<?xml version="1.0" encoding="UTF-8"?><metadata xml:lang="fr">
<Esri>
<CreaDate>20150616</CreaDate>
<CreaTime>09562700</CreaTime>
<SyncOnce>FALSE</SyncOnce>
<DataProperties>
<itemProps>
<itemName>AIG_LEQ_23_00</itemName>
<itemNameAlias>SITG_ADM.AIG_LEQ_23_00</itemNameAlias>
<esrhasz>False</esrhasz>
<imsContentType Sync="TRUE">002</imsContentType>
<nativeExtBox>
<westBL Sync="TRUE">2488061.306600</westBL>
<eastBL Sync="TRUE">2510578.286400</eastBL>
<southBL Sync="TRUE">1112373.428700</southBL>
<northBL Sync="TRUE">1134509.974000</northBL>
<exTypeCode Sync="TRUE">1</exTypeCode>
</nativeExtBox>
</itemProps>
<coordRef>
<geogcsn>CH1903+_LV95</geogcsn>
<type Sync="TRUE">Projected</type>
<csUnits Sync="TRUE">Linear Unit: Meter (1.000000)</csUnits>
<projcsn Sync="TRUE">CH1903+_LV95</projcsn>
<peXml Sync="TRUE">&lt;ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.3'&gt;&lt;WKT&gt;PROJCS[&amp;quot;CH1903+_LV95&amp;quot;,GEOGCS[&amp;quot;GCS_CH1903+&amp;quot;,DATUM[&amp;quot;D_CH1903+&amp;quot;,SPHEROID[&amp;quot;Bessel_1841&amp;quot;,6377397.155,299.1528128]],PRIMEM[&amp;quot;Greenwich&amp;quot;,0.0],UNIT[&amp;quot;Degree&amp;quot;,0.0174532925199433]],PROJECTION[&amp;quot;Hotine_Oblique_Mercator_Azimuth_Center&amp;quot;],PARAMETER[&amp;quot;False_Easting&amp;quot;,2600000.0],PARAMETER[&amp;quot;False_Northing&amp;quot;,1200000.0],PARAMETER[&amp;quot;Scale_Factor&amp;quot;,1.0],PARAMETER[&amp;quot;Azimuth&amp;quot;,90.0],PARAMETER[&amp;quot;Longitude_Of_Center&amp;quot;,7.439583333333333],PARAMETER[&amp;quot;Latitude_Of_Center&amp;quot;,46.95240555555556],UNIT[&amp;quot;Meter&amp;quot;,1.0],AUTHORITY[&amp;quot;EPSG&amp;quot;,2056]]&lt;/WKT&gt;&lt;XOrigin&gt;480000&lt;/XOrigin&gt;&lt;YOrigin&gt;105000&lt;/YOrigin&gt;&lt;XYScale&gt;10000&lt;/XYScale&gt;&lt;ZOrigin&gt;0&lt;/ZOrigin&gt;&lt;ZScale&gt;1&lt;/ZScale&gt;&lt;MOrigin&gt;0&lt;/MOrigin&gt;&lt;MScale&gt;1&lt;/MScale&gt;&lt;XYTolerance&gt;0.00020000000000000001&lt;/XYTolerance&gt;&lt;ZTolerance&gt;2&lt;/ZTolerance&gt;&lt;MTolerance&gt;2&lt;/MTolerance&gt;&lt;HighPrecision&gt;true&lt;/HighPrecision&gt;&lt;WKID&gt;2056&lt;/WKID&gt;&lt;LatestWKID&gt;2056&lt;/LatestWKID&gt;&lt;/ProjectedCoordinateSystem&gt;</peXml>
</coordRef>
</DataProperties>
<SyncDate>20201201</SyncDate>
<SyncTime>15570400</SyncTime>
<ModDate>20231101</ModDate>
<ModTime>11012400</ModTime>
<ArcGISFormat>1.0</ArcGISFormat>
<MetaID>41871081-5235-4906-b4e4-7ebd18a38cab</MetaID>
</Esri>
<idinfo>
<native Sync="FALSE">ESRI ArcCatalog 9.2.6.1500</native>
<descript>
<langdata Sync="TRUE">fr</langdata>
<abstract>REQUIRED: A brief narrative summary of the data set.</abstract>
<purpose>REQUIRED: A summary of the intentions with which the data set was developed.</purpose>
</descript>
<citation>
<citeinfo>
<origin>REQUIRED: The name of an organization or individual that developed the data set.</origin>
<pubdate>REQUIRED: The date when the data set is published or otherwise made available for release.</pubdate>
<title>SITG_ADM.AIG_LEQ_23_00</title>
<ftname>AIG_LEQ_23_00</ftname>
<geoform Sync="TRUE">vector digital data</geoform>
<onlink Sync="FALSE">withheld</onlink>
</citeinfo>
</citation>
<timeperd>
<current>REQUIRED: The basis on which the time period of content information is determined.</current>
<timeinfo>
<sngdate>
<caldate>REQUIRED: The year (and optionally month, or month and day) for which the data set corresponds to the ground.</caldate>
</sngdate>
</timeinfo>
</timeperd>
<status>
<progress>REQUIRED: The state of the data set.</progress>
<update>REQUIRED: The frequency with which changes and additions are made to the data set after the initial data set is completed.</update>
</status>
<spdom>
<bounding>
<westbc Sync="TRUE">5.985047</westbc>
<eastbc Sync="TRUE">6.281833</eastbc>
<northbc Sync="TRUE">46.357259</northbc>
<southbc Sync="TRUE">46.154757</southbc>
</bounding>
<lboundng>
<leftbc Sync="TRUE">2488061.306600</leftbc>
<rightbc Sync="TRUE">2510578.286400</rightbc>
<bottombc Sync="TRUE">1112373.428700</bottombc>
<topbc Sync="TRUE">1134509.974000</topbc>
</lboundng>
</spdom>
<keywords>
<theme>
<themekt>REQUIRED: Reference to a formally registered thesaurus or a similar authoritative source of theme keywords.</themekt>
<themekey>REQUIRED: Common-use word or phrase used to describe the subject of the data set.</themekey>
</theme>
</keywords>
<accconst>REQUIRED: Restrictions and legal prerequisites for accessing the data set.</accconst>
<useconst>REQUIRED: Restrictions and legal prerequisites for using the data set after access is granted.</useconst>
<natvform Sync="FALSE"/>
</idinfo>
<dataIdInfo>
<envirDesc Sync="TRUE"> Version 6.2 (Build 9200) ; Esri ArcGIS 10.3.1.4959</envirDesc>
<dataLang>
<languageCode Sync="FALSE" value="fra">
</languageCode>
<countryCode Sync="FALSE" value="FRA"/>
</dataLang>
<idCitation>
<resTitle>COURBES D'EXPOSITION AU BRUIT DES AERONEFS ENTRE 23 HEURES ET MINUIT</resTitle>
<presForm>
<PresFormCd Sync="TRUE" value="005">
</PresFormCd>
</presForm>
<resRefDate>
<refDate>20070403</refDate>
<refDateType>
<DateTypCd Sync="FALSE" value="001">
</DateTypCd>
</refDateType>
</resRefDate>
<citRespParty>
<rpXTBID>0956ee30-7b99-4553-a768-6de4a1eb429f</rpXTBID>
<rpIndName>Alison Grimond-Teste</rpIndName>
<rpXTIndLastName>Grimond-Teste</rpXTIndLastName>
<rpXTIndFirstName>Alison</rpXTIndFirstName>
<rpOrgName>Genève Aéroport</rpOrgName>
<rpCntInfo>
<cntPhone>
<voiceNum>+4122 717 74 61</voiceNum>
</cntPhone>
<cntAddress>
<eMailAdd>environnement@gva.ch</eMailAdd>
</cntAddress>
<cntOnlineRes>
<linkage>https://www.gva.ch/fr/</linkage>
</cntOnlineRes>
</rpCntInfo>
<rpXTPartName>Genève Aéroport</rpXTPartName>
<rpRole>003</rpRole>
</citRespParty>
<citID>4215</citID>
</idCitation>
<spatRpType>
<SpatRepTypCd Sync="TRUE" value="001">
</SpatRepTypCd>
</spatRpType>
<dataExt>
<geoEle>
<GeoBndBox esriExtentType="native">
<westBL>2488061.3066</westBL>
<eastBL>2510578.2864</eastBL>
<northBL>1134509.974</northBL>
<southBL>1112373.4287</southBL>
<exTypeCode Sync="TRUE">1</exTypeCode>
<XTdesc>Cadre de référence MN95</XTdesc>
</GeoBndBox>
</geoEle>
</dataExt>
<geoBox esriExtentType="decdegrees">
<westBL Sync="TRUE">5.985048</westBL>
<eastBL Sync="TRUE">6.281834</eastBL>
<northBL Sync="TRUE">46.357259</northBL>
<southBL Sync="TRUE">46.154757</southBL>
<exTypeCode Sync="TRUE">1</exTypeCode>
</geoBox>
<idAbs>En application des articles 36 à 38 de l'ordonnance sur la protection contre le bruit (OPB), l'Office fédéral de l'aviation civile (OFAC) a donné pour mandat au Laboratoire fédéral d'essai des matériaux et de recherche (EMPA) d'établir par calcul les courbes d'exposition au bruit dues au trafic aérien desservant l'Aéroport International de Genève Aéroport.
Le calcul de l'exposition au bruit des aéronefs est effectué à l'aide du programme de simulation du bruit des aéronefs FLULA2 (Flug-Laermprogramm). A partir des données radar, le programme FLULA2 calcule l'exposition au bruit en tenant compte de la dispersion verticale et horizontale des trajectoires de vol effectives. Ce programme intègre l'ensemble des opérations de vols déterminantes dans son processus de calcul.
La grandeur acoustique utilisée pour la mesure du bruit des aéronefs est le niveau de bruit moyen Leq, dont l'unité est le décibel pondéré A dB(A).</idAbs>
<idXTLegalLink>Recueil systématique du droit fédéral (lien générique)
https://www.admin.ch/gov/fr/accueil/droit-federal/recueil-officiel.html
Ordonnance sur la protection contre le bruit (OPB) 814.41</idXTLegalLink>
<dataChar>
<CharSetCd Sync="FALSE" value="004">
</CharSetCd>
</dataChar>
<resMaint>
<maintFreq>
<MaintFreqCd Sync="FALSE" value="010">
</MaintFreqCd>
<descXT>Irrégulière</descXT>
</maintFreq>
</resMaint>
<idStatus>
<ProgCd Sync="FALSE" value="001">
</ProgCd>
</idStatus>
<lnkObjects>
<lnkObject>
<lnkBID>04eecc8f-9b15-48d6-959b-948863e9017e</lnkBID>
<lnkType>Image</lnkType>
<lnkLink>http://ge.ch/sitg/geodata/SITG/CATALOGUE/APERCU/AIG_LEQ_23_00.gif</lnkLink>
</lnkObject>
</lnkObjects>
<idXTInfoSup>https://www.gva.ch/fr/</idXTInfoSup>
<dataExt>
<geoEle>
<GeoBndBox esriExtentType="search">
<exTypeCode Sync="TRUE">1</exTypeCode>
<westBL Sync="TRUE">5.985048</westBL>
<eastBL Sync="TRUE">6.281834</eastBL>
<northBL Sync="TRUE">46.357259</northBL>
<southBL Sync="TRUE">46.154757</southBL>
</GeoBndBox>
</geoEle>
</dataExt>
<resConst>
<Consts>
<useLimit>-</useLimit>
</Consts>
</resConst>
<tpCat>
<TopicCatCd Sync="FALSE" value="004"/>
<descXT>Atmosphère, climatologie</descXT>
</tpCat>
<tpCat>
<TopicCatCd Sync="FALSE" value="007"/>
<descXT>Protection de l'environnement et de la nature</descXT>
</tpCat>
<tpCat>
<TopicCatCd Sync="FALSE" value="009"/>
<descXT>Santé</descXT>
</tpCat>
</dataIdInfo>
<metainfo>
<langmeta Sync="TRUE">fr</langmeta>
<metstdn Sync="TRUE">FGDC Content Standards for Digital Geospatial Metadata</metstdn>
<metstdv Sync="TRUE">FGDC-STD-001-1998</metstdv>
<mettc Sync="TRUE">local time</mettc>
<metc>
<cntinfo>
<cntorgp>
<cntper>REQUIRED: The person responsible for the metadata information.</cntper>
<cntorg>REQUIRED: The organization responsible for the metadata information.</cntorg>
</cntorgp>
<cntaddr>
<addrtype>REQUIRED: The mailing and/or physical address for the organization or individual.</addrtype>
<city>REQUIRED: The city of the address.</city>
<state>REQUIRED: The state or province of the address.</state>
<postal>REQUIRED: The ZIP or other postal code of the address.</postal>
</cntaddr>
<cntvoice>REQUIRED: The telephone number by which individuals can speak to the organization or individual.</cntvoice>
</cntinfo>
</metc>
<metd Sync="TRUE">20130207</metd>
</metainfo>
<mdLang>
<languageCode Sync="FALSE" value="fra">
</languageCode>
<countryCode Sync="FALSE" value="FRA"/>
</mdLang>
<mdStanName>ArcGIS Metadata</mdStanName>
<mdStanVer>1.0</mdStanVer>
<mdChar>
<CharSetCd Sync="FALSE" value="004">
</CharSetCd>
</mdChar>
<mdHrLv>
<ScopeCd Sync="TRUE" value="005">
</ScopeCd>
</mdHrLv>
<mdHrLvName Sync="TRUE">dataset</mdHrLvName>
<distinfo>
</distinfo>
<distInfo>
<distributor>
<distorTran>
<onLineSrc>
<protocol/>
<orFunct>
<OnFunctCd Sync="FALSE" value="004">
</OnFunctCd>
</orFunct>
</onLineSrc>
<offLineMed>
<medName>
<MedNameCd Sync="FALSE" value="001">
</MedNameCd>
</medName>
</offLineMed>
</distorTran>
<distorFormat>
<formats>
<formatName Sync="TRUE">DXF</formatName>
<formatName Sync="TRUE">GDB</formatName>
<formatName Sync="TRUE">SHP</formatName>
</formats>
<formatVer>-</formatVer>
</distorFormat>
<distorMode>Accessible en consultation sur SITG.CH et par géoservices</distorMode>
</distributor>
<distFormat>
<formatName Sync="FALSE"/>
</distFormat>
<distTranOps>
<onLineSrc>
<protocol>Esri ArcGIS Rest</protocol>
<linkage>https://vector.sitg.ge.ch/arcgis/rest/services/Hosted/AIG_LEQ_23_00/FeatureServer</linkage>
</onLineSrc>
<onLineSrc>
<protocol>WFS</protocol>
<linkage>https://app2.ge.ch/tergeoservices/services/Hosted/AIG_LEQ_23_00/MapServer/WFSServer</linkage>
</onLineSrc>
</distTranOps>
</distInfo>
<spdoinfo>
<direct Sync="TRUE">Vector</direct>
<ptvctinf>
<esriterm Name="AIG_LEQ_23_00">
<efeatyp Sync="TRUE">Simple</efeatyp>
<efeageom Sync="TRUE" code="3"/>
<esritopo Sync="TRUE">FALSE</esritopo>
<efeacnt Sync="TRUE">23</efeacnt>
<spindex Sync="TRUE">TRUE</spindex>
<linrefer Sync="TRUE">FALSE</linrefer>
</esriterm>
</ptvctinf>
</spdoinfo>
<spref>
<horizsys>
<cordsysn>
<geogcsn Sync="TRUE">GCS_CH1903+</geogcsn>
<projcsn Sync="TRUE">CH1903+_LV95</projcsn>
</cordsysn>
<planar>
<planci>
<plance Sync="TRUE">coordinate pair</plance>
<plandu Sync="TRUE">meters</plandu>
<coordrep>
<absres Sync="TRUE">0.000100</absres>
<ordres Sync="TRUE">0.000100</ordres>
</coordrep>
</planci>
</planar>
<geodetic>
<horizdn Sync="TRUE">D_CH1903+</horizdn>
<ellips Sync="TRUE">Bessel_1841</ellips>
<semiaxis Sync="TRUE">6377397.155000</semiaxis>
<denflat Sync="TRUE">299.152813</denflat>
</geodetic>
</horizsys>
<vertdef>
<altsys>
<altenc Sync="TRUE">Explicit elevation coordinate included with horizontal coordinates</altenc>
<altres Sync="TRUE">1.000000</altres>
</altsys>
</vertdef>
</spref>
<refSysInfo>
<RefSystem>
<refSysID>
<identCode Sync="FALSE" code="2056" value="2056">CH1903+_LV95</identCode>
<idCodeSpace Sync="TRUE">EPSG</idCodeSpace>
<idVersion Sync="TRUE">8.6.2</idVersion>
</refSysID>
</RefSystem>
</refSysInfo>
<spatRepInfo>
<VectSpatRep>
<geometObjs Name="AIG_LEQ_23_00">
<geoObjTyp>
<GeoObjTypCd Sync="TRUE" value="002"/>
</geoObjTyp>
<geoObjCnt Sync="TRUE">23</geoObjCnt>
</geometObjs>
<topLvl>
<TopoLevCd Sync="TRUE" value="001"/>
</topLvl>
</VectSpatRep>
</spatRepInfo>
<eainfo>
<detailed Name="AIG_LEQ_23_00" Sync="FALSE">
<attr>
<attrlabl>SHAPE.LEN</attrlabl>
<attalias Sync="TRUE">SHAPE.LEN</attalias>
<attrtype>Double</attrtype>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<atXTdesc>Champ automatique donnant la longueur de chaque objet en m</atXTdesc>
<attwidth>0</attwidth>
</attr>
<enttyp>
<enttypl>SITG_ADM.AIG_LEQ_23_00</enttypl>
<enttypc Sync="TRUE">23</enttypc>
<enttypt>Feature Class</enttypt>
</enttyp>
<attr>
<attrlabl>OBJECTID</attrlabl>
<attalias Sync="TRUE">OBJECTID</attalias>
<attrtype>OID</attrtype>
<atprecis Sync="TRUE">10</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef Sync="TRUE">Internal feature number.</attrdef>
<attrdefs Sync="TRUE">ESRI</attrdefs>
<attrdomv>
<udom Sync="TRUE">Sequential unique whole numbers that are automatically generated.</udom>
</attrdomv>
<atXTdesc>Champ automatique avec l'identifiant de la base de chaque objet (Attention, ne pas l'utiliser comme identifiant unique permanent)</atXTdesc>
<attwidth>4</attwidth>
</attr>
<attr>
<attrlabl>SHAPE</attrlabl>
<attalias Sync="TRUE">SHAPE</attalias>
<attrtype>Geometry</attrtype>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef Sync="TRUE">Feature geometry.</attrdef>
<attrdefs Sync="TRUE">ESRI</attrdefs>
<attrdomv>
<udom Sync="TRUE">Coordinates defining the features.</udom>
</attrdomv>
<atXTdesc>Champ binaire automatique contenant la géométrie des objets</atXTdesc>
<attwidth>4</attwidth>
</attr>
<attr>
<attrlabl>LR_23_00</attrlabl>
<attalias Sync="TRUE">LR_23_00</attalias>
<attrtype>Integer</attrtype>
<atprecis Sync="TRUE">10</atprecis>
<attscale Sync="TRUE">0</attscale>
<atXTdesc>Niveau de bruit LR pour la période comprise entre 23 heures et minuit</atXTdesc>
<attwidth>4</attwidth>
</attr>
</detailed>
</eainfo>
<mdDateSt Sync="TRUE">20231101</mdDateSt>
<mdContact>
<rpXTBID>8f28a350-68f5-41a0-a78e-c8ad96b4bb2b</rpXTBID>
<rpIndName>- Système d'information du territoire genevois</rpIndName>
<rpXTIndLastName>Système d'information du territoire genevois</rpXTIndLastName>
<rpXTIndFirstName>-</rpXTIndFirstName>
<rpOrgName>Direction de l'information du territoire</rpOrgName>
<rpXTPartName>DT - Département du territoire</rpXTPartName>
<rpCntInfo>
<cntPhone>
<voiceNum>+4122 546 72 00</voiceNum>
</cntPhone>
<cntAddress>
<eMailAdd>geomatique@etat.ge.ch</eMailAdd>
</cntAddress>
<cntOnlineRes>
<linkage>https://www.ge.ch/organisation/direction-information-du-territoire</linkage>
</cntOnlineRes>
</rpCntInfo>
<rpRole>005</rpRole>
</mdContact>
<dqInfo>
<dqXTEdit>
<edtMethod>Fichier shape EMPA</edtMethod>
<edtPrecision>10 mètres</edtPrecision>
</dqXTEdit>
<dqXTDisplay>
<dspScale>1000 à 100000</dspScale>
</dqXTDisplay>
</dqInfo>
<dataqual>
<lineage>
<procstep>
<procdesc Sync="TRUE">Metadata imported.</procdesc>
<srcused Sync="FALSE">withheld</srcused>
<date Sync="TRUE">20080819</date>
<time Sync="TRUE">07452400</time>
</procstep>
<procstep>
<procdesc Sync="TRUE">Metadata imported.</procdesc>
<srcused Sync="FALSE">withheld</srcused>
<date Sync="TRUE">20110621</date>
<time Sync="TRUE">14182700</time>
</procstep>
</lineage>
</dataqual>
<mdXTPublCatalog>Oui</mdXTPublCatalog>
</metadata>
