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	<id>https://wiki.osgeo.org/w/index.php?action=history&amp;feed=atom&amp;title=Java_CRS%3A_Details_on_GeoTools_CRS_Code</id>
	<title>Java CRS: Details on GeoTools CRS Code - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.osgeo.org/w/index.php?action=history&amp;feed=atom&amp;title=Java_CRS%3A_Details_on_GeoTools_CRS_Code"/>
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	<updated>2026-04-12T23:11:42Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.osgeo.org/w/index.php?title=Java_CRS:_Details_on_GeoTools_CRS_Code&amp;diff=24775&amp;oldid=prev</id>
		<title>Wiki-Sunburned Surveyor at 19:11, 5 May 2008</title>
		<link rel="alternate" type="text/html" href="https://wiki.osgeo.org/w/index.php?title=Java_CRS:_Details_on_GeoTools_CRS_Code&amp;diff=24775&amp;oldid=prev"/>
		<updated>2008-05-05T19:11:36Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:11, 5 May 2008&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;= &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;deegree &lt;/del&gt;CRS Code Details =&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;= &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;GeoTools &lt;/ins&gt;CRS Code Details =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== What interface/class or interfaces/classes are used to represent the definition of a CRS in the library? ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== What interface/class or interfaces/classes are used to represent the definition of a CRS in the library? ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== What interface/class or interaces/classes are used to perform the actual coordinate transformation? What objects or primitive types do the methods of the transformer accept as input? How are the source and destination CRS designated to the transformer? ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== What interface/class or interaces/classes are used to perform the actual coordinate transformation? What objects or primitive types do the methods of the transformer accept as input? How are the source and destination CRS designated to the transformer? ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Wiki-Sunburned Surveyor</name></author>
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	<entry>
		<id>https://wiki.osgeo.org/w/index.php?title=Java_CRS:_Details_on_GeoTools_CRS_Code&amp;diff=24774&amp;oldid=prev</id>
		<title>Wiki-Sunburned Surveyor: New page: = deegree CRS Code Details = == What interface/class or interfaces/classes are used to represent the definition of a CRS in the library? == == What interface/class or interaces/classes are...</title>
		<link rel="alternate" type="text/html" href="https://wiki.osgeo.org/w/index.php?title=Java_CRS:_Details_on_GeoTools_CRS_Code&amp;diff=24774&amp;oldid=prev"/>
		<updated>2008-05-05T19:11:24Z</updated>

		<summary type="html">&lt;p&gt;New page: = deegree CRS Code Details = == What interface/class or interfaces/classes are used to represent the definition of a CRS in the library? == == What interface/class or interaces/classes are...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= deegree CRS Code Details =&lt;br /&gt;
== What interface/class or interfaces/classes are used to represent the definition of a CRS in the library? ==&lt;br /&gt;
== What interface/class or interaces/classes are used to perform the actual coordinate transformation? What objects or primitive types do the methods of the transformer accept as input? How are the source and destination CRS designated to the transformer? ==&lt;br /&gt;
== How are standard CRS definitions obtained? Is this from a copy of the EPSG database, from Proj4 definitions, from WKT defintions, or from another source? Is it from multiple sources? ==&lt;br /&gt;
== How easy is it for users to define a new CRS? ==&lt;br /&gt;
== Is there a single interface/class that can be used to represent a transformation algorithm? ==&lt;br /&gt;
== Are there utility classes to work with spheroids and latitude/longitude values? ==&lt;br /&gt;
== How are the transformations allowed by the library tested? ==&lt;/div&gt;</summary>
		<author><name>Wiki-Sunburned Surveyor</name></author>
	</entry>
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