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          <gmd:date>
            <gmd:CI_Date>
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                <gco:Date>2003-01-01</gco:Date>
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                    <gmd:CI_OnlineResource>
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                        <gmd:URL xmlns:gml="http://www.opengis.net/gml">https://www.regione.piemonte.it</gmd:URL>
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                  <!--Gli elementi "Telefono e Sito web" non sono più condizionati e possono essere omessi entrambi-->
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L'argomento è trattato nella pubblicazione della Regione Piemonte "Idrogeologia della pianura piemontese" del 2005.</gco:CharacterString>
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              <!--Gli elementi "Telefono e Sito web" non sono più condizionati e possono essere omessi entrambi-->
              <gmd:onlineResource>
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                    <gco:CharacterString>webgis@arpa.piemonte.it</gco:CharacterString>
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              <!--Gli elementi "Telefono e Sito web" non sono più condizionati e possono essere omessi entrambi-->
              <gmd:onlineResource>
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                  <gmd:description gco:nilReason="missing">
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      <gmd:descriptiveKeywords>
        <!--Per le parole chiave INSPIRE deve essere usata la forma gmx:Anchor-->
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          <gmd:keyword>
            <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/theme/ge">Geologia</gmx:Anchor>
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          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gmx:Anchor xlink:href="https://www.eionet.europa.eu/gemet/it/inspire-themes">GEMET - INSPIRE themes, version 1.0</gmx:Anchor>
              </gmd:title>
              <gmd:date>
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                    <gco:Date>2008-06-01</gco:Date>
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                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/Codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
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          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>PSR - Pressione-Stato-Risposta</gco:CharacterString>
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              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2012-03-27</gco:Date>
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                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/Codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
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            </gmd:CI_Citation>
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      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>acque sotterranee</gco:CharacterString>
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      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>falda freatica</gco:CharacterString>
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      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>vulnerabilità dell'acquifero</gco:CharacterString>
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      </gmd:descriptiveKeywords>
      <gmd:descriptiveKeywords xmlns:gml="http://www.opengis.net/gml">
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          <gmd:keyword>
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      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>EU</gco:CharacterString>
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        </gmd:MD_Keywords>
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      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>opendata</gco:CharacterString>
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      <gmd:descriptiveKeywords>
        <gmd:MD_Keywords>
          <gmd:keyword>
            <gco:CharacterString>Regionale</gco:CharacterString>
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          <gmd:thesaurusName>
            <gmd:CI_Citation>
              <gmd:title>
                <gco:CharacterString>Spatial scope</gco:CharacterString>
              </gmd:title>
              <gmd:date>
                <gmd:CI_Date>
                  <gmd:date>
                    <gco:Date>2019-05-22</gco:Date>
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                  <gmd:dateType>
                    <gmd:CI_DateTypeCode codeList="http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/Codelist/ML_gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode>
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      <gmd:resourceConstraints>
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          <gmd:otherConstraints>
            <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations">no limitations to public access</gmx:Anchor>
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      <gmd:resourceConstraints>
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      <gmd:language>
        <gmd:LanguageCode codeList="http://www.loc.gov/standards/iso639-2/" codeListValue="ita">ita</gmd:LanguageCode>
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                <gmd:URL>https://www.datigeo-piem-download.it/direct/Geoportale/RegionePiemonte/Acqua/TOT.zip</gmd:URL>
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                <gmx:Anchor xlink:href="https://registry.geodati.gov.it/metadata-codelist/ProtocolValue/www-download">WWW:DOWNLOAD-1.0-http--download</gmx:Anchor>
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              <gmd:applicationProfile>
                <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceType/other">other</gmx:Anchor>
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              <gmd:name>
                <gco:CharacterString>Scarico dati</gco:CharacterString>
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                <gmd:URL>https://www.datigeo-piem-download.it/direct/Geoportale/RegionePiemonte/Acqua/TOT_tempo_arrivo_inquinante_idrotrasportato.pdf</gmd:URL>
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                <gmx:Anchor xlink:href="https://registry.geodati.gov.it/metadata-codelist/ProtocolValue/www-download">WWW:DOWNLOAD-1.0-http--download</gmx:Anchor>
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              <gmd:applicationProfile>
                <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceType/other">other</gmx:Anchor>
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              <gmd:name>
                <gco:CharacterString>Documento su Metodologia TOT</gco:CharacterString>
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                <gmx:Anchor xlink:href="http://inspire.ec.europa.eu/metadata-codelist/OnLineDescriptionCode/accessPoint">accessPoint</gmx:Anchor>
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      <!--Viene specificata l'aderenza alle normative INSPIRE-->
      <gmd:report>
        <gmd:DQ_DomainConsistency>
          <gmd:result>
            <gmd:DQ_ConformanceResult>
              <gmd:specification>
                <gmd:CI_Citation>
                  <gmd:title>
                    <gmx:Anchor xlink:href="http://data.europa.eu/eli/reg/2010/1089">REGOLAMENTO (UE) N. 1089/2010 DELLA COMMISSIONE del 23 novembre 2010 recante attuazione della direttiva 2007/2/CE del Parlamento europeo e del Consiglio per quanto riguarda l'interoperabilità dei set di dati territoriali e dei servizi di dati territoriali</gmx:Anchor>
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                        <gco:Date>2010-12-08</gco:Date>
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            <gco:CharacterString>Il metodo del tempo di arrivo TOT (acronimo di Time Of Travel) è stato elaborato alla fine degli anni Settanta da una Commissione della Comunità Europea (Commission of European Community - Division XI) nell’ambito di un Programma di Ricerca avente come obiettivo la cartografia della qualità delle risorse idriche.

Tale metodologia si basa sulla valutazione del tempo impiegato da un inquinante, con un comportamento simile all’acqua, a percorrere la distanza tra la superficie del suolo e il corpo idrico sotterraneo.</gco:CharacterString>
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