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<title>Das GEO-Forum - GK-Koordinaten in Länge und Breite umrechnen in C#</title>
<link>http://forum.diegeodaeten.de/</link>
<description>DieGeodaeten.de ist ein geodätisches Portal, welches von Vermessungsingenieuren der HS Neubrandenburg ins Leben gerufen wurde. Neben Neuigkeiten aus den Bereichen Geodäsie und Geoinformatik werden Buchempfehlungen oder Downloads angeboten.</description>
<language>de</language>
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<title>GK-Koordinaten in Länge und Breite umrechnen in C# (Antwort)</title>
<content:encoded><![CDATA[<p>Bei der Bezirksregierung Köln (Abteilung 7), dem ehemaligen Landesvermessungsamt NRW, gibt es eine DLL (Standard), die alle Transformationssachverhalte beherrscht. Somit auch Datumsübergänge.<br />
Gruß Stefan</p>
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<link>http://forum.diegeodaeten.de/index.php?id=3403</link>
<guid>http://forum.diegeodaeten.de/index.php?id=3403</guid>
<pubDate>Fri, 01 Jul 2011 12:55:47 +0000</pubDate>
<category>Geodäsie/Vermessung</category><dc:creator>Stefan Hahne</dc:creator>
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<item>
<title>GK-Koordinaten in Länge und Breite umrechnen in C# (Antwort)</title>
<content:encoded><![CDATA[<p>Hallo Dany,<br />
 </p>
<blockquote><p>Weißt du auch zufällig wo ich solche Bibliotheken bekomme? </p>
</blockquote><p>
Ich habe <a href="http://derletztekick.com/software/koordinatenumformung">GeoTra</a> geschrieben, weil ich Spaß am Programmieren habe - nicht weil ich Bedarf an der Funktionalität hatte. Der <a href="http://javagraticule3d.cvs.sourceforge.net/viewvc/javagraticule3d/GeoTra/src/com/derletztekick/geodesy/geotra/MapProjection.java?revision=1.1&amp;view=markup#l220">Quellcode</a> liegt offen und kann im Rahmen der GPL eingesehen, modifiziert und in eigenen Applikationen verwendet werden. </p>
<blockquote><p>Muss ich die kaufen? </p>
</blockquote><p>
Nein, nicht zwingend. Tino hatte ja auf Dienste bzw. Bibliotheken <a href="index.php?id=3207" class="internal">hingewiesen</a>, die ebenfalls OpenSource sind. Unter seiner Aufzählung war nun zwar C# nicht dabei aber es lässt doch vermuten, dass es hier ähnlich gelagerte Projekte gibt.</p>
<p>Gruß Micha</p>
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<link>http://forum.diegeodaeten.de/index.php?id=3267</link>
<guid>http://forum.diegeodaeten.de/index.php?id=3267</guid>
<pubDate>Thu, 17 Mar 2011 09:00:53 +0000</pubDate>
<category>Geodäsie/Vermessung</category><dc:creator>MichaeL</dc:creator>
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<item>
<title>GK-Koordinaten in Länge und Breite umrechnen in C# (Antwort)</title>
<content:encoded><![CDATA[<p>Hallo Micha</p>
<p>war die letzten Tage unterwegs. Danke schon mal für deine Hilfe. Weißt du auch zufällig wo ich solche Bibliotheken bekomme? Muss ich die kaufen? </p>
<p>Gruß Dany</p>
]]></content:encoded>
<link>http://forum.diegeodaeten.de/index.php?id=3264</link>
<guid>http://forum.diegeodaeten.de/index.php?id=3264</guid>
<pubDate>Wed, 16 Mar 2011 20:08:20 +0000</pubDate>
<category>Geodäsie/Vermessung</category><dc:creator>Daniel_1983</dc:creator>
</item>
<item>
<title>GK-Koordinaten in Länge und Breite umrechnen in C# (Antwort)</title>
<content:encoded><![CDATA[<p>Hallo,</p>
<p>Formeln zum Abprogrammieren liefert <a href="http://diegeodaeten.de/bibliothek.html#c482">Bernhard Hofmann-Wellenhof, Gerhard Kienast, Herbert Lichtenegger: GPS in der Praxis</a>. Diese waren auch Grundlage im Programm <a href="http://derletztekick.com/software/koordinatenumformung">GeoTra</a>. Wie <a href="index.php?id=3207" class="internal">Tino</a> aber bereits anmerkte, ist es ggf. einfacher, auf Bibliotheken zurückzugreifen. </p>
<p>Gruß Micha</p>
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<link>http://forum.diegeodaeten.de/index.php?id=3259</link>
<guid>http://forum.diegeodaeten.de/index.php?id=3259</guid>
<pubDate>Sun, 13 Mar 2011 09:14:53 +0000</pubDate>
<category>Geodäsie/Vermessung</category><dc:creator>MichaeL</dc:creator>
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<item>
<title>GK-Koordinaten in Länge und Breite umrechnen in C# (Antwort)</title>
<content:encoded><![CDATA[<p>Hallo zusammen<br />
ich bin neu und entschuld mich wenn ich noch Fragen stelle die für viele selbstverständlich sind.</p>
<p>Ich benötige ein kleines Programm das mir GK-Koordinaten in  Länge und Breite umrechnet.<br />
habe in meinen alten Unterlagen noch ein paar Formeln gefunden und diese auch umgesetzt jedoch komme ich nicht auf die richtige Ergebnisse. Vielleicht kann mir jemand da weiter helfen. Ich bin auch für andere Lösungen offen. es ist schon ein bisschen her als ich damit aktiv zu tun hatte.</p>
<p>Mein Code bis jetzt</p>
<pre class="c" style="font-family:monospace;">private MyPunkt2D berechnung<span style="color: #009900;">&#40;</span><span style="color: #993333;">double</span> x<span style="color: #339933;">,</span> <span style="color: #993333;">double</span> y<span style="color: #009900;">&#41;</span>
        <span style="color: #009900;">&#123;</span>
            <span style="color: #993333;">string</span> breite<span style="color: #339933;">=</span> <span style="color: #ff0000;">&quot;&quot;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">string</span> länge<span style="color: #339933;">=</span> <span style="color: #ff0000;">&quot;&quot;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> roh <span style="color: #339933;">=</span> <span style="color: #0000dd;">180</span> <span style="color: #339933;">/</span> Math.<span style="color: #202020;">PI</span><span style="color: #339933;">;</span>
        <span style="color: #666666; font-style: italic;">// Besselellipsoid</span>
            <span style="color: #993333;">double</span> halbachse <span style="color: #339933;">=</span> <span style="color:#800080;">6377397.155</span><span style="color: #339933;">;</span>     <span style="color: #666666; font-style: italic;">// große Halbachse in Meter</span>
            <span style="color: #993333;">double</span> f <span style="color: #339933;">=</span> <span style="color: #0000dd;">1</span><span style="color: #339933;">/</span><span style="color:#800080;">299.152813</span><span style="color: #339933;">;</span>            <span style="color: #666666; font-style: italic;">// Abplattung</span>
            <span style="color: #993333;">double</span> lh <span style="color: #339933;">=</span> <span style="color: #0000dd;">9</span><span style="color: #339933;">;</span>                  <span style="color: #666666; font-style: italic;">// Hauptmeridian</span>
            <span style="color: #993333;">double</span> mh <span style="color: #339933;">=</span> <span style="color: #0000dd;">1</span><span style="color: #339933;">;</span>
   <span style="color: #666666; font-style: italic;">// start Berechnungen</span>
        <span style="color: #666666; font-style: italic;">// Vorberechnungen</span>
            <span style="color: #993333;">double</span> g <span style="color: #339933;">=</span> x <span style="color: #339933;">/</span> mh<span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> b <span style="color: #339933;">=</span> halbachse <span style="color: #339933;">-</span> <span style="color: #009900;">&#40;</span>f <span style="color: #339933;">-</span> halbachse<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> e2 <span style="color: #339933;">=</span> <span style="color: #009900;">&#40;</span>Math.<span style="color: #202020;">Pow</span>  <span style="color: #009900;">&#40;</span>halbachse<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">-</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>b<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span>Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>halbachse<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> e_strich <span style="color: #339933;">=</span> Math.<span style="color: #202020;">Sqrt</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>halbachse<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">-</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>b<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span>Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>b<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> c <span style="color: #339933;">=</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>halbachse<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">/</span> b<span style="color: #339933;">;</span>
&nbsp;
            <span style="color: #993333;">double</span> e0 <span style="color: #339933;">=</span> c <span style="color: #339933;">*</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">1</span> <span style="color: #339933;">-</span> <span style="color: #0000dd;">3</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">4</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">45</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">64</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">-</span> <span style="color: #0000dd;">175</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">256</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">6</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">11025</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">16384</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">8</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> f2 <span style="color: #339933;">=</span> <span style="color: #0000dd;">3</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">8</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">-</span> <span style="color: #0000dd;">3</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">16</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">213</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">2048</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">6</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> f4 <span style="color: #339933;">=</span> <span style="color: #0000dd;">21</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">256</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">-</span> <span style="color: #0000dd;">21</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">256</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">6</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> f6 <span style="color: #339933;">=</span> <span style="color: #0000dd;">151</span> <span style="color: #339933;">/</span> <span style="color: #0000dd;">6144</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">6</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
            <span style="color: #993333;">double</span> a <span style="color: #339933;">=</span> g <span style="color: #339933;">/</span> e0<span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> bf <span style="color: #339933;">=</span> a <span style="color: #339933;">+</span> f2 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Sin</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">2</span> <span style="color: #339933;">*</span> a<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> f4 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Sin</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">4</span> <span style="color: #339933;">*</span> a<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> f6 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Sin</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">6</span> <span style="color: #339933;">*</span> a<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> tf <span style="color: #339933;">=</span> Math.<span style="color: #202020;">Tan</span><span style="color: #009900;">&#40;</span>bf<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> nf2 <span style="color: #339933;">=</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>e_strich<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>Math.<span style="color: #202020;">Cos</span><span style="color: #009900;">&#40;</span>bf<span style="color: #009900;">&#41;</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> rnf <span style="color: #339933;">=</span> a <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span>Math.<span style="color: #202020;">Sqrt</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">1</span> <span style="color: #339933;">-</span> e2 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>Math.<span style="color: #202020;">Sin</span><span style="color: #009900;">&#40;</span>bf<span style="color: #009900;">&#41;</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
            <span style="color: #993333;">double</span> b2 <span style="color: #339933;">=</span> <span style="color: #339933;">-</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">*</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">1</span><span style="color: #339933;">+</span>nf2<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">/</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">2</span><span style="color: #339933;">*</span>Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>mh<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span>Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>rnf<span style="color: #339933;">,</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> b4 <span style="color: #339933;">=</span> <span style="color: #009900;">&#40;</span>tf <span style="color: #339933;">*</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">3</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">6</span> <span style="color: #339933;">*</span> nf2 <span style="color: #339933;">*</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">1</span> <span style="color: #339933;">-</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">24</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>mh<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>rnf<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> b6 <span style="color: #339933;">=</span> <span style="color: #339933;">-</span><span style="color: #009900;">&#40;</span>tf <span style="color: #339933;">*</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">61</span><span style="color: #339933;">+</span> <span style="color: #0000dd;">90</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">45</span><span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">720</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>mh<span style="color: #339933;">,</span> <span style="color: #0000dd;">6</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>rnf<span style="color: #339933;">,</span> <span style="color: #0000dd;">6</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
            <span style="color: #993333;">double</span> l1 <span style="color: #339933;">=</span> <span style="color: #0000dd;">1</span> <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span>rnf <span style="color: #339933;">*</span> mh <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Cos</span><span style="color: #009900;">&#40;</span>bf<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> l3 <span style="color: #339933;">=</span> <span style="color: #339933;">-</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">1</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">2</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> nf2<span style="color: #009900;">&#41;</span> <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">6</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>mh<span style="color: #339933;">,</span> <span style="color: #0000dd;">3</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>rnf<span style="color: #339933;">,</span> <span style="color: #0000dd;">3</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Cos</span><span style="color: #009900;">&#40;</span>bf<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> l5 <span style="color: #339933;">=</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">5</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">28</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #0000dd;">24</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>tf<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">/</span> <span style="color: #009900;">&#40;</span><span style="color: #0000dd;">120</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>mh<span style="color: #339933;">,</span> <span style="color: #0000dd;">5</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>rnf<span style="color: #339933;">,</span> <span style="color: #0000dd;">5</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Cos</span><span style="color: #009900;">&#40;</span>bf<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
     <span style="color: #666666; font-style: italic;">// Berechnung länge und Breite</span>
            <span style="color: #993333;">double</span> breite_dezimal <span style="color: #339933;">=</span> bf <span style="color: #339933;">+</span> b2 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>y<span style="color: #339933;">,</span> <span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> b4 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>y<span style="color: #339933;">,</span> <span style="color: #0000dd;">4</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> b6 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>y<span style="color: #339933;">,</span> <span style="color: #0000dd;">6</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">double</span> länge_dezimal <span style="color: #339933;">=</span> lh <span style="color: #339933;">+</span> l1 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>y<span style="color: #339933;">,</span> <span style="color: #0000dd;">1</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> l3 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>y<span style="color: #339933;">,</span> <span style="color: #0000dd;">3</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> l5 <span style="color: #339933;">*</span> Math.<span style="color: #202020;">Pow</span><span style="color: #009900;">&#40;</span>y<span style="color: #339933;">,</span> <span style="color: #0000dd;">5</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
            <span style="color: #993333;">int</span> breite_grad <span style="color: #339933;">=</span> Convert.<span style="color: #202020;">ToInt16</span><span style="color: #009900;">&#40;</span>breite_dezimal<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">int</span> breite_minute <span style="color: #339933;">=</span> Convert.<span style="color: #202020;">ToInt16</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>breite_dezimal<span style="color: #339933;">-</span>Convert.<span style="color: #202020;">ToDouble</span><span style="color: #009900;">&#40;</span>breite_grad<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span><span style="color: #0000dd;">100</span><span style="color: #339933;">*</span><span style="color:#800080;">0.6</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">int</span> breite_sekunde <span style="color: #339933;">=</span> Convert.<span style="color: #202020;">ToInt16</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>breite_dezimal<span style="color: #339933;">-</span>Convert.<span style="color: #202020;">ToDouble</span><span style="color: #009900;">&#40;</span>breite_grad<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span><span style="color: #0000dd;">100</span><span style="color: #339933;">*</span><span style="color:#800080;">0.6</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">-</span>Convert.<span style="color: #202020;">ToDouble</span><span style="color: #009900;">&#40;</span>breite_minute<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span><span style="color: #0000dd;">100</span><span style="color: #339933;">*</span><span style="color:#800080;">0.6</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            breite <span style="color: #339933;">+=</span> Convert.<span style="color: #202020;">ToString</span><span style="color: #009900;">&#40;</span>breite_grad<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #ff0000;">&quot;°&quot;</span> <span style="color: #339933;">+</span> Convert.<span style="color: #202020;">ToString</span><span style="color: #009900;">&#40;</span>breite_minute<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #ff0000;">&quot;'&quot;</span> <span style="color: #339933;">+</span> Convert.<span style="color: #202020;">ToString</span><span style="color: #009900;">&#40;</span>breite_sekunde<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #ff0000;">&quot;''&quot;</span><span style="color: #339933;">;</span>
&nbsp;
            <span style="color: #993333;">int</span> länge_grad <span style="color: #339933;">=</span> Convert.<span style="color: #202020;">ToInt16</span><span style="color: #009900;">&#40;</span>länge_dezimal<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">int</span> länge_minute <span style="color: #339933;">=</span> Convert.<span style="color: #202020;">ToInt16</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>länge_dezimal <span style="color: #339933;">-</span> Convert.<span style="color: #202020;">ToDouble</span><span style="color: #009900;">&#40;</span>länge_grad<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> <span style="color: #0000dd;">100</span> <span style="color: #339933;">*</span> <span style="color:#800080;">0.6</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #993333;">int</span> länge_sekunde <span style="color: #339933;">=</span> Convert.<span style="color: #202020;">ToInt16</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#40;</span>länge_dezimal <span style="color: #339933;">-</span> Convert.<span style="color: #202020;">ToDouble</span><span style="color: #009900;">&#40;</span>länge_grad<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> <span style="color: #0000dd;">100</span> <span style="color: #339933;">*</span> <span style="color:#800080;">0.6</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">-</span> Convert.<span style="color: #202020;">ToDouble</span><span style="color: #009900;">&#40;</span>länge_minute<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">*</span> <span style="color: #0000dd;">100</span> <span style="color: #339933;">*</span> <span style="color:#800080;">0.6</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            länge <span style="color: #339933;">+=</span> Convert.<span style="color: #202020;">ToString</span><span style="color: #009900;">&#40;</span>länge_grad<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #ff0000;">&quot;°&quot;</span> <span style="color: #339933;">+</span> Convert.<span style="color: #202020;">ToString</span><span style="color: #009900;">&#40;</span>länge_minute<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #ff0000;">&quot;'&quot;</span> <span style="color: #339933;">+</span> Convert.<span style="color: #202020;">ToString</span><span style="color: #009900;">&#40;</span>länge_sekunde<span style="color: #009900;">&#41;</span> <span style="color: #339933;">+</span> <span style="color: #ff0000;">&quot;''&quot;</span><span style="color: #339933;">;</span>
&nbsp;
            MyPunkt2D punkt_LB <span style="color: #339933;">=</span> new MyPunkt2D <span style="color: #009900;">&#40;</span>länge<span style="color: #339933;">,</span>breite<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
            <span style="color: #b1b100;">return</span> punkt_LB<span style="color: #339933;">;</span></pre><p>vielen Dank schon mal</p>
]]></content:encoded>
<link>http://forum.diegeodaeten.de/index.php?id=3258</link>
<guid>http://forum.diegeodaeten.de/index.php?id=3258</guid>
<pubDate>Sat, 12 Mar 2011 21:31:01 +0000</pubDate>
<category>Geodäsie/Vermessung</category><dc:creator>Daniel_1983</dc:creator>
</item>
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