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href="http://dbpedia.org/resource/Bessel_ellipsoid">Bessel ellipsoid</a> </h1> </div> </div> <div class="row"> <div class="col"> <div class="text-muted"> An Entity of Type: <a href="javascript:void()">Thing</a>, from Named Graph: <a href="http://dbpedia.org">http://dbpedia.org</a>, within Data Space: <a href="http://dbpedia.org">dbpedia.org</a> </div> </div> </div> <div class="row pt-2"> <div class="col-xs-9 col-sm-10"> The Bessel ellipsoid (or Bessel 1841) is an important reference ellipsoid of geodesy. It is currently used by several countries for their national geodetic surveys, but will be replaced in the next decades by modern ellipsoids of satellite geodesy. </div> </div> </div> </section>   <section> <div class="container-xl"> <div class="row"> <div class="table-responsive"> <table class="table table-hover table-sm table-light"> <thead> <tr> <th class="col-xs-3 ">Property</th> <th class="col-xs-9 px-3">Value</th> </tr> </thead> <tbody> <tr class="odd"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/abstract">dbo:abstract</a> </td><td class="col-10 text-break"><ul> <li style="display:none;">Besselův elipsoid (také Bessel 1841) je referenční elipsoid Země vytvořený v roce 1841 Friedrichem Wilhelmem Besselem. Je založen na deseti meridionálních obloucích a osmatřiceti přesných měření astro-geografické zeměpisné šířky a délky. Rozměry os elipsoidu byly definovány pomocí logaritmů v souladu s tehdejšími početními metodami. V Česku z Besselova elipsoidu vychází Jednotná trigonometrická síť katastrální. Dále je využíván také např. v Rakousku, Německu, Švýcarsku, ale také třeba v Indonésii, Namibii nebo Eritreji. (cs)</li> <li style="display:none;">Das Bessel-Ellipsoid (auch Bessel 1841) ist ein Referenzellipsoid für Europa. Friedrich Wilhelm Bessel leitete es 1841 aus den Daten großräumiger Vermessungen in Europa, Russland, Indien und Südamerika ab. (de)</li> <li>The Bessel ellipsoid (or Bessel 1841) is an important reference ellipsoid of geodesy. It is currently used by several countries for their national geodetic surveys, but will be replaced in the next decades by modern ellipsoids of satellite geodesy. The Bessel ellipsoid was derived in 1841 by Friedrich Wilhelm Bessel, based on several arc measurements and other data of continental geodetic networks of Europe, Russia and the British Survey of India. It is based on 10 meridian arcs and 38 precise measurements of the astronomic latitude and longitude (see also astro geodesy). The dimensions of the Earth ellipsoid axes were defined by logarithms in keeping with former calculation methods. (en)</li> <li style="display:none;">L'ellipsoïde de Bessel (encore appelé Bessel 1841) est un ellipsoïde de référence utilisé pour l'Europe. Friedrich Wilhelm Bessel l'a calculé en 1841 à partir d'un important recueil de données topographiques à travers l'Europe (incluant la Russie) et l'Inde. Sa conception repose au total sur la longueur de dix arcs de méridien et 38 mesures précises de latitudes et longitudes. Les dimensions de cet ellipsoïde furent exprimées (conformément aux procédés de calcul numérique de l'époque) par leur logarithme. (fr)</li> <li style="display:none;">ベッセル楕円体（ベッセルだえんたい、英語: Bessel ellipsoid, Bessel 1841）は、測地学上重要な準拠楕円体。ヨーロッパをはじめ他の大州を含め数か国において、国の測地調査に用いられているが、近いうちにによる楕円体を用いた測地法に順次置き換わると考えられる。ベッセル楕円体は、いくつかの子午線弧やヨーロッパ、ロシア、イギリス統治下のののデータに基づいて1841年にフリードリヒ・ヴィルヘルム・ベッセルが導き出したものである。10の子午線弧と38の天文測地による正確な緯度・経度の測定に基づいている。楕円体の軸の長さは、従前の算出方法を保持して対数で定義されていた。 (ja)</li> <li style="display:none;">De ellipsoïde van Bessel (Bessel 1841) is een referentie-ellipsoïde: dit is een ellipsoïde die bedoeld is de vorm van de Aarde tot op zekere hoogte te benaderen, terwijl deze structuur, vanwege de wiskundige opbouw, ook bruikbaar is in berekeningen. Hoewel Friedrich Bessel zijn ellipsoïde, die gebaseerd was op de verwerking van talloze meetresultaten al in 1841 publiceerde, is hij in Europa tot op de dag van vandaag in gebruik in vele geodetische coördinatensystemen. Zo ook in het Nederlandse RD-coördinatensysteem. De Aarde is geen zuivere bol, ook niet als er geen bergen of zeeën zouden zijn. De Noordpool ligt dichter bij het middelpunt van de Aarde (namelijk 6357,4 km) dan de evenaar (6378,2 km). Men kan zich een ellipsoïde het beste voorstellen als een om de korte as draaiende ellips, een ingedrukte voetbal. Naast de ellipsoïde van Bessel zijn er later vele andere referentie-ellipsoïden gepubliceerd, zoals de ellipsoïde van Hayford en de . Tegenwoordig wordt wereldwijd de GRS 80-referentie-ellipsoïde het meest gebruikt. (nl)</li> <li style="display:none;">Bessels ellipsoid ("Bessel 1841") är en ofta använd referensellipsoid för Europa. Den räknades ut av Friedrich Wilhelm Bessel 1841, utifrån en mängd data insamlade över hela Europa, Ryssland och Indien, under 1831-32. (sv)</li> <li style="display:none;">Эллипсоид Бесселя — земной эллипсоид, определённый из измерений в 1841 году Фридрихом Бесселем. В Европе он используется в таких страна как: в Германии, Австрии, Швейцарии, Чехии и странах бывшей Югославии.также используется в Индонезии, Японии, Эритрее и Намибии. В 1950-е годы примерно половина всех триангуляций в Европе и 20 % на других континентах базировались на нём. Использовался в Российской Империи и СССР вплоть до 1946 года. На основе эллипсоида Бесселя построена Советская параллельная Дуга. 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href="http://purl.org/linguistics/gold/hypernym">gold:hypernym</a> </td><td class="col-10 text-break"><ul> <li><a class="uri" rel="gold:hypernym" resource="http://dbpedia.org/resource/Ellipsoid" prefix="gold: http://purl.org/linguistics/gold/" href="http://dbpedia.org/resource/Ellipsoid">dbr:Ellipsoid</a></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://www.w3.org/2000/01/rdf-schema#comment">rdfs:comment</a> </td><td class="col-10 text-break"><ul> <li style="display:none;">Besselův elipsoid (také Bessel 1841) je referenční elipsoid Země vytvořený v roce 1841 Friedrichem Wilhelmem Besselem. Je založen na deseti meridionálních obloucích a osmatřiceti přesných měření astro-geografické zeměpisné šířky a délky. Rozměry os elipsoidu byly definovány pomocí logaritmů v souladu s tehdejšími početními metodami. V Česku z Besselova elipsoidu vychází Jednotná trigonometrická síť katastrální. Dále je využíván také např. v Rakousku, Německu, Švýcarsku, ale také třeba v Indonésii, Namibii nebo Eritreji. (cs)</li> <li style="display:none;">Das Bessel-Ellipsoid (auch Bessel 1841) ist ein Referenzellipsoid für Europa. Friedrich Wilhelm Bessel leitete es 1841 aus den Daten großräumiger Vermessungen in Europa, Russland, Indien und Südamerika ab. (de)</li> <li style="display:none;">L'ellipsoïde de Bessel (encore appelé Bessel 1841) est un ellipsoïde de référence utilisé pour l'Europe. Friedrich Wilhelm Bessel l'a calculé en 1841 à partir d'un important recueil de données topographiques à travers l'Europe (incluant la Russie) et l'Inde. Sa conception repose au total sur la longueur de dix arcs de méridien et 38 mesures précises de latitudes et longitudes. Les dimensions de cet ellipsoïde furent exprimées (conformément aux procédés de calcul numérique de l'époque) par leur logarithme. (fr)</li> <li style="display:none;">ベッセル楕円体（ベッセルだえんたい、英語: Bessel ellipsoid, Bessel 1841）は、測地学上重要な準拠楕円体。ヨーロッパをはじめ他の大州を含め数か国において、国の測地調査に用いられているが、近いうちにによる楕円体を用いた測地法に順次置き換わると考えられる。ベッセル楕円体は、いくつかの子午線弧やヨーロッパ、ロシア、イギリス統治下のののデータに基づいて1841年にフリードリヒ・ヴィルヘルム・ベッセルが導き出したものである。10の子午線弧と38の天文測地による正確な緯度・経度の測定に基づいている。楕円体の軸の長さは、従前の算出方法を保持して対数で定義されていた。 (ja)</li> <li style="display:none;">Bessels ellipsoid ("Bessel 1841") är en ofta använd referensellipsoid för Europa. Den räknades ut av Friedrich Wilhelm Bessel 1841, utifrån en mängd data insamlade över hela Europa, Ryssland och Indien, under 1831-32. (sv)</li> <li style="display:none;">Эллипсоид Бесселя — земной эллипсоид, определённый из измерений в 1841 году Фридрихом Бесселем. В Европе он используется в таких страна как: в Германии, Австрии, Швейцарии, Чехии и странах бывшей Югославии.также используется в Индонезии, Японии, Эритрее и Намибии. В 1950-е годы примерно половина всех триангуляций в Европе и 20 % на других континентах базировались на нём. Использовался в Российской Империи и СССР вплоть до 1946 года. На основе эллипсоида Бесселя построена Советская параллельная Дуга. (ru)</li> <li>The Bessel ellipsoid (or Bessel 1841) is an important reference ellipsoid of geodesy. It is currently used by several countries for their national geodetic surveys, but will be replaced in the next decades by modern ellipsoids of satellite geodesy. (en)</li> <li style="display:none;">De ellipsoïde van Bessel (Bessel 1841) is een referentie-ellipsoïde: dit is een ellipsoïde die bedoeld is de vorm van de Aarde tot op zekere hoogte te benaderen, terwijl deze structuur, vanwege de wiskundige opbouw, ook bruikbaar is in berekeningen. Hoewel Friedrich Bessel zijn ellipsoïde, die gebaseerd was op de verwerking van talloze meetresultaten al in 1841 publiceerde, is hij in Europa tot op de dag van vandaag in gebruik in vele geodetische coördinatensystemen. Zo ook in het Nederlandse RD-coördinatensysteem. (nl)</li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://www.w3.org/2000/01/rdf-schema#label">rdfs:label</a> </td><td class="col-10 text-break"><ul> <li style="display:none;">Besselův elipsoid (cs)</li> <li style="display:none;">Bessel-Ellipsoid (de)</li> <li>Bessel ellipsoid (en)</li> <li style="display:none;">Ellipsoïde de Bessel (fr)</li> <li style="display:none;">ベッセル楕円体 (ja)</li> <li style="display:none;">Ellipsoïde van Bessel (nl)</li> <li style="display:none;">Эллипсоид Бесселя (ru)</li> <li style="display:none;">Bessels ellipsoid (sv)</li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://www.w3.org/2002/07/owl#sameAs">owl:sameAs</a> </td><td class="col-10 text-break"><ul> <li><a class="uri" rel="owl:sameAs" resource="http://rdf.freebase.com/ns/m.03qp99h" href="http://rdf.freebase.com/ns/m.03qp99h">freebase:Bessel ellipsoid</a></li> <li><a class="uri" rel="owl:sameAs" resource="http://www.wikidata.org/entity/Q830101" 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href="http://dbpedia.org/resource/Friedrich_Bessel">dbr:Friedrich_Bessel</a></li> </ul></td></tr><tr class="even"><td class="col-2">is <a class="uri" href="http://xmlns.com/foaf/0.1/primaryTopic">foaf:primaryTopic</a> of</td><td class="col-10 text-break"><ul> <li><a class="uri" rev="foaf:primaryTopic" resource="http://en.wikipedia.org/wiki/Bessel_ellipsoid" href="http://en.wikipedia.org/wiki/Bessel_ellipsoid">wikipedia-en:Bessel_ellipsoid</a></li> </ul></td></tr> </tbody> </table> </div> </div> </div> </section>   <section> <div class="container-xl"> <div class="text-center p-4 bg-light"> <a href="https://virtuoso.openlinksw.com/" title="OpenLink Virtuoso"><img class="powered_by" src="/statics/images/virt_power_no_border.png" alt="Powered by OpenLink Virtuoso"/></a>    <a href="http://linkeddata.org/"><img alt="This material is Open Knowledge" src="/statics/images/LoDLogo.gif"/></a>     <a href="http://dbpedia.org/sparql"><img alt="W3C Semantic Web Technology" 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