Radiometric Correction for Environmental monitoring, see https://force-eo.readthedocs.io/en/latest/). For each year (2018-2020), the number of clear sky observations were calculated and a best available pixel mosaic were created. For each quarter (12 in total), for two vegetation indices (EVI = Enhanced Vegetation Index and NDVI = Normalized Difference Vegetation Index) a number of relevant measures were calculated (minimum, maximum, mean, standard deviation, 5%, 50% (median) and 95% quantiles). The data have 10-meter spatial resolution and are stored in GeoTIFF format. 
Data are suitable for studies of vegetation and vegetation changes. More information and details in article published in Data (https://www.mdpi.com/journal/data), 'submitted' 2021-02-15</r:Content>
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        <r:Subject xml:lang="en" controlledVocabularyID="105" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Earth and Related Environmental Sciences</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="105" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Geovetenskap och relaterad miljövetenskap</r:Subject>
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        <r:Subject xml:lang="sv" controlledVocabularyID="10507" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Naturgeografi</r:Subject>
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        <r:Subject xml:lang="sv" controlledVocabularyID="imagery-base-maps-earth-cover" controlledVocabularyName="INSPIRE topic categories">Arealtäckande bilder och bakgrundskartor</r:Subject>
        <r:Keyword xml:lang="en" controlledVocabularyID="6a426480-c58f-4b6b-8e35-0975b7f6edb5" controlledVocabularyName="GCMD">LAND SURFACE</r:Keyword>
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        <r:Keyword xml:lang="en" controlledVocabularyID="22329" controlledVocabularyName="EnvThes">passive remote sensing system</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="20266" controlledVocabularyName="EnvThes">remote sensing data</r:Keyword>
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        <r:URN>urn:ddi:se.researchdata:2021-50-1.SpatialCoverage:2.0</r:URN>
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          <r:Content xml:lang="en">Uganda</r:Content>
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        <r:CountryCode>UG</r:CountryCode>
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        <r:URN>urn:ddi:se.researchdata:2021-50-1.TemporalCoverage:2.0</r:URN>
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          <r:StartDate>2018-01-01</r:StartDate>
          <r:EndDate>2020-12-31</r:EndDate>
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