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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>OGR: ogr_srs_api.h File Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.1 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="dirs.html"><span>Directories</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul></div><h1>ogr_srs_api.h File Reference</h1><code>#include "ogr_core.h"</code><br><p><a href="ogr__srs__api_8h-source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#6ccb44c5cf7647a5dd5883fa0b7ce1ec">OSRSetACEA</a> (OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#8cc5650818276df5cb3bb2fd466925b7">OSRSetAE</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#31e8b2b1566d850f402d9898cce12fd9">OSRSetBonne</a> (OGRSpatialReferenceH hSRS, double dfStandardParallel, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#5be4b9cb97e3d4b7e4761c7233a8fe05">OSRSetCEA</a> (OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#b0e576133b69b62f082382fb9c86df3c">OSRSetCS</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#06df720eaec76cc6cc92ab6be22e9acd">OSRSetEC</a> (OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#a67bd12e6b61f397412797801f642972">OSRSetEckertIV</a> (OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#7993d5a489d39b7dbbe592b3aa27e43c">OSRSetEckertVI</a> (OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#f01ae403f451bf08eabba2d278837d2d">OSRSetEquirectangular</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#bfd9d53ec2f3d310af320ccfbc9e4197">OSRSetGS</a> (OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#b219a60fd1a56e8500f901e969e37203">OSRSetGH</a> (OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#1b2d1aaa3b8a2ee1439f27d05bded182">OSRSetGEOS</a> (OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfSatelliteHeight, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#b22a5d2708ee25fff718937310a8d3bd">OSRSetGnomonic</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#9f33598c756fa65efa804667ae236309">OSRSetHOM</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfRectToSkew, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#cf4d4664a26e3d279e7422080e4bee62">OSRSetHOM2PNO</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfLat1, double dfLong1, double dfLat2, double dfLong2, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#cbb1e036eae31eeedbcff2f1a130891a">OSRSetKrovak</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfPseudoStdParallelLat, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#7278fffcacd0e16628f3f3dd8503f6f0">OSRSetLAEA</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#d406abc7a58063ce589ae26c346d5b9f">OSRSetLCC</a> (OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#8904fa79994e27cf7f065644353115aa">OSRSetLCC1SP</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#7c8bc674dfaa1e8f83f7d05445e9a1e0">OSRSetLCCB</a> (OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#9fc9b3e38c42536cd284bf25989b16b9">OSRSetMC</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#d80394b6d25f7a62d878c514e820df82">OSRSetMercator</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#fce64817bb7c5b845c874a0d7ee69b62">OSRSetMollweide</a> (OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#054136b6ef94b2a04e57b8ecc97091ec">OSRSetNZMG</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#885c2e177802173b175cf0ef19de0eed">OSRSetOS</a> (OGRSpatialReferenceH hSRS, double dfOriginLat, double dfCMeridian, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#d2804b6f643814f0fe5755342f3bd2da">OSRSetOrthographic</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#a8bf4597c93f5ceb6b61b472bf2b2199">OSRSetPolyconic</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#2a3ec2747fa121645e3acded8469c1e7">OSRSetPS</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#ce117d0a61c7c8f18f748f162c8ec526">OSRSetRobinson</a> (OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#e04a324c1fc0b3c8dbf30d2f474c8023">OSRSetSinusoidal</a> (OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#f087d8677e8edd5829ad8bb94dcaed6c">OSRSetStereographic</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#c53dc0289b09c7ee46ac4d32bc5ab75a">OSRSetSOC</a> (OGRSpatialReferenceH hSRS, double dfLatitudeOfOrigin, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#01f28eede4dd84dcc6b94abdbbcb2fad">OSRSetTM</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#b6077334501d22509360a221d060e420">OSRSetTMVariant</a> (OGRSpatialReferenceH hSRS, const char *pszVariantName, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#0f6c8776548ffd91777206d0626fac0f">OSRSetTMG</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#9b74d94d1ae27762bae83cf1231bcfaa">OSRSetTMSO</a> (OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">OGRErr </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#bc3ba4e758052c1056941ca9115aef69">OSRSetVDG</a> (OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">char ** </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#ddad01e38e27dcc7ac0bb8e90e8ca639">OPTGetProjectionMethods</a> ()</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">char ** </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#07251beb35e9cb0a772cbc46544ced11">OPTGetParameterList</a> (const char *pszProjectionMethod, char **ppszUserName)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="ogr__srs__api_8h.html#dc8a62ab9c92100ac23acae8825a7fab">OPTGetParameterInfo</a> (const char *pszProjectionMethod, const char *pszParameterName, char **ppszUserName, char **ppszType, double *pdfDefaultValue)</td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>C spatial reference system services and defines.<p>See also: <a class="el" href="ogr__spatialref_8h.html">ogr_spatialref.h</a> <hr><h2>Function Documentation</h2><a class="anchor" name="dc8a62ab9c92100ac23acae8825a7fab"></a><!-- doxytag: member="ogr_srs_api.h::OPTGetParameterInfo" ref="dc8a62ab9c92100ac23acae8825a7fab" args="(const char *pszProjectionMethod, const char *pszParameterName, char **ppszUserName, char **ppszType, double *pdfDefaultValue)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">int OPTGetParameterInfo </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>pszProjectionMethod</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const char * </td> <td class="paramname"> <em>pszParameterName</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char ** </td> <td class="paramname"> <em>ppszUserName</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char ** </td> <td class="paramname"> <em>ppszType</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double * </td> <td class="paramname"> <em>pdfDefaultValue</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Fetch information about a single parameter of a projection method.<p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>pszProjectionMethod</em> </td><td>name of projection method for which the parameter applies. Not currently used, but in the future this could affect defaults. This is the internal projection method name, such as "Tranverse_Mercator".</td></tr> <tr><td valign="top"></td><td valign="top"><em>pszParameterName</em> </td><td>name of the parameter to fetch information about. This is the internal name such as "central_meridian" (SRS_PP_CENTRAL_MERIDIAN).</td></tr> <tr><td valign="top"></td><td valign="top"><em>ppszUserName</em> </td><td>location at which to return the user visible name for the parameter. This pointer may be NULL to skip the user name. The returned name should not be modified or freed.</td></tr> <tr><td valign="top"></td><td valign="top"><em>ppszType</em> </td><td>location at which to return the parameter type for the parameter. This pointer may be NULL to skip. The returned type should not be modified or freed. The type values are described above.</td></tr> <tr><td valign="top"></td><td valign="top"><em>pdfDefaultValue</em> </td><td>location at which to put the default value for this parameter. The pointer may be NULL.</td></tr> </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>TRUE if parameter found, or FALSE otherwise. </dd></dl></div></div><p><a class="anchor" name="07251beb35e9cb0a772cbc46544ced11"></a><!-- doxytag: member="ogr_srs_api.h::OPTGetParameterList" ref="07251beb35e9cb0a772cbc46544ced11" args="(const char *pszProjectionMethod, char **ppszUserName)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">char** OPTGetParameterList </td> <td>(</td> <td class="paramtype">const char * </td> <td class="paramname"> <em>pszProjectionMethod</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">char ** </td> <td class="paramname"> <em>ppszUserName</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Fetch the parameters for a given projection method.<p><dl compact><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>pszProjectionMethod</em> </td><td>internal name of projection methods to fetch the parameters for, such as "Transverse_Mercator" (SRS_PT_TRANSVERSE_MERCATOR).</td></tr> <tr><td valign="top"></td><td valign="top"><em>ppszUserName</em> </td><td>pointer in which to return a user visible name for the projection name. The returned string should not be modified or freed by the caller. Legal to pass in NULL if user name not required.</td></tr> </table></dl><dl class="return" compact><dt><b>Returns:</b></dt><dd>returns a NULL terminated list of internal parameter names that should be freed by the caller when no longer needed. Returns NULL if projection method is unknown. </dd></dl></div></div><p><a class="anchor" name="ddad01e38e27dcc7ac0bb8e90e8ca639"></a><!-- doxytag: member="ogr_srs_api.h::OPTGetProjectionMethods" ref="ddad01e38e27dcc7ac0bb8e90e8ca639" args="()" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">char** OPTGetProjectionMethods </td> <td>(</td> <td class="paramname"> </td> <td> ) </td> <td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Fetch list of possible projection methods.<p><dl class="return" compact><dt><b>Returns:</b></dt><dd>Returns NULL terminated list of projection methods. This should be freed with CSLDestroy() when no longer needed. </dd></dl></div></div><p><a class="anchor" name="6ccb44c5cf7647a5dd5883fa0b7ce1ec"></a><!-- doxytag: member="ogr_srs_api.h::OSRSetACEA" ref="6ccb44c5cf7647a5dd5883fa0b7ce1ec" args="(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">OGRErr OSRSetACEA </td> <td>(</td> <td class="paramtype">OGRSpatialReferenceH </td> <td class="paramname"> <em>hSRS</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfStdP1</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfStdP2</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfCenterLat</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfCenterLong</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfFalseEasting</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfFalseNorthing</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td width="100%"></td> </tr> </table></div><div class="memdoc"><p>Albers Conic Equal Area </div></div><p><a class="anchor" name="8cc5650818276df5cb3bb2fd466925b7"></a><!-- doxytag: member="ogr_srs_api.h::OSRSetAE" ref="8cc5650818276df5cb3bb2fd466925b7" args="(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)" --><div class="memitem"><div class="memproto"> <table class="memname"> <tr> <td class="memname">OGRErr OSRSetAE </td> <td>(</td> <td class="paramtype">OGRSpatialReferenceH </td> <td class="paramname"> <em>hSRS</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfCenterLat</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">double </td> <td class="paramname"> <em>dfCenterLong</em>, </td>⌨️ 快捷键说明
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