defaultellipsoid.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Clarke 1866 ellipsoid with axis in <A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/SI.html#METER" title="class or interface in javax.units">metres</A>.</TD>
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<CODE>static&nbsp;<A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html" title="class in org.geotools.referencing.datum">DefaultEllipsoid</A></CODE></FONT></TD>
<TD><CODE><B>DefaultEllipsoid.</B><B><A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html#SPHERE">SPHERE</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A sphere with a radius of 6371000 <A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/SI.html#METER" title="class or interface in javax.units">metres</A>. </TD>
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<TD COLSPAN=2>Methods in <A HREF="../../../../../org/geotools/referencing/datum/package-summary.html">org.geotools.referencing.datum</A> that return <A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html" title="class in org.geotools.referencing.datum">DefaultEllipsoid</A></FONT></TD>
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<CODE>static&nbsp;<A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html" title="class in org.geotools.referencing.datum">DefaultEllipsoid</A></CODE></FONT></TD>
<TD><CODE><B>DefaultEllipsoid.</B><B><A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html#createEllipsoid(java.lang.String, double, double, javax.units.Unit)">createEllipsoid</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                double&nbsp;semiMajorAxis,
                double&nbsp;semiMinorAxis,
                <A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/Unit.html" title="class or interface in javax.units">Unit</A>&nbsp;unit)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new ellipsoid using the specified axis length.</TD>
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<CODE>static&nbsp;<A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html" title="class in org.geotools.referencing.datum">DefaultEllipsoid</A></CODE></FONT></TD>
<TD><CODE><B>DefaultEllipsoid.</B><B><A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html#createEllipsoid(java.util.Map, double, double, javax.units.Unit)">createEllipsoid</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&nbsp;properties,
                double&nbsp;semiMajorAxis,
                double&nbsp;semiMinorAxis,
                <A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/Unit.html" title="class or interface in javax.units">Unit</A>&nbsp;unit)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new ellipsoid using the specified axis length. </TD>
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<CODE>static&nbsp;<A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html" title="class in org.geotools.referencing.datum">DefaultEllipsoid</A></CODE></FONT></TD>
<TD><CODE><B>DefaultEllipsoid.</B><B><A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html#createFlattenedSphere(java.lang.String, double, double, javax.units.Unit)">createFlattenedSphere</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;name,
                      double&nbsp;semiMajorAxis,
                      double&nbsp;inverseFlattening,
                      <A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/Unit.html" title="class or interface in javax.units">Unit</A>&nbsp;unit)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new ellipsoid using the specified axis length and inverse flattening value.</TD>
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<CODE>static&nbsp;<A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html" title="class in org.geotools.referencing.datum">DefaultEllipsoid</A></CODE></FONT></TD>
<TD><CODE><B>DefaultEllipsoid.</B><B><A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html#createFlattenedSphere(java.util.Map, double, double, javax.units.Unit)">createFlattenedSphere</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&nbsp;properties,
                      double&nbsp;semiMajorAxis,
                      double&nbsp;inverseFlattening,
                      <A HREF="http://jsr-108.sourceforge.net/javadoc/javax/units/Unit.html" title="class or interface in javax.units">Unit</A>&nbsp;unit)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a new ellipsoid using the specified axis length and
 inverse flattening value. </TD>
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<CODE>static&nbsp;<A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html" title="class in org.geotools.referencing.datum">DefaultEllipsoid</A></CODE></FONT></TD>
<TD><CODE><B>DefaultEllipsoid.</B><B><A HREF="../../../../../org/geotools/referencing/datum/DefaultEllipsoid.html#wrap(org.opengis.referencing.datum.Ellipsoid)">wrap</A></B>(Ellipsoid&nbsp;ellipsoid)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Wraps an arbitrary ellipsoid into a Geotools implementation. </TD>
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