gdaldoc_ja/doxygen/ogr__srs__api_8h_source.html

 /******************************************************************************

  * $Id$

  *

  * Project:  OpenGIS Simple Features Reference Implementation

  * Purpose:  C API and constant declarations for OGR Spatial References.

  * Author:   Frank Warmerdam, warmerdam@pobox.com

  *

  ******************************************************************************

  * Copyright (c) 2000, Frank Warmerdam

  * Copyright (c) 2008-2013, Even Rouault <even dot rouault at spatialys.com>

  *

  * Permission is hereby granted, free of charge, to any person obtaining a

  * copy of this software and associated documentation files (the "Software"),

  * to deal in the Software without restriction, including without limitation

  * the rights to use, copy, modify, merge, publish, distribute, sublicense,

  * and/or sell copies of the Software, and to permit persons to whom the

  * Software is furnished to do so, subject to the following conditions:

  *

  * The above copyright notice and this permission notice shall be included

  * in all copies or substantial portions of the Software.

  *

  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

  * DEALINGS IN THE SOFTWARE.

  ****************************************************************************/


 #ifndef OGR_SRS_API_H_INCLUDED

 #define OGR_SRS_API_H_INCLUDED


 #include <stdbool.h>


 #ifndef SWIG

 #include "ogr_core.h"


 CPL_C_START


 typedef enum

 {

     OAO_Other = 0,

     OAO_North = 1,

     OAO_South = 2,

     OAO_East = 3,

     OAO_West = 4,

     OAO_Up = 5,

     OAO_Down = 6

 } OGRAxisOrientation;


 const char CPL_DLL *OSRAxisEnumToName(OGRAxisOrientation eOrientation);


 #endif  // ndef SWIG


 /* ==================================================================== */

 /*      Some standard WKT geographic coordinate systems.                */

 /* ==================================================================== */


 #ifdef USE_DEPRECATED_SRS_WKT_WGS84

 #define SRS_WKT_WGS84                                                          \

     "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS "                     \

     "84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY["      \

     "\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]]" \

     ",UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],"       \

     "AUTHORITY[\"EPSG\",\"4326\"]]"

 #endif


 #define SRS_WKT_WGS84_LAT_LONG                                                 \

     "GEOGCS[\"WGS 84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS "                     \

     "84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],AUTHORITY["      \

     "\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]]" \

     ",UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9122\"]],AXIS["  \

     "\"Latitude\",NORTH],AXIS[\"Longitude\",EAST],AUTHORITY[\"EPSG\","         \

     "\"4326\"]]"


 /* ==================================================================== */

 /*      Some "standard" strings.                                        */

 /* ==================================================================== */


 #define SRS_PT_ALBERS_CONIC_EQUAL_AREA "Albers_Conic_Equal_Area"

 #define SRS_PT_AZIMUTHAL_EQUIDISTANT "Azimuthal_Equidistant"

 #define SRS_PT_CASSINI_SOLDNER "Cassini_Soldner"

 #define SRS_PT_CYLINDRICAL_EQUAL_AREA "Cylindrical_Equal_Area"

 #define SRS_PT_BONNE "Bonne"

 #define SRS_PT_ECKERT_I "Eckert_I"

 #define SRS_PT_ECKERT_II "Eckert_II"

 #define SRS_PT_ECKERT_III "Eckert_III"

 #define SRS_PT_ECKERT_IV "Eckert_IV"

 #define SRS_PT_ECKERT_V "Eckert_V"

 #define SRS_PT_ECKERT_VI "Eckert_VI"

 #define SRS_PT_EQUIDISTANT_CONIC "Equidistant_Conic"

 #define SRS_PT_EQUIRECTANGULAR "Equirectangular"

 #define SRS_PT_GALL_STEREOGRAPHIC "Gall_Stereographic"

 #define SRS_PT_GAUSSSCHREIBERTMERCATOR "Gauss_Schreiber_Transverse_Mercator"

 #define SRS_PT_GEOSTATIONARY_SATELLITE "Geostationary_Satellite"

 #define SRS_PT_GOODE_HOMOLOSINE "Goode_Homolosine"

 #define SRS_PT_IGH "Interrupted_Goode_Homolosine"

 #define SRS_PT_GNOMONIC "Gnomonic"

 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_AZIMUTH_CENTER                          \

     "Hotine_Oblique_Mercator_Azimuth_Center"

 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR "Hotine_Oblique_Mercator"

 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_TWO_POINT_NATURAL_ORIGIN                \

     "Hotine_Oblique_Mercator_Two_Point_Natural_Origin"

 #define SRS_PT_LABORDE_OBLIQUE_MERCATOR "Laborde_Oblique_Mercator"

 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_1SP "Lambert_Conformal_Conic_1SP"

 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP "Lambert_Conformal_Conic_2SP"

 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP_BELGIUM                             \

     "Lambert_Conformal_Conic_2SP_Belgium"

 #define SRS_PT_LAMBERT_AZIMUTHAL_EQUAL_AREA "Lambert_Azimuthal_Equal_Area"

 #define SRS_PT_MERCATOR_1SP "Mercator_1SP"

 #define SRS_PT_MERCATOR_2SP "Mercator_2SP"

 #define SRS_PT_MERCATOR_AUXILIARY_SPHERE "Mercator_Auxiliary_Sphere"

 #define SRS_PT_MILLER_CYLINDRICAL "Miller_Cylindrical"

 #define SRS_PT_MOLLWEIDE "Mollweide"

 #define SRS_PT_NEW_ZEALAND_MAP_GRID "New_Zealand_Map_Grid"

 #define SRS_PT_OBLIQUE_STEREOGRAPHIC "Oblique_Stereographic"

 #define SRS_PT_ORTHOGRAPHIC "Orthographic"

 #define SRS_PT_POLAR_STEREOGRAPHIC "Polar_Stereographic"

 #define SRS_PT_POLYCONIC "Polyconic"

 #define SRS_PT_ROBINSON "Robinson"

 #define SRS_PT_SINUSOIDAL "Sinusoidal"

 #define SRS_PT_STEREOGRAPHIC "Stereographic"

 #define SRS_PT_SWISS_OBLIQUE_CYLINDRICAL "Swiss_Oblique_Cylindrical"

 #define SRS_PT_TRANSVERSE_MERCATOR "Transverse_Mercator"

 #define SRS_PT_TRANSVERSE_MERCATOR_SOUTH_ORIENTED                              \

     "Transverse_Mercator_South_Orientated"


 /* special mapinfo variants on Transverse Mercator */

 #define SRS_PT_TRANSVERSE_MERCATOR_MI_21 "Transverse_Mercator_MapInfo_21"

 #define SRS_PT_TRANSVERSE_MERCATOR_MI_22 "Transverse_Mercator_MapInfo_22"

 #define SRS_PT_TRANSVERSE_MERCATOR_MI_23 "Transverse_Mercator_MapInfo_23"

 #define SRS_PT_TRANSVERSE_MERCATOR_MI_24 "Transverse_Mercator_MapInfo_24"

 #define SRS_PT_TRANSVERSE_MERCATOR_MI_25 "Transverse_Mercator_MapInfo_25"


 #define SRS_PT_TUNISIA_MINING_GRID "Tunisia_Mining_Grid"

 #define SRS_PT_TWO_POINT_EQUIDISTANT "Two_Point_Equidistant"

 #define SRS_PT_VANDERGRINTEN "VanDerGrinten"

 #define SRS_PT_KROVAK "Krovak"

 #define SRS_PT_IMW_POLYCONIC "International_Map_of_the_World_Polyconic"

 #define SRS_PT_WAGNER_I "Wagner_I"

 #define SRS_PT_WAGNER_II "Wagner_II"

 #define SRS_PT_WAGNER_III "Wagner_III"

 #define SRS_PT_WAGNER_IV "Wagner_IV"

 #define SRS_PT_WAGNER_V "Wagner_V"

 #define SRS_PT_WAGNER_VI "Wagner_VI"

 #define SRS_PT_WAGNER_VII "Wagner_VII"

 #define SRS_PT_QSC "Quadrilateralized_Spherical_Cube"

 #define SRS_PT_AITOFF "Aitoff"

 #define SRS_PT_WINKEL_I "Winkel_I"

 #define SRS_PT_WINKEL_II "Winkel_II"

 #define SRS_PT_WINKEL_TRIPEL "Winkel_Tripel"

 #define SRS_PT_CRASTER_PARABOLIC "Craster_Parabolic"

 #define SRS_PT_LOXIMUTHAL "Loximuthal"

 #define SRS_PT_QUARTIC_AUTHALIC "Quartic_Authalic"

 #define SRS_PT_SCH "Spherical_Cross_Track_Height"


 #define SRS_PP_CENTRAL_MERIDIAN "central_meridian"

 #define SRS_PP_SCALE_FACTOR "scale_factor"

 #define SRS_PP_STANDARD_PARALLEL_1 "standard_parallel_1"

 #define SRS_PP_STANDARD_PARALLEL_2 "standard_parallel_2"

 #define SRS_PP_PSEUDO_STD_PARALLEL_1 "pseudo_standard_parallel_1"

 #define SRS_PP_LONGITUDE_OF_CENTER "longitude_of_center"

 #define SRS_PP_LATITUDE_OF_CENTER "latitude_of_center"

 #define SRS_PP_LONGITUDE_OF_ORIGIN "longitude_of_origin"

 #define SRS_PP_LATITUDE_OF_ORIGIN "latitude_of_origin"

 #define SRS_PP_FALSE_EASTING "false_easting"

 #define SRS_PP_FALSE_NORTHING "false_northing"

 #define SRS_PP_AZIMUTH "azimuth"

 #define SRS_PP_LONGITUDE_OF_POINT_1 "longitude_of_point_1"

 #define SRS_PP_LATITUDE_OF_POINT_1 "latitude_of_point_1"

 #define SRS_PP_LONGITUDE_OF_POINT_2 "longitude_of_point_2"

 #define SRS_PP_LATITUDE_OF_POINT_2 "latitude_of_point_2"

 #define SRS_PP_LONGITUDE_OF_POINT_3 "longitude_of_point_3"

 #define SRS_PP_LATITUDE_OF_POINT_3 "latitude_of_point_3"

 #define SRS_PP_RECTIFIED_GRID_ANGLE "rectified_grid_angle"

 #define SRS_PP_LANDSAT_NUMBER "landsat_number"

 #define SRS_PP_PATH_NUMBER "path_number"

 #define SRS_PP_PERSPECTIVE_POINT_HEIGHT "perspective_point_height"

 #define SRS_PP_SATELLITE_HEIGHT "satellite_height"

 #define SRS_PP_FIPSZONE "fipszone"

 #define SRS_PP_ZONE "zone"

 #define SRS_PP_LATITUDE_OF_1ST_POINT "Latitude_Of_1st_Point"

 #define SRS_PP_LONGITUDE_OF_1ST_POINT "Longitude_Of_1st_Point"

 #define SRS_PP_LATITUDE_OF_2ND_POINT "Latitude_Of_2nd_Point"

 #define SRS_PP_LONGITUDE_OF_2ND_POINT "Longitude_Of_2nd_Point"

 #define SRS_PP_PEG_POINT_LATITUDE "peg_point_latitude"

 #define SRS_PP_PEG_POINT_LONGITUDE "peg_point_longitude"

 #define SRS_PP_PEG_POINT_HEADING "peg_point_heading"

 #define SRS_PP_PEG_POINT_HEIGHT "peg_point_height"


 #define SRS_UL_METER "Meter"

 #define SRS_UL_FOOT "Foot (International)" /* or just "FOOT"? */

 #define SRS_UL_FOOT_CONV "0.3048"

 #define SRS_UL_US_FOOT "Foot_US" /* or "US survey foot" from EPSG */

 #define SRS_UL_US_FOOT_CONV "0.3048006096012192"

 #define SRS_UL_NAUTICAL_MILE "Nautical Mile"

 #define SRS_UL_NAUTICAL_MILE_CONV "1852.0"

 #define SRS_UL_LINK "Link" /* Based on US Foot */

 #define SRS_UL_LINK_CONV "0.20116684023368047"

 #define SRS_UL_CHAIN "Chain" /* based on US Foot */

 #define SRS_UL_CHAIN_CONV "20.116684023368047"

 #define SRS_UL_ROD "Rod" /* based on US Foot */

 #define SRS_UL_ROD_CONV "5.02921005842012"

 #define SRS_UL_LINK_Clarke "Link_Clarke"

 #define SRS_UL_LINK_Clarke_CONV "0.2011661949"


 #define SRS_UL_KILOMETER "Kilometer"

 #define SRS_UL_KILOMETER_CONV "1000."

 #define SRS_UL_DECIMETER "Decimeter"

 #define SRS_UL_DECIMETER_CONV "0.1"

 #define SRS_UL_CENTIMETER "Centimeter"

 #define SRS_UL_CENTIMETER_CONV "0.01"

 #define SRS_UL_MILLIMETER "Millimeter"

 #define SRS_UL_MILLIMETER_CONV "0.001"

 #define SRS_UL_INTL_NAUT_MILE "Nautical_Mile_International"

 #define SRS_UL_INTL_NAUT_MILE_CONV "1852.0"

 #define SRS_UL_INTL_INCH "Inch_International"

 #define SRS_UL_INTL_INCH_CONV "0.0254"

 #define SRS_UL_INTL_FOOT "Foot_International"

 #define SRS_UL_INTL_FOOT_CONV "0.3048"

 #define SRS_UL_INTL_YARD "Yard_International"

 #define SRS_UL_INTL_YARD_CONV "0.9144"

 #define SRS_UL_INTL_STAT_MILE "Statute_Mile_International"

 #define SRS_UL_INTL_STAT_MILE_CONV "1609.344"

 #define SRS_UL_INTL_FATHOM "Fathom_International"

 #define SRS_UL_INTL_FATHOM_CONV "1.8288"

 #define SRS_UL_INTL_CHAIN "Chain_International"

 #define SRS_UL_INTL_CHAIN_CONV "20.1168"

 #define SRS_UL_INTL_LINK "Link_International"

 #define SRS_UL_INTL_LINK_CONV "0.201168"

 #define SRS_UL_US_INCH "Inch_US_Surveyor"

 #define SRS_UL_US_INCH_CONV "0.025400050800101603"

 #define SRS_UL_US_YARD "Yard_US_Surveyor"

 #define SRS_UL_US_YARD_CONV "0.914401828803658"

 #define SRS_UL_US_CHAIN "Chain_US_Surveyor"

 #define SRS_UL_US_CHAIN_CONV "20.11684023368047"

 #define SRS_UL_US_STAT_MILE "Statute_Mile_US_Surveyor"

 #define SRS_UL_US_STAT_MILE_CONV "1609.347218694437"

 #define SRS_UL_INDIAN_YARD "Yard_Indian"

 #define SRS_UL_INDIAN_YARD_CONV "0.91439523"

 #define SRS_UL_INDIAN_FOOT "Foot_Indian"

 #define SRS_UL_INDIAN_FOOT_CONV "0.30479841"

 #define SRS_UL_INDIAN_CHAIN "Chain_Indian"

 #define SRS_UL_INDIAN_CHAIN_CONV "20.11669506"


 #define SRS_UA_DEGREE "degree"

 #define SRS_UA_DEGREE_CONV "0.0174532925199433"

 #define SRS_UA_RADIAN "radian"


 #define SRS_PM_GREENWICH "Greenwich"


 #define SRS_DN_NAD27 "North_American_Datum_1927"

 #define SRS_DN_NAD83 "North_American_Datum_1983"

 #define SRS_DN_WGS72 "WGS_1972"

 #define SRS_DN_WGS84 "WGS_1984"


 #define SRS_WGS84_SEMIMAJOR 6378137.0

 #define SRS_WGS84_INVFLATTENING 298.257223563


 #ifndef SWIG

 /* -------------------------------------------------------------------- */

 /*      C Wrappers for C++ objects and methods.                         */

 /* -------------------------------------------------------------------- */

 #ifndef DEFINED_OGRSpatialReferenceH

 #define DEFINED_OGRSpatialReferenceH

 #ifdef DEBUG

 typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;

 typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;

 #else

 typedef void *OGRSpatialReferenceH;

 typedef void *OGRCoordinateTransformationH;

 #endif


 #endif


 void CPL_DLL OSRSetPROJSearchPaths(const char *const *papszPaths);

 char CPL_DLL **OSRGetPROJSearchPaths(void);

 void CPL_DLL OSRSetPROJAuxDbPaths(const char *const *papszPaths);

 char CPL_DLL **OSRGetPROJAuxDbPaths(void);

 void CPL_DLL OSRSetPROJEnableNetwork(int enabled);

 int CPL_DLL OSRGetPROJEnableNetwork(void);

 void CPL_DLL OSRGetPROJVersion(int *pnMajor, int *pnMinor, int *pnPatch);


 OGRSpatialReferenceH CPL_DLL CPL_STDCALL

 OSRNewSpatialReference(const char * /* = NULL */);

 OGRSpatialReferenceH CPL_DLL CPL_STDCALL OSRCloneGeogCS(OGRSpatialReferenceH);

 OGRSpatialReferenceH CPL_DLL CPL_STDCALL OSRClone(OGRSpatialReferenceH);

 void CPL_DLL CPL_STDCALL OSRDestroySpatialReference(OGRSpatialReferenceH);


 int CPL_DLL OSRReference(OGRSpatialReferenceH);

 int CPL_DLL OSRDereference(OGRSpatialReferenceH);

 void CPL_DLL OSRRelease(OGRSpatialReferenceH);


 OGRErr CPL_DLL OSRValidate(OGRSpatialReferenceH);


 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSG(OGRSpatialReferenceH, int);

 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSGA(OGRSpatialReferenceH, int);

 OGRErr CPL_DLL OSRImportFromWkt(OGRSpatialReferenceH, char **);

 OGRErr CPL_DLL OSRImportFromProj4(OGRSpatialReferenceH, const char *);

 OGRErr CPL_DLL OSRImportFromESRI(OGRSpatialReferenceH, char **);

 OGRErr CPL_DLL OSRImportFromPCI(OGRSpatialReferenceH hSRS, const char *,

                                 const char *, double *);

 OGRErr CPL_DLL OSRImportFromUSGS(OGRSpatialReferenceH, long, long, double *,

                                  long);

 OGRErr CPL_DLL OSRImportFromXML(OGRSpatialReferenceH, const char *);

 OGRErr CPL_DLL OSRImportFromDict(OGRSpatialReferenceH, const char *,

                                  const char *);

 OGRErr CPL_DLL OSRImportFromPanorama(OGRSpatialReferenceH, long, long, long,

                                      double *);

 OGRErr CPL_DLL OSRImportFromOzi(OGRSpatialReferenceH, const char *const *);

 OGRErr CPL_DLL OSRImportFromMICoordSys(OGRSpatialReferenceH, const char *);

 OGRErr CPL_DLL OSRImportFromERM(OGRSpatialReferenceH, const char *,

                                 const char *, const char *);

 OGRErr CPL_DLL OSRImportFromUrl(OGRSpatialReferenceH, const char *);

 OGRErr CPL_DLL OSRImportFromCF1(OGRSpatialReferenceH,

                                 CSLConstList papszKeyValues,

                                 const char *pszUnits);


 OGRErr CPL_DLL CPL_STDCALL OSRExportToWkt(OGRSpatialReferenceH, char **);

 OGRErr CPL_DLL OSRExportToWktEx(OGRSpatialReferenceH, char **ppszResult,

                                 const char *const *papszOptions);

 OGRErr CPL_DLL CPL_STDCALL OSRExportToPrettyWkt(OGRSpatialReferenceH, char **,

                                                 int);

 OGRErr CPL_DLL OSRExportToPROJJSON(OGRSpatialReferenceH hSRS, char **ppszReturn,

                                    const char *const *papszOptions);

 OGRErr CPL_DLL CPL_STDCALL OSRExportToProj4(OGRSpatialReferenceH, char **);

 OGRErr CPL_DLL OSRExportToPCI(OGRSpatialReferenceH, char **, char **,

                               double **);

 OGRErr CPL_DLL OSRExportToUSGS(OGRSpatialReferenceH, long *, long *, double **,

                                long *);

 OGRErr CPL_DLL OSRExportToXML(OGRSpatialReferenceH, char **, const char *);

 OGRErr CPL_DLL OSRExportToPanorama(OGRSpatialReferenceH, long *, long *, long *,

                                    long *, double *);

 OGRErr CPL_DLL OSRExportToMICoordSys(OGRSpatialReferenceH, char **);

 OGRErr CPL_DLL OSRExportToERM(OGRSpatialReferenceH, char *, char *, char *);

 OGRErr CPL_DLL OSRExportToCF1(OGRSpatialReferenceH, char **ppszGridMappingName,

                               char ***ppapszKeyValues, char **ppszUnits,

                               CSLConstList papszOptions);


 OGRErr CPL_DLL OSRMorphToESRI(OGRSpatialReferenceH);

 OGRErr CPL_DLL OSRMorphFromESRI(OGRSpatialReferenceH);


 OGRErr CPL_DLL OSRStripVertical(OGRSpatialReferenceH);


 OGRSpatialReferenceH CPL_DLL OSRConvertToOtherProjection(

     OGRSpatialReferenceH hSRS, const char *pszTargetProjection,

     const char *const *papszOptions);


 const char CPL_DLL *OSRGetName(OGRSpatialReferenceH hSRS);


 OGRErr CPL_DLL CPL_STDCALL OSRSetAttrValue(OGRSpatialReferenceH hSRS,

                                            const char *pszNodePath,

                                            const char *pszNewNodeValue);

 const char CPL_DLL *CPL_STDCALL OSRGetAttrValue(OGRSpatialReferenceH hSRS,

                                                 const char *pszName,

                                                 int iChild /* = 0 */);


 OGRErr CPL_DLL OSRSetAngularUnits(OGRSpatialReferenceH, const char *, double);

 double CPL_DLL OSRGetAngularUnits(OGRSpatialReferenceH, char **);

 OGRErr CPL_DLL OSRSetLinearUnits(OGRSpatialReferenceH, const char *, double);

 OGRErr CPL_DLL OSRSetTargetLinearUnits(OGRSpatialReferenceH, const char *,

                                        const char *, double);

 OGRErr CPL_DLL OSRSetLinearUnitsAndUpdateParameters(OGRSpatialReferenceH,

                                                     const char *, double);

 double CPL_DLL OSRGetLinearUnits(OGRSpatialReferenceH, char **);

 double CPL_DLL OSRGetTargetLinearUnits(OGRSpatialReferenceH, const char *,

                                        char **);


 double CPL_DLL OSRGetPrimeMeridian(OGRSpatialReferenceH, char **);


 int CPL_DLL OSRIsGeographic(OGRSpatialReferenceH);

 int CPL_DLL OSRIsDerivedGeographic(OGRSpatialReferenceH);

 int CPL_DLL OSRIsLocal(OGRSpatialReferenceH);

 int CPL_DLL OSRIsProjected(OGRSpatialReferenceH);

 int CPL_DLL OSRIsDerivedProjected(OGRSpatialReferenceH);

 int CPL_DLL OSRIsCompound(OGRSpatialReferenceH);

 int CPL_DLL OSRIsGeocentric(OGRSpatialReferenceH);

 int CPL_DLL OSRIsVertical(OGRSpatialReferenceH);

 int CPL_DLL OSRIsDynamic(OGRSpatialReferenceH);

 int CPL_DLL OSRHasPointMotionOperation(OGRSpatialReferenceH);

 int CPL_DLL OSRIsSameGeogCS(OGRSpatialReferenceH, OGRSpatialReferenceH);

 int CPL_DLL OSRIsSameVertCS(OGRSpatialReferenceH, OGRSpatialReferenceH);

 int CPL_DLL OSRIsSame(OGRSpatialReferenceH, OGRSpatialReferenceH);

 int CPL_DLL OSRIsSameEx(OGRSpatialReferenceH, OGRSpatialReferenceH,

                         const char *const *papszOptions);


 void CPL_DLL OSRSetCoordinateEpoch(OGRSpatialReferenceH hSRS,

                                    double dfCoordinateEpoch);

 double CPL_DLL OSRGetCoordinateEpoch(OGRSpatialReferenceH hSRS);


 OGRErr CPL_DLL OSRSetLocalCS(OGRSpatialReferenceH hSRS, const char *pszName);

 OGRErr CPL_DLL OSRSetProjCS(OGRSpatialReferenceH hSRS, const char *pszName);

 OGRErr CPL_DLL OSRSetGeocCS(OGRSpatialReferenceH hSRS, const char *pszName);

 OGRErr CPL_DLL OSRSetWellKnownGeogCS(OGRSpatialReferenceH hSRS,

                                      const char *pszName);

 OGRErr CPL_DLL CPL_STDCALL OSRSetFromUserInput(OGRSpatialReferenceH hSRS,

                                                const char *);

 OGRErr CPL_DLL OSRSetFromUserInputEx(OGRSpatialReferenceH hSRS, const char *,

                                      CSLConstList papszOptions);

 OGRErr CPL_DLL OSRCopyGeogCSFrom(OGRSpatialReferenceH hSRS,

                                  const OGRSpatialReferenceH hSrcSRS);

 OGRErr CPL_DLL OSRSetTOWGS84(OGRSpatialReferenceH hSRS, double, double, double,

                              double, double, double, double);

 OGRErr CPL_DLL OSRGetTOWGS84(OGRSpatialReferenceH hSRS, double *, int);

 OGRErr CPL_DLL OSRAddGuessedTOWGS84(OGRSpatialReferenceH hSRS);


 OGRErr CPL_DLL OSRSetCompoundCS(OGRSpatialReferenceH hSRS, const char *pszName,

                                 OGRSpatialReferenceH hHorizSRS,

                                 OGRSpatialReferenceH hVertSRS);

 OGRErr CPL_DLL OSRPromoteTo3D(OGRSpatialReferenceH hSRS, const char *pszName);

 OGRErr CPL_DLL OSRDemoteTo2D(OGRSpatialReferenceH hSRS, const char *pszName);


 OGRErr CPL_DLL OSRSetGeogCS(OGRSpatialReferenceH hSRS, const char *pszGeogName,

                             const char *pszDatumName,

                             const char *pszEllipsoidName, double dfSemiMajor,

                             double dfInvFlattening,

                             const char *pszPMName /* = NULL */,

                             double dfPMOffset /* = 0.0 */,

                             const char *pszUnits /* = NULL */,

                             double dfConvertToRadians /* = 0.0 */);


 OGRErr CPL_DLL OSRSetVertCS(OGRSpatialReferenceH hSRS,

                             const char *pszVertCSName,

                             const char *pszVertDatumName, int nVertDatumType);


 double CPL_DLL OSRGetSemiMajor(OGRSpatialReferenceH, OGRErr * /* = NULL */);

 double CPL_DLL OSRGetSemiMinor(OGRSpatialReferenceH, OGRErr * /* = NULL */);

 double CPL_DLL OSRGetInvFlattening(OGRSpatialReferenceH, OGRErr * /*=NULL*/);


 OGRErr CPL_DLL OSRSetAuthority(OGRSpatialReferenceH hSRS,

                                const char *pszTargetKey,

                                const char *pszAuthority, int nCode);

 const char CPL_DLL *OSRGetAuthorityCode(OGRSpatialReferenceH hSRS,

                                         const char *pszTargetKey);

 const char CPL_DLL *OSRGetAuthorityName(OGRSpatialReferenceH hSRS,

                                         const char *pszTargetKey);


 int CPL_DLL OSRGetAreaOfUse(OGRSpatialReferenceH hSRS,

                             double *pdfWestLongitudeDeg,

                             double *pdfSouthLatitudeDeg,

                             double *pdfEastLongitudeDeg,

                             double *pdfNorthLatitudeDeg,

                             const char **ppszAreaName);


 OGRErr CPL_DLL OSRSetProjection(OGRSpatialReferenceH, const char *);

 OGRErr CPL_DLL OSRSetProjParm(OGRSpatialReferenceH, const char *, double);

 double CPL_DLL OSRGetProjParm(OGRSpatialReferenceH hSRS,

                               const char *pszParamName,

                               double dfDefault /* = 0.0 */,

                               OGRErr * /* = NULL */);

 OGRErr CPL_DLL OSRSetNormProjParm(OGRSpatialReferenceH, const char *, double);

 double CPL_DLL OSRGetNormProjParm(OGRSpatialReferenceH hSRS,

                                   const char *pszParamName,

                                   double dfDefault /* = 0.0 */,

                                   OGRErr * /* = NULL */);


 OGRErr CPL_DLL OSRSetUTM(OGRSpatialReferenceH hSRS, int nZone, int bNorth);

 int CPL_DLL OSRGetUTMZone(OGRSpatialReferenceH hSRS, int *pbNorth);

 OGRErr CPL_DLL OSRSetStatePlane(OGRSpatialReferenceH hSRS, int nZone,

                                 int bNAD83);

 OGRErr CPL_DLL OSRSetStatePlaneWithUnits(OGRSpatialReferenceH hSRS, int nZone,

                                          int bNAD83,

                                          const char *pszOverrideUnitName,

                                          double dfOverrideUnit);

 OGRErr CPL_DLL OSRAutoIdentifyEPSG(OGRSpatialReferenceH hSRS);


 OGRSpatialReferenceH CPL_DLL *OSRFindMatches(OGRSpatialReferenceH hSRS,

                                              char **papszOptions,

                                              int *pnEntries,

                                              int **ppanMatchConfidence);

 void CPL_DLL OSRFreeSRSArray(OGRSpatialReferenceH *pahSRS);


 int CPL_DLL OSREPSGTreatsAsLatLong(OGRSpatialReferenceH hSRS);

 int CPL_DLL OSREPSGTreatsAsNorthingEasting(OGRSpatialReferenceH hSRS);

 const char CPL_DLL *OSRGetAxis(OGRSpatialReferenceH hSRS,

                                const char *pszTargetKey, int iAxis,

                                OGRAxisOrientation *peOrientation);

 int CPL_DLL OSRGetAxesCount(OGRSpatialReferenceH hSRS);

 OGRErr CPL_DLL OSRSetAxes(OGRSpatialReferenceH hSRS, const char *pszTargetKey,

                           const char *pszXAxisName,

                           OGRAxisOrientation eXAxisOrientation,

                           const char *pszYAxisName,

                           OGRAxisOrientation eYAxisOrientation);


 typedef enum

 {

     OAMS_TRADITIONAL_GIS_ORDER,

     OAMS_AUTHORITY_COMPLIANT,

     OAMS_CUSTOM

 } OSRAxisMappingStrategy;


 OSRAxisMappingStrategy CPL_DLL

 OSRGetAxisMappingStrategy(OGRSpatialReferenceH hSRS);


 void CPL_DLL OSRSetAxisMappingStrategy(OGRSpatialReferenceH hSRS,

                                        OSRAxisMappingStrategy strategy);


 const int CPL_DLL *OSRGetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS,

                                                   int *pnCount);


 OGRErr CPL_DLL OSRSetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS,

                                               int nMappingSize,

                                               const int *panMapping);


 OGRErr CPL_DLL OSRSetACEA(OGRSpatialReferenceH hSRS, double dfStdP1,

                           double dfStdP2, double dfCenterLat,

                           double dfCenterLong, double dfFalseEasting,

                           double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetAE(OGRSpatialReferenceH hSRS, double dfCenterLat,

                         double dfCenterLong, double dfFalseEasting,

                         double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetBonne(OGRSpatialReferenceH hSRS, double dfStandardParallel,

                            double dfCentralMeridian, double dfFalseEasting,

                            double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetCEA(OGRSpatialReferenceH hSRS, double dfStdP1,

                          double dfCentralMeridian, double dfFalseEasting,

                          double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetCS(OGRSpatialReferenceH hSRS, double dfCenterLat,

                         double dfCenterLong, double dfFalseEasting,

                         double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetEC(OGRSpatialReferenceH hSRS, double dfStdP1,

                         double dfStdP2, double dfCenterLat, double dfCenterLong,

                         double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetEckert(OGRSpatialReferenceH hSRS, int nVariation,

                             double dfCentralMeridian, double dfFalseEasting,

                             double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetEckertIV(OGRSpatialReferenceH hSRS,

                               double dfCentralMeridian, double dfFalseEasting,

                               double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetEckertVI(OGRSpatialReferenceH hSRS,

                               double dfCentralMeridian, double dfFalseEasting,

                               double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetEquirectangular(OGRSpatialReferenceH hSRS,

                                      double dfCenterLat, double dfCenterLong,

                                      double dfFalseEasting,

                                      double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetEquirectangular2(OGRSpatialReferenceH hSRS,

                                       double dfCenterLat, double dfCenterLong,

                                       double dfPseudoStdParallel1,

                                       double dfFalseEasting,

                                       double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetGS(OGRSpatialReferenceH hSRS, double dfCentralMeridian,

                         double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetGH(OGRSpatialReferenceH hSRS, double dfCentralMeridian,

                         double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetIGH(OGRSpatialReferenceH hSRS);


 OGRErr CPL_DLL OSRSetGEOS(OGRSpatialReferenceH hSRS, double dfCentralMeridian,

                           double dfSatelliteHeight, double dfFalseEasting,

                           double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetGaussSchreiberTMercator(

     OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,

     double dfScale, double dfFalseEasting, double dfFalseNorthing);

 OGRErr CPL_DLL OSRSetGnomonic(OGRSpatialReferenceH hSRS, double dfCenterLat,

                               double dfCenterLong, double dfFalseEasting,

                               double dfFalseNorthing);


 #ifdef undef

 OGRErr CPL_DLL OSRSetOM(OGRSpatialReferenceH hSRS, double dfCenterLat,

                         double dfCenterLong, double dfAzimuth,

                         double dfRectToSkew, double dfScale,

                         double dfFalseEasting, double dfFalseNorthing);

 #endif


 OGRErr CPL_DLL OSRSetHOM(OGRSpatialReferenceH hSRS, double dfCenterLat,

                          double dfCenterLong, double dfAzimuth,

                          double dfRectToSkew, double dfScale,

                          double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetHOMAC(OGRSpatialReferenceH hSRS, double dfCenterLat,

                            double dfCenterLong, double dfAzimuth,

                            double dfRectToSkew, double dfScale,

                            double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetHOM2PNO(OGRSpatialReferenceH hSRS, double dfCenterLat,

                              double dfLat1, double dfLong1, double dfLat2,

                              double dfLong2, double dfScale,

                              double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetIWMPolyconic(OGRSpatialReferenceH hSRS, double dfLat1,

                                   double dfLat2, double dfCenterLong,

                                   double dfFalseEasting,

                                   double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetKrovak(OGRSpatialReferenceH hSRS, double dfCenterLat,

                             double dfCenterLong, double dfAzimuth,

                             double dfPseudoStdParallelLat, double dfScale,

                             double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetLAEA(OGRSpatialReferenceH hSRS, double dfCenterLat,

                           double dfCenterLong, double dfFalseEasting,

                           double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetLCC(OGRSpatialReferenceH hSRS, double dfStdP1,

                          double dfStdP2, double dfCenterLat,

                          double dfCenterLong, double dfFalseEasting,

                          double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetLCC1SP(OGRSpatialReferenceH hSRS, double dfCenterLat,

                             double dfCenterLong, double dfScale,

                             double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetLCCB(OGRSpatialReferenceH hSRS, double dfStdP1,

                           double dfStdP2, double dfCenterLat,

                           double dfCenterLong, double dfFalseEasting,

                           double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetMC(OGRSpatialReferenceH hSRS, double dfCenterLat,

                         double dfCenterLong, double dfFalseEasting,

                         double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetMercator(OGRSpatialReferenceH hSRS, double dfCenterLat,

                               double dfCenterLong, double dfScale,

                               double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetMercator2SP(OGRSpatialReferenceH hSRS, double dfStdP1,

                                  double dfCenterLat, double dfCenterLong,

                                  double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetMollweide(OGRSpatialReferenceH hSRS,

                                double dfCentralMeridian, double dfFalseEasting,

                                double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetNZMG(OGRSpatialReferenceH hSRS, double dfCenterLat,

                           double dfCenterLong, double dfFalseEasting,

                           double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetOS(OGRSpatialReferenceH hSRS, double dfOriginLat,

                         double dfCMeridian, double dfScale,

                         double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetOrthographic(OGRSpatialReferenceH hSRS, double dfCenterLat,

                                   double dfCenterLong, double dfFalseEasting,

                                   double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetPolyconic(OGRSpatialReferenceH hSRS, double dfCenterLat,

                                double dfCenterLong, double dfFalseEasting,

                                double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetPS(OGRSpatialReferenceH hSRS, double dfCenterLat,

                         double dfCenterLong, double dfScale,

                         double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetRobinson(OGRSpatialReferenceH hSRS, double dfCenterLong,

                               double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetSinusoidal(OGRSpatialReferenceH hSRS, double dfCenterLong,

                                 double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetStereographic(OGRSpatialReferenceH hSRS,

                                    double dfCenterLat, double dfCenterLong,

                                    double dfScale, double dfFalseEasting,

                                    double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetSOC(OGRSpatialReferenceH hSRS, double dfLatitudeOfOrigin,

                          double dfCentralMeridian, double dfFalseEasting,

                          double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetTM(OGRSpatialReferenceH hSRS, double dfCenterLat,

                         double dfCenterLong, double dfScale,

                         double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetTMVariant(OGRSpatialReferenceH hSRS,

                                const char *pszVariantName, double dfCenterLat,

                                double dfCenterLong, double dfScale,

                                double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetTMG(OGRSpatialReferenceH hSRS, double dfCenterLat,

                          double dfCenterLong, double dfFalseEasting,

                          double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetTMSO(OGRSpatialReferenceH hSRS, double dfCenterLat,

                           double dfCenterLong, double dfScale,

                           double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetTPED(OGRSpatialReferenceH hSRS, double dfLat1,

                           double dfLong1, double dfLat2, double dfLong2,

                           double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetVDG(OGRSpatialReferenceH hSRS, double dfCenterLong,

                          double dfFalseEasting, double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetWagner(OGRSpatialReferenceH hSRS, int nVariation,

                             double dfCenterLat, double dfFalseEasting,

                             double dfFalseNorthing);


 OGRErr CPL_DLL OSRSetQSC(OGRSpatialReferenceH hSRS, double dfCenterLat,

                          double dfCenterLong);


 OGRErr CPL_DLL OSRSetSCH(OGRSpatialReferenceH hSRS, double dfPegLat,

                          double dfPegLong, double dfPegHeading,

                          double dfPegHgt);


 OGRErr CPL_DLL OSRSetVerticalPerspective(

     OGRSpatialReferenceH hSRS, double dfTopoOriginLat, double dfTopoOriginLon,

     double dfTopoOriginHeight, double dfViewPointHeight, double dfFalseEasting,

     double dfFalseNorthing);


 double CPL_DLL OSRCalcInvFlattening(double dfSemiMajor, double dfSemiMinor);

 double CPL_DLL OSRCalcSemiMinorFromInvFlattening(double dfSemiMajor,

                                                  double dfInvFlattening);


 void CPL_DLL OSRCleanup(void);


 typedef enum

 {

     OSR_CRS_TYPE_GEOGRAPHIC_2D,

     OSR_CRS_TYPE_GEOGRAPHIC_3D,

     OSR_CRS_TYPE_GEOCENTRIC,

     OSR_CRS_TYPE_PROJECTED,

     OSR_CRS_TYPE_VERTICAL,

     OSR_CRS_TYPE_COMPOUND,

     OSR_CRS_TYPE_OTHER,

 } OSRCRSType;


 typedef struct

 {

     char *pszAuthName;

     char *pszCode;

     char *pszName;

     OSRCRSType eType;

     int bDeprecated;

     int bBboxValid;

     double dfWestLongitudeDeg;

     double dfSouthLatitudeDeg;

     double dfEastLongitudeDeg;

     double dfNorthLatitudeDeg;

     char *pszAreaName;

     char *pszProjectionMethod;

 } OSRCRSInfo;


 typedef struct OSRCRSListParameters OSRCRSListParameters;


 OSRCRSInfo CPL_DLL **

 OSRGetCRSInfoListFromDatabase(const char *pszAuthName,

                               const OSRCRSListParameters *params,

                               int *pnOutResultCount);


 void CPL_DLL OSRDestroyCRSInfoList(OSRCRSInfo **list);


 /* -------------------------------------------------------------------- */

 /*      OGRCoordinateTransform C API.                                   */

 /* -------------------------------------------------------------------- */

 OGRCoordinateTransformationH CPL_DLL CPL_STDCALL OCTNewCoordinateTransformation(

     OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS);


 typedef struct OGRCoordinateTransformationOptions

     *OGRCoordinateTransformationOptionsH;


 OGRCoordinateTransformationOptionsH CPL_DLL

 OCTNewCoordinateTransformationOptions(void);


 int CPL_DLL OCTCoordinateTransformationOptionsSetOperation(

     OGRCoordinateTransformationOptionsH hOptions, const char *pszCO,

     int bReverseCO);


 int CPL_DLL OCTCoordinateTransformationOptionsSetAreaOfInterest(

     OGRCoordinateTransformationOptionsH hOptions, double dfWestLongitudeDeg,

     double dfSouthLatitudeDeg, double dfEastLongitudeDeg,

     double dfNorthLatitudeDeg);


 int CPL_DLL OCTCoordinateTransformationOptionsSetDesiredAccuracy(

     OGRCoordinateTransformationOptionsH hOptions, double dfAccuracy);


 int CPL_DLL OCTCoordinateTransformationOptionsSetBallparkAllowed(

     OGRCoordinateTransformationOptionsH hOptions, int bAllowBallpark);


 int CPL_DLL OCTCoordinateTransformationOptionsSetOnlyBest(

     OGRCoordinateTransformationOptionsH hOptions, bool bOnlyBest);


 void CPL_DLL OCTDestroyCoordinateTransformationOptions(

     OGRCoordinateTransformationOptionsH);


 OGRCoordinateTransformationH CPL_DLL OCTNewCoordinateTransformationEx(

     OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS,

     OGRCoordinateTransformationOptionsH hOptions);


 OGRCoordinateTransformationH CPL_DLL

 OCTClone(OGRCoordinateTransformationH hTransform);

 OGRSpatialReferenceH CPL_DLL

 OCTGetSourceCS(OGRCoordinateTransformationH hTransform);

 OGRSpatialReferenceH CPL_DLL

 OCTGetTargetCS(OGRCoordinateTransformationH hTransform);

 OGRCoordinateTransformationH CPL_DLL

 OCTGetInverse(OGRCoordinateTransformationH hTransform);


 void CPL_DLL CPL_STDCALL

     OCTDestroyCoordinateTransformation(OGRCoordinateTransformationH);


 int CPL_DLL CPL_STDCALL OCTTransform(OGRCoordinateTransformationH hCT,

                                      int nCount, double *x, double *y,

                                      double *z);


 int CPL_DLL CPL_STDCALL OCTTransformEx(OGRCoordinateTransformationH hCT,

                                        int nCount, double *x, double *y,

                                        double *z, int *pabSuccess);


 int CPL_DLL OCTTransform4D(OGRCoordinateTransformationH hCT, int nCount,

                            double *x, double *y, double *z, double *t,

                            int *pabSuccess);


 int CPL_DLL OCTTransform4DWithErrorCodes(OGRCoordinateTransformationH hCT,

                                          int nCount, double *x, double *y,

                                          double *z, double *t,

                                          int *panErrorCodes);


 int CPL_DLL CPL_STDCALL OCTTransformBounds(OGRCoordinateTransformationH hCT,

                                            const double xmin, const double ymin,

                                            const double xmax, const double ymax,

                                            double *out_xmin, double *out_ymin,

                                            double *out_xmax, double *out_ymax,

                                            const int densify_pts);


 CPL_C_END


 #endif /* ndef SWIG */


 #endif /* ndef OGR_SRS_API_H_INCLUDED */

CPL_C_END
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:299

CPL_C_START
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:295

CSLConstList
char ** CSLConstList
Type of a constant null-terminated list of nul terminated strings.
Definition: cpl_port.h:1183

OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_api.h:83

OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:81

ogr_core.h
Core portability services for cross-platform OGR code.

OGRErr
int OGRErr
Type for a OGR error.
Definition: ogr_core.h:387

OSREPSGTreatsAsLatLong
int OSREPSGTreatsAsLatLong(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this geographic coordinate system should be treated as havin...
Definition: ogrspatialreference.cpp:11945

OSRSetTM
OGRErr OSRSetTM(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator.
Definition: ogrspatialreference.cpp:6087

OSRImportFromEPSG
OGRErr OSRImportFromEPSG(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:11835

OSRGetNormProjParm
double OSRGetNormProjParm(OGRSpatialReferenceH hSRS, const char *pszParamName, double dfDefault, OGRErr *)
This function is the same as OGRSpatialReference::
Definition: ogrspatialreference.cpp:6001

OSRSetNZMG
OGRErr OSRSetNZMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
New Zealand Map Grid.
Definition: ogrspatialreference.cpp:7403

OGRCoordinateTransformationH
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_srs_api.h:452

OSRSetEC
OGRErr OSRSetEC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equidistant Conic.
Definition: ogrspatialreference.cpp:6417

OSRSetQSC
OGRErr OSRSetQSC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong)
Quadrilateralized Spherical Cube.
Definition: ogrspatialreference.cpp:7970

OSRGetTOWGS84
OGRErr OSRGetTOWGS84(OGRSpatialReferenceH hSRS, double *, int)
Fetch TOWGS84 parameters, if available.
Definition: ogrspatialreference.cpp:10246

OCTTransformBounds
int OCTTransformBounds(OGRCoordinateTransformationH hCT, const double xmin, const double ymin, const double xmax, const double ymax, double *out_xmin, double *out_ymin, double *out_xmax, double *out_ymax, const int densify_pts)
Transform boundary.
Definition: ogrct.cpp:3852

OSRFreeSRSArray
void OSRFreeSRSArray(OGRSpatialReferenceH *pahSRS)
Free return of OSRIdentifyMatches()
Definition: ogrspatialreference.cpp:9882

OSRImportFromERM
OGRErr OSRImportFromERM(OGRSpatialReferenceH, const char *, const char *, const char *)
Create OGR WKT from ERMapper projection definitions.
Definition: ogr_srs_erm.cpp:53

OSRSetTMG
OGRErr OSRSetTMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Tunesia Mining Grid
Definition: ogrspatialreference.cpp:6237

OSRSetPROJAuxDbPaths
void OSRSetPROJAuxDbPaths(const char *const *papszPaths)
Set list of PROJ auxiliary database filenames.
Definition: ogr_proj_p.cpp:457

OSRIsDynamic
int OSRIsDynamic(OGRSpatialReferenceH)
Check if a CRS is a dynamic CRS.
Definition: ogrspatialreference.cpp:9254

OSRExportToPROJJSON
OGRErr OSRExportToPROJJSON(OGRSpatialReferenceH hSRS, char **ppszReturn, const char *const *papszOptions)
Convert this SRS into PROJJSON format.
Definition: ogrspatialreference.cpp:2053

OSRImportFromMICoordSys
OGRErr OSRImportFromMICoordSys(OGRSpatialReferenceH, const char *)
Import Mapinfo style CoordSys definition.
Definition: ogrspatialreference.cpp:10985

OCTGetInverse
OGRCoordinateTransformationH OCTGetInverse(OGRCoordinateTransformationH hTransform)
Inverse transformation object.
Definition: ogrct.cpp:1240

OSRGetAuthorityCode
const char * OSRGetAuthorityCode(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority code for a node.
Definition: ogrspatialreference.cpp:8356

OSRSetGEOS
OGRErr OSRSetGEOS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfSatelliteHeight, double dfFalseEasting, double dfFalseNorthing)
GEOS - Geostationary Satellite View.
Definition: ogrspatialreference.cpp:6744

OCTTransform4DWithErrorCodes
int OCTTransform4DWithErrorCodes(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, double *t, int *panErrorCodes)
Transform an array of points.
Definition: ogrct.cpp:3807

OSRIsSame
int OSRIsSame(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:9667

OSRSetIGH
OGRErr OSRSetIGH(OGRSpatialReferenceH hSRS)
Interrupted Goode Homolosine.
Definition: ogrspatialreference.cpp:6716

OSRSetGeogCS
OGRErr OSRSetGeogCS(OGRSpatialReferenceH hSRS, const char *pszGeogName, const char *pszDatumName, const char *pszEllipsoidName, double dfSemiMajor, double dfInvFlattening, const char *pszPMName, double dfPMOffset, const char *pszUnits, double dfConvertToRadians)
Set geographic coordinate system.
Definition: ogrspatialreference.cpp:3470

OSRGetAxesCount
int OSRGetAxesCount(OGRSpatialReferenceH hSRS)
Return the number of axis of the coordinate system of the CRS.
Definition: ogrspatialreference.cpp:10552

OSRImportFromXML
OGRErr OSRImportFromXML(OGRSpatialReferenceH, const char *)
Import coordinate system from XML format (GML only currently).
Definition: ogr_srs_xml.cpp:1262

OSRGetPROJAuxDbPaths
char ** OSRGetPROJAuxDbPaths(void)
Get PROJ auxiliary database filenames.
Definition: ogr_proj_p.cpp:476

OSRGetAttrValue
const char * OSRGetAttrValue(OGRSpatialReferenceH hSRS, const char *pszName, int iChild)
Fetch indicated attribute of named node.
Definition: ogrspatialreference.cpp:1299

OGRSpatialReferenceH
void * OGRSpatialReferenceH
Opaque type for a Spatial Reference object.
Definition: ogr_srs_api.h:450

OSRSetWellKnownGeogCS
OGRErr OSRSetWellKnownGeogCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set a GeogCS based on well known name.
Definition: ogrspatialreference.cpp:3634

OSRExportToPrettyWkt
OGRErr OSRExportToPrettyWkt(OGRSpatialReferenceH, char **, int)
Convert this SRS into a nicely formatted WKT 1 string for display to a person.
Definition: ogrspatialreference.cpp:1483

OSRGetCRSInfoListFromDatabase
OSRCRSInfo ** OSRGetCRSInfoListFromDatabase(const char *pszAuthName, const OSRCRSListParameters *params, int *pnOutResultCount)
Enumerate CRS objects from the database.
Definition: ogrspatialreference.cpp:12483

OSRSetVertCS
OGRErr OSRSetVertCS(OGRSpatialReferenceH hSRS, const char *pszVertCSName, const char *pszVertDatumName, int nVertDatumType)
Setup the vertical coordinate system.
Definition: ogrspatialreference.cpp:5430

OSRExportToMICoordSys
OGRErr OSRExportToMICoordSys(OGRSpatialReferenceH, char **)
Export coordinate system in Mapinfo style CoordSys format.
Definition: ogrspatialreference.cpp:10929

OSRIsDerivedGeographic
int OSRIsDerivedGeographic(OGRSpatialReferenceH)
Check if the CRS is a derived geographic coordinate system.
Definition: ogrspatialreference.cpp:9001

OSRSetPS
OGRErr OSRSetPS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Polar Stereographic.
Definition: ogrspatialreference.cpp:7569

OCTDestroyCoordinateTransformationOptions
void OCTDestroyCoordinateTransformationOptions(OGRCoordinateTransformationOptionsH)
Destroy coordinate transformation options.
Definition: ogrct.cpp:369

OSRSetTargetLinearUnits
OGRErr OSRSetTargetLinearUnits(OGRSpatialReferenceH, const char *, const char *, double)
Set the linear units for the target node.
Definition: ogrspatialreference.cpp:2933

OSRSetBonne
OGRErr OSRSetBonne(OGRSpatialReferenceH hSRS, double dfStandardParallel, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Bonne.
Definition: ogrspatialreference.cpp:6328

OSRIsVertical
int OSRIsVertical(OGRSpatialReferenceH)
Check if vertical coordinate system.
Definition: ogrspatialreference.cpp:9146

OSRImportFromPCI
OGRErr OSRImportFromPCI(OGRSpatialReferenceH hSRS, const char *, const char *, double *)
Import coordinate system from PCI projection definition.
Definition: ogr_srs_pci.cpp:142

OSRSetAxes
OGRErr OSRSetAxes(OGRSpatialReferenceH hSRS, const char *pszTargetKey, const char *pszXAxisName, OGRAxisOrientation eXAxisOrientation, const char *pszYAxisName, OGRAxisOrientation eYAxisOrientation)
Set the axes for a coordinate system.
Definition: ogrspatialreference.cpp:10902

OSRSetIWMPolyconic
OGRErr OSRSetIWMPolyconic(OGRSpatialReferenceH hSRS, double dfLat1, double dfLat2, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
International Map of the World Polyconic.
Definition: ogrspatialreference.cpp:7042

OCTNewCoordinateTransformationEx
OGRCoordinateTransformationH OCTNewCoordinateTransformationEx(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS, OGRCoordinateTransformationOptionsH hOptions)
Create transformation object.
Definition: ogrct.cpp:1134

OSRImportFromWkt
OGRErr OSRImportFromWkt(OGRSpatialReferenceH, char **)
Import from WKT string.
Definition: ogrspatialreference.cpp:2348

OCTDestroyCoordinateTransformation
void OCTDestroyCoordinateTransformation(OGRCoordinateTransformationH)
OGRCoordinateTransformation destructor.
Definition: ogrct.cpp:889

OSRGetAxisMappingStrategy
OSRAxisMappingStrategy OSRGetAxisMappingStrategy(OGRSpatialReferenceH hSRS)
Return the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:12225

OSRGetAngularUnits
double OSRGetAngularUnits(OGRSpatialReferenceH, char **)
Fetch angular geographic coordinate system units.
Definition: ogrspatialreference.cpp:2682

OSRMorphFromESRI
OGRErr OSRMorphFromESRI(OGRSpatialReferenceH)
Convert in place from ESRI WKT format.
Definition: ogrspatialreference.cpp:11449

OSRImportFromProj4
OGRErr OSRImportFromProj4(OGRSpatialReferenceH, const char *)
Import PROJ coordinate string.
Definition: ogrspatialreference.cpp:11144

OSRIsSameEx
int OSRIsSameEx(OGRSpatialReferenceH, OGRSpatialReferenceH, const char *const *papszOptions)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:9685

OSRGetSemiMinor
double OSRGetSemiMinor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi minor axis.
Definition: ogrspatialreference.cpp:5205

OSRGetPrimeMeridian
double OSRGetPrimeMeridian(OGRSpatialReferenceH, char **)
Fetch prime meridian info.
Definition: ogrspatialreference.cpp:3349

OSRCopyGeogCSFrom
OGRErr OSRCopyGeogCSFrom(OGRSpatialReferenceH hSRS, const OGRSpatialReferenceH hSrcSRS)
Copy GEOGCS from another OGRSpatialReference.
Definition: ogrspatialreference.cpp:3750

OSRSetAttrValue
OGRErr OSRSetAttrValue(OGRSpatialReferenceH hSRS, const char *pszNodePath, const char *pszNewNodeValue)
Set attribute value in spatial reference.
Definition: ogrspatialreference.cpp:2451

OSRSetSCH
OGRErr OSRSetSCH(OGRSpatialReferenceH hSRS, double dfPegLat, double dfPegLong, double dfPegHeading, double dfPegHgt)
Spherical, Cross-track, Height.
Definition: ogrspatialreference.cpp:7997

OSRGetLinearUnits
double OSRGetLinearUnits(OGRSpatialReferenceH, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:3008

OSRCleanup
void OSRCleanup(void)
Cleanup cached SRS related memory.
Definition: ogrspatialreference.cpp:10473

OSRSetProjParm
OGRErr OSRSetProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter value.
Definition: ogrspatialreference.cpp:5765

OCTTransformEx
int OCTTransformEx(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:3749

OCTTransform
int OCTTransform(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z)
Transform an array of points.
Definition: ogrct.cpp:3724

OSRSetFromUserInputEx
OGRErr OSRSetFromUserInputEx(OGRSpatialReferenceH hSRS, const char *, CSLConstList papszOptions)
Set spatial reference from various text formats.
Definition: ogrspatialreference.cpp:4247

OSRSetCEA
OGRErr OSRSetCEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Cylindrical Equal Area.
Definition: ogrspatialreference.cpp:6358

OSRSetPROJSearchPaths
void OSRSetPROJSearchPaths(const char *const *papszPaths)
Set the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:410

OSRImportFromUSGS
OGRErr OSRImportFromUSGS(OGRSpatialReferenceH, long, long, double *, long)
Import coordinate system from USGS projection definition.
Definition: ogr_srs_usgs.cpp:162

OSRDestroyCRSInfoList
void OSRDestroyCRSInfoList(OSRCRSInfo **list)
Destroy the result returned by OSRGetCRSInfoListFromDatabase().
Definition: ogrspatialreference.cpp:12559

OSRSetProjection
OGRErr OSRSetProjection(OGRSpatialReferenceH, const char *)
Set a projection name.
Definition: ogrspatialreference.cpp:5632

OSRSetStatePlane
OGRErr OSRSetStatePlane(OGRSpatialReferenceH hSRS, int nZone, int bNAD83)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:245

OSRGetAreaOfUse
int OSRGetAreaOfUse(OGRSpatialReferenceH hSRS, double *pdfWestLongitudeDeg, double *pdfSouthLatitudeDeg, double *pdfEastLongitudeDeg, double *pdfNorthLatitudeDeg, const char **ppszAreaName)
Return the area of use of the CRS.
Definition: ogrspatialreference.cpp:12452

OCTCoordinateTransformationOptionsSetBallparkAllowed
int OCTCoordinateTransformationOptionsSetBallparkAllowed(OGRCoordinateTransformationOptionsH hOptions, int bAllowBallpark)
Sets whether ballpark transformations are allowed.
Definition: ogrct.cpp:604

OCTCoordinateTransformationOptionsSetOperation
int OCTCoordinateTransformationOptionsSetOperation(OGRCoordinateTransformationOptionsH hOptions, const char *pszCO, int bReverseCO)
Sets a coordinate operation.
Definition: ogrct.cpp:517

OSRGetPROJSearchPaths
char ** OSRGetPROJSearchPaths(void)
Get the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:428

OCTTransform4D
int OCTTransform4D(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, double *t, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:3778

OSRSetACEA
OGRErr OSRSetACEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Albers Conic Equal Area.
Definition: ogrspatialreference.cpp:6270

OSRExportToUSGS
OGRErr OSRExportToUSGS(OGRSpatialReferenceH, long *, long *, double **, long *)
Export coordinate system in USGS GCTP projection definition.
Definition: ogr_srs_usgs.cpp:804

OSRCRSType
OSRCRSType
Type of Coordinate Reference System (CRS).
Definition: ogr_srs_api.h:958

OSR_CRS_TYPE_COMPOUND
@ OSR_CRS_TYPE_COMPOUND
Compound CRS.
Definition: ogr_srs_api.h:970

OSR_CRS_TYPE_GEOGRAPHIC_2D
@ OSR_CRS_TYPE_GEOGRAPHIC_2D
Geographic 2D CRS.
Definition: ogr_srs_api.h:960

OSR_CRS_TYPE_PROJECTED
@ OSR_CRS_TYPE_PROJECTED
Projected CRS.
Definition: ogr_srs_api.h:966

OSR_CRS_TYPE_GEOCENTRIC
@ OSR_CRS_TYPE_GEOCENTRIC
Geocentric CRS.
Definition: ogr_srs_api.h:964

OSR_CRS_TYPE_OTHER
@ OSR_CRS_TYPE_OTHER
Other.
Definition: ogr_srs_api.h:972

OSR_CRS_TYPE_GEOGRAPHIC_3D
@ OSR_CRS_TYPE_GEOGRAPHIC_3D
Geographic 3D CRS.
Definition: ogr_srs_api.h:962

OSR_CRS_TYPE_VERTICAL
@ OSR_CRS_TYPE_VERTICAL
Vertical CRS.
Definition: ogr_srs_api.h:968

OGRCoordinateTransformationOptionsH
struct OGRCoordinateTransformationOptions * OGRCoordinateTransformationOptionsH
Coordinate transformation options.
Definition: ogr_srs_api.h:1031

OSRIsProjected
int OSRIsProjected(OGRSpatialReferenceH)
Check if projected coordinate system.
Definition: ogrspatialreference.cpp:8837

OSRSetLAEA
OGRErr OSRSetLAEA(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Azimuthal Equal-Area.
Definition: ogrspatialreference.cpp:7139

OSRGetProjParm
double OSRGetProjParm(OGRSpatialReferenceH hSRS, const char *pszParamName, double dfDefault, OGRErr *)
Fetch a projection parameter value.
Definition: ogrspatialreference.cpp:5935

OSRStripVertical
OGRErr OSRStripVertical(OGRSpatialReferenceH)
Convert a compound cs into a horizontal CS.
Definition: ogrspatialreference.cpp:8618

OSRGetInvFlattening
double OSRGetInvFlattening(OGRSpatialReferenceH, OGRErr *)
Get spheroid inverse flattening.
Definition: ogrspatialreference.cpp:5109

OSRSetEckertVI
OGRErr OSRSetEckertVI(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert VI.
Definition: ogrspatialreference.cpp:6546

OSRSetProjCS
OGRErr OSRSetProjCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:5574

OSRPromoteTo3D
OGRErr OSRPromoteTo3D(OGRSpatialReferenceH hSRS, const char *pszName)
"Promotes" a 2D CRS to a 3D CRS one.
Definition: ogrspatialreference.cpp:12700

OSRSetLCCB
OGRErr OSRSetLCCB(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic (Belgium)
Definition: ogrspatialreference.cpp:7231

OSRSetGaussSchreiberTMercator
OGRErr OSRSetGaussSchreiberTMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Gauss Schreiber Transverse Mercator.
Definition: ogrspatialreference.cpp:6776

OSRNewSpatialReference
OGRSpatialReferenceH OSRNewSpatialReference(const char *)
Constructor.
Definition: ogrspatialreference.cpp:819

OSRReference
int OSRReference(OGRSpatialReferenceH)
Increments the reference count by one.
Definition: ogrspatialreference.cpp:1022

OSRSetMercator2SP
OGRErr OSRSetMercator2SP(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Mercator 2SP.
Definition: ogrspatialreference.cpp:7345

OSRImportFromPanorama
OGRErr OSRImportFromPanorama(OGRSpatialReferenceH, long, long, long, double *)
Import coordinate system from "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:235

OSRSetOS
OGRErr OSRSetOS(OGRSpatialReferenceH hSRS, double dfOriginLat, double dfCMeridian, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Oblique Stereographic.
Definition: ogrspatialreference.cpp:7433

OSRAutoIdentifyEPSG
OGRErr OSRAutoIdentifyEPSG(OGRSpatialReferenceH hSRS)
Set EPSG authority info if possible.
Definition: ogr_fromepsg.cpp:426

OSRSetLCC1SP
OGRErr OSRSetLCC1SP(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic 1SP.
Definition: ogrspatialreference.cpp:7200

OSRSetGeocCS
OGRErr OSRSetGeocCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:5355

OCTCoordinateTransformationOptionsSetAreaOfInterest
int OCTCoordinateTransformationOptionsSetAreaOfInterest(OGRCoordinateTransformationOptionsH hOptions, double dfWestLongitudeDeg, double dfSouthLatitudeDeg, double dfEastLongitudeDeg, double dfNorthLatitudeDeg)
Sets an area of interest.
Definition: ogrct.cpp:440

OSRIsCompound
int OSRIsCompound(OGRSpatialReferenceH)
Check if the coordinate system is compound.
Definition: ogrspatialreference.cpp:8777

OSRSetAE
OGRErr OSRSetAE(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Azimuthal Equidistant.
Definition: ogrspatialreference.cpp:6299

OSRIsSameGeogCS
int OSRIsSameGeogCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the GeogCS'es match?
Definition: ogrspatialreference.cpp:9491

OSRIsGeocentric
int OSRIsGeocentric(OGRSpatialReferenceH)
Check if geocentric coordinate system.
Definition: ogrspatialreference.cpp:8880

OSRSetNormProjParm
OGRErr OSRSetNormProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter with a normalized value.
Definition: ogrspatialreference.cpp:6059

OSRSetFromUserInput
OGRErr OSRSetFromUserInput(OGRSpatialReferenceH hSRS, const char *)
Set spatial reference from various text formats.
Definition: ogrspatialreference.cpp:4227

OSRGetAuthorityName
const char * OSRGetAuthorityName(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority name for a node.
Definition: ogrspatialreference.cpp:8490

OCTGetSourceCS
OGRSpatialReferenceH OCTGetSourceCS(OGRCoordinateTransformationH hTransform)
Transformation's source coordinate system reference.
Definition: ogrct.cpp:1188

OSRSetAxisMappingStrategy
void OSRSetAxisMappingStrategy(OGRSpatialReferenceH hSRS, OSRAxisMappingStrategy strategy)
Set the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:12264

OSRGetDataAxisToSRSAxisMapping
const int * OSRGetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int *pnCount)
Return the data axis to SRS axis mapping.
Definition: ogrspatialreference.cpp:12301

OSRHasPointMotionOperation
int OSRHasPointMotionOperation(OGRSpatialReferenceH)
Check if a CRS has at least an associated point motion operation.
Definition: ogrspatialreference.cpp:9312

OSRSetHOMAC
OGRErr OSRSetHOMAC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfRectToSkew, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Set an Oblique Mercator projection using azimuth angle.
Definition: ogrspatialreference.cpp:6864

OSRGetTargetLinearUnits
double OSRGetTargetLinearUnits(OGRSpatialReferenceH, const char *, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:3235

OCTCoordinateTransformationOptionsSetDesiredAccuracy
int OCTCoordinateTransformationOptionsSetDesiredAccuracy(OGRCoordinateTransformationOptionsH hOptions, double dfAccuracy)
Sets the desired accuracy for coordinate operations.
Definition: ogrct.cpp:563

OSRSetTMSO
OGRErr OSRSetTMSO(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator (South Oriented)
Definition: ogrspatialreference.cpp:6176

OSRValidate
OGRErr OSRValidate(OGRSpatialReferenceH)
Validate SRS tokens.
Definition: ogrspatialreference.cpp:2327

OSRSetHOM
OGRErr OSRSetHOM(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfRectToSkew, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Hotine Oblique Mercator using azimuth angle.
Definition: ogrspatialreference.cpp:6922

OSRSetMC
OGRErr OSRSetMC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Miller Cylindrical.
Definition: ogrspatialreference.cpp:7262

OSRDestroySpatialReference
void OSRDestroySpatialReference(OGRSpatialReferenceH)
OGRSpatialReference destructor.
Definition: ogrspatialreference.cpp:915

OSRSetEckert
OGRErr OSRSetEckert(OGRSpatialReferenceH hSRS, int nVariation, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert I-VI.
Definition: ogrspatialreference.cpp:6489

OSRSetEckertIV
OGRErr OSRSetEckertIV(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert IV.
Definition: ogrspatialreference.cpp:6518

OSRExportToWkt
OGRErr OSRExportToWkt(OGRSpatialReferenceH, char **)
Convert this SRS into WKT 1 format.
Definition: ogrspatialreference.cpp:1891

OCTGetTargetCS
OGRSpatialReferenceH OCTGetTargetCS(OGRCoordinateTransformationH hTransform)
Transformation's target coordinate system reference.
Definition: ogrct.cpp:1215

OSRGetSemiMajor
double OSRGetSemiMajor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi major axis.
Definition: ogrspatialreference.cpp:5048

OSRSetTOWGS84
OGRErr OSRSetTOWGS84(OGRSpatialReferenceH hSRS, double, double, double, double, double, double, double)
Set the Bursa-Wolf conversion to WGS84.
Definition: ogrspatialreference.cpp:10192

OSRSetPolyconic
OGRErr OSRSetPolyconic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Polyconic.
Definition: ogrspatialreference.cpp:7496

OSRIsSameVertCS
int OSRIsSameVertCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the VertCS'es match?
Definition: ogrspatialreference.cpp:9553

OSRExportToPCI
OGRErr OSRExportToPCI(OGRSpatialReferenceH, char **, char **, double **)
Export coordinate system in PCI projection definition.
Definition: ogr_srs_pci.cpp:710

OSRSetLocalCS
OGRErr OSRSetLocalCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible LOCAL_CS name.
Definition: ogrspatialreference.cpp:5259

OSRConvertToOtherProjection
OGRSpatialReferenceH OSRConvertToOtherProjection(OGRSpatialReferenceH hSRS, const char *pszTargetProjection, const char *const *papszOptions)
Convert to another equivalent projection.
Definition: ogrspatialreference.cpp:9819

OSRDereference
int OSRDereference(OGRSpatialReferenceH)
Decrements the reference count by one.
Definition: ogrspatialreference.cpp:1062

OSRSetEquirectangular2
OGRErr OSRSetEquirectangular2(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfPseudoStdParallel1, double dfFalseEasting, double dfFalseNorthing)
Equirectangular generalized form.
Definition: ogrspatialreference.cpp:6634

OSRSetCS
OGRErr OSRSetCS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Cassini-Soldner.
Definition: ogrspatialreference.cpp:6386

OSRSetGH
OGRErr OSRSetGH(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Goode Homolosine.
Definition: ogrspatialreference.cpp:6690

OSRSetGnomonic
OGRErr OSRSetGnomonic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Gnomonic.
Definition: ogrspatialreference.cpp:6806

OSRSetTMVariant
OGRErr OSRSetTMVariant(OGRSpatialReferenceH hSRS, const char *pszVariantName, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator variant.
Definition: ogrspatialreference.cpp:6123

OSRGetName
const char * OSRGetName(OGRSpatialReferenceH hSRS)
Return the CRS name.
Definition: ogrspatialreference.cpp:1356

OSRCRSListParameters
struct OSRCRSListParameters OSRCRSListParameters
Structure to describe optional parameters to OSRGetCRSInfoListFromDatabase()
Definition: ogr_srs_api.h:1015

OSRIsLocal
int OSRIsLocal(OGRSpatialReferenceH)
Check if local coordinate system.
Definition: ogrspatialreference.cpp:9082

OSRAxisEnumToName
const char * OSRAxisEnumToName(OGRAxisOrientation eOrientation)
Return the string representation for the OGRAxisOrientation enumeration.
Definition: ogrspatialreference.cpp:10806

OSRSetVDG
OGRErr OSRSetVDG(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
VanDerGrinten.
Definition: ogrspatialreference.cpp:7730

OSRSetVerticalPerspective
OGRErr OSRSetVerticalPerspective(OGRSpatialReferenceH hSRS, double dfTopoOriginLat, double dfTopoOriginLon, double dfTopoOriginHeight, double dfViewPointHeight, double dfFalseEasting, double dfFalseNorthing)
Vertical Perspective / Near-sided Perspective.
Definition: ogrspatialreference.cpp:8025

OSREPSGTreatsAsNorthingEasting
int OSREPSGTreatsAsNorthingEasting(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this projected coordinate system should be treated as having...
Definition: ogrspatialreference.cpp:12039

OSRSetGS
OGRErr OSRSetGS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Gall Stereograpic.
Definition: ogrspatialreference.cpp:6663

OSRSetSOC
OGRErr OSRSetSOC(OGRSpatialReferenceH hSRS, double dfLatitudeOfOrigin, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Swiss Oblique Cylindrical.
Definition: ogrspatialreference.cpp:7702

OSRImportFromEPSGA
OGRErr OSRImportFromEPSGA(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:11786

OSRSetAuthority
OGRErr OSRSetAuthority(OGRSpatialReferenceH hSRS, const char *pszTargetKey, const char *pszAuthority, int nCode)
Set the authority for a node.
Definition: ogrspatialreference.cpp:8221

OSRSetCompoundCS
OGRErr OSRSetCompoundCS(OGRSpatialReferenceH hSRS, const char *pszName, OGRSpatialReferenceH hHorizSRS, OGRSpatialReferenceH hVertSRS)
Setup a compound coordinate system.
Definition: ogrspatialreference.cpp:5506

OSRCalcSemiMinorFromInvFlattening
double OSRCalcSemiMinorFromInvFlattening(double dfSemiMajor, double dfInvFlattening)
Compute semi-minor axis from semi-major axis and inverse flattening.
Definition: ogrspatialreference.cpp:11075

OSRSetKrovak
OGRErr OSRSetKrovak(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfAzimuth, double dfPseudoStdParallelLat, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Krovak Oblique Conic Conformal.
Definition: ogrspatialreference.cpp:7080

OSRSetLinearUnits
OGRErr OSRSetLinearUnits(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2810

OSRCalcInvFlattening
double OSRCalcInvFlattening(double dfSemiMajor, double dfSemiMinor)
Compute inverse flattening from semi-major and semi-minor axis.
Definition: ogrspatialreference.cpp:11047

OSRImportFromDict
OGRErr OSRImportFromDict(OGRSpatialReferenceH, const char *, const char *)
Read SRS from WKT dictionary.
Definition: ogr_srs_dict.cpp:173

OSRSetRobinson
OGRErr OSRSetRobinson(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Robinson.
Definition: ogrspatialreference.cpp:7598

OSRExportToCF1
OGRErr OSRExportToCF1(OGRSpatialReferenceH, char **ppszGridMappingName, char ***ppapszKeyValues, char **ppszUnits, CSLConstList papszOptions)
Export a CRS to netCDF CF-1 definitions.
Definition: ogr_srs_cf1.cpp:1743

OSRSetHOM2PNO
OGRErr OSRSetHOM2PNO(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfLat1, double dfLong1, double dfLat2, double dfLong2, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Hotine Oblique Mercator using two points on centerline.
Definition: ogrspatialreference.cpp:6979

OSRImportFromESRI
OGRErr OSRImportFromESRI(OGRSpatialReferenceH, char **)
Import coordinate system from ESRI .prj format(s).
Definition: ogr_srs_esri.cpp:118

OSRSetAngularUnits
OGRErr OSRSetAngularUnits(OGRSpatialReferenceH, const char *, double)
Set the angular units for the geographic coordinate system.
Definition: ogrspatialreference.cpp:2550

OSRGetCoordinateEpoch
double OSRGetCoordinateEpoch(OGRSpatialReferenceH hSRS)
Get the coordinate epoch, as decimal year.
Definition: ogrspatialreference.cpp:12980

OSRSetUTM
OGRErr OSRSetUTM(OGRSpatialReferenceH hSRS, int nZone, int bNorth)
Set UTM projection definition.
Definition: ogrspatialreference.cpp:7784

OSRGetAxis
const char * OSRGetAxis(OGRSpatialReferenceH hSRS, const char *pszTargetKey, int iAxis, OGRAxisOrientation *peOrientation)
Fetch the orientation of one axis.
Definition: ogrspatialreference.cpp:10785

OSRGetUTMZone
int OSRGetUTMZone(OGRSpatialReferenceH hSRS, int *pbNorth)
Get utm zone information.
Definition: ogrspatialreference.cpp:7869

OSRSetOrthographic
OGRErr OSRSetOrthographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Orthographic.
Definition: ogrspatialreference.cpp:7463

OSRDemoteTo2D
OGRErr OSRDemoteTo2D(OGRSpatialReferenceH hSRS, const char *pszName)
"Demote" a 3D CRS to a 2D CRS one.
Definition: ogrspatialreference.cpp:12741

OSRExportToPanorama
OGRErr OSRExportToPanorama(OGRSpatialReferenceH, long *, long *, long *, long *, double *)
Export coordinate system in "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:813

OCTNewCoordinateTransformationOptions
OGRCoordinateTransformationOptionsH OCTNewCoordinateTransformationOptions(void)
Create coordinate transformation options.
Definition: ogrct.cpp:356

OSRSetLCC
OGRErr OSRSetLCC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic.
Definition: ogrspatialreference.cpp:7170

OSRGetPROJEnableNetwork
int OSRGetPROJEnableNetwork(void)
Get whether PROJ networking capabilities are enabled.
Definition: ogr_proj_p.cpp:524

OCTNewCoordinateTransformation
OGRCoordinateTransformationH OCTNewCoordinateTransformation(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS)
Create transformation object.
Definition: ogrct.cpp:1081

OSRExportToXML
OGRErr OSRExportToXML(OGRSpatialReferenceH, char **, const char *)
Export coordinate system in XML format.
Definition: ogr_srs_xml.cpp:716

OSRImportFromOzi
OGRErr OSRImportFromOzi(OGRSpatialReferenceH, const char *const *)
Import coordinate system from OziExplorer projection definition.
Definition: ogr_srs_ozi.cpp:66

OSRAxisMappingStrategy
OSRAxisMappingStrategy
Data axis to CRS axis mapping strategy.
Definition: ogr_srs_api.h:668

OAMS_AUTHORITY_COMPLIANT
@ OAMS_AUTHORITY_COMPLIANT
Compliant with the order mandated by the CRS authority.
Definition: ogr_srs_api.h:670

OAMS_TRADITIONAL_GIS_ORDER
@ OAMS_TRADITIONAL_GIS_ORDER
Traditional GIS order.
Definition: ogr_srs_api.h:669

OAMS_CUSTOM
@ OAMS_CUSTOM
Custom.
Definition: ogr_srs_api.h:672

OSRSetMercator
OGRErr OSRSetMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Mercator.
Definition: ogrspatialreference.cpp:7301

OSRSetCoordinateEpoch
void OSRSetCoordinateEpoch(OGRSpatialReferenceH hSRS, double dfCoordinateEpoch)
Set the coordinate epoch, as decimal year.
Definition: ogrspatialreference.cpp:12934

OSRIsDerivedProjected
int OSRIsDerivedProjected(OGRSpatialReferenceH)
Check if the CRS is a derived projected coordinate system.
Definition: ogrspatialreference.cpp:9046

OSRRelease
void OSRRelease(OGRSpatialReferenceH)
Decrements the reference count by one, and destroy if zero.
Definition: ogrspatialreference.cpp:1110

OSRAddGuessedTOWGS84
OGRErr OSRAddGuessedTOWGS84(OGRSpatialReferenceH hSRS)
Try to add a a 3-parameter or 7-parameter Helmert transformation to WGS84.
Definition: ogrspatialreference.cpp:11767

OCTClone
OGRCoordinateTransformationH OCTClone(OGRCoordinateTransformationH hTransform)
Clone transformation object.
Definition: ogrct.cpp:1161

OSRSetSinusoidal
OGRErr OSRSetSinusoidal(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Sinusoidal.
Definition: ogrspatialreference.cpp:7626

OSRSetPROJEnableNetwork
void OSRSetPROJEnableNetwork(int enabled)
Enable or disable PROJ networking capabilities.
Definition: ogr_proj_p.cpp:495

OSRIsGeographic
int OSRIsGeographic(OGRSpatialReferenceH)
Check if geographic coordinate system.
Definition: ogrspatialreference.cpp:8958

OGRAxisOrientation
OGRAxisOrientation
Axis orientations (corresponds to CS_AxisOrientationEnum).
Definition: ogr_srs_api.h:51

OAO_Up
@ OAO_Up
Up (to space)
Definition: ogr_srs_api.h:57

OAO_West
@ OAO_West
West.
Definition: ogr_srs_api.h:56

OAO_South
@ OAO_South
South.
Definition: ogr_srs_api.h:54

OAO_East
@ OAO_East
East.
Definition: ogr_srs_api.h:55

OAO_Down
@ OAO_Down
Down (to Earth center)
Definition: ogr_srs_api.h:58

OAO_Other
@ OAO_Other
Other.
Definition: ogr_srs_api.h:52

OAO_North
@ OAO_North
North.
Definition: ogr_srs_api.h:53

OSRExportToERM
OGRErr OSRExportToERM(OGRSpatialReferenceH, char *, char *, char *)
Convert coordinate system to ERMapper format.
Definition: ogr_srs_erm.cpp:161

OSRExportToProj4
OGRErr OSRExportToProj4(OGRSpatialReferenceH, char **)
Export coordinate system in PROJ.4 legacy format.
Definition: ogrspatialreference.cpp:11230

OSRExportToWktEx
OGRErr OSRExportToWktEx(OGRSpatialReferenceH, char **ppszResult, const char *const *papszOptions)
Convert this SRS into WKT format.
Definition: ogrspatialreference.cpp:1914

OSRSetDataAxisToSRSAxisMapping
OGRErr OSRSetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int nMappingSize, const int *panMapping)
Set a custom data axis to CRS axis mapping.
Definition: ogrspatialreference.cpp:12375

OSRImportFromCF1
OGRErr OSRImportFromCF1(OGRSpatialReferenceH, CSLConstList papszKeyValues, const char *pszUnits)
Import a CRS from netCDF CF-1 definitions.
Definition: ogr_srs_cf1.cpp:45

OSRSetEquirectangular
OGRErr OSRSetEquirectangular(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equirectangular.
Definition: ogrspatialreference.cpp:6588

OSRMorphToESRI
OGRErr OSRMorphToESRI(OGRSpatialReferenceH)
Convert in place to ESRI WKT format.
Definition: ogrspatialreference.cpp:11399

OSRSetStereographic
OGRErr OSRSetStereographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Stereographic.
Definition: ogrspatialreference.cpp:7655

OSRCloneGeogCS
OGRSpatialReferenceH OSRCloneGeogCS(OGRSpatialReferenceH)
Make a duplicate of the GEOGCS node of this OGRSpatialReference object.
Definition: ogrspatialreference.cpp:9407

OSRClone
OGRSpatialReferenceH OSRClone(OGRSpatialReferenceH)
Make a duplicate of this OGRSpatialReference.
Definition: ogrspatialreference.cpp:1403

OSRSetWagner
OGRErr OSRSetWagner(OGRSpatialReferenceH hSRS, int nVariation, double dfCenterLat, double dfFalseEasting, double dfFalseNorthing)
Wagner I – VII.
Definition: ogrspatialreference.cpp:7943

OSRSetLinearUnitsAndUpdateParameters
OGRErr OSRSetLinearUnitsAndUpdateParameters(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2758

OSRSetStatePlaneWithUnits
OGRErr OSRSetStatePlaneWithUnits(OGRSpatialReferenceH hSRS, int nZone, int bNAD83, const char *pszOverrideUnitName, double dfOverrideUnit)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:264

OSRSetTPED
OGRErr OSRSetTPED(OGRSpatialReferenceH hSRS, double dfLat1, double dfLong1, double dfLat2, double dfLong2, double dfFalseEasting, double dfFalseNorthing)
TPED (Two Point Equi Distant)
Definition: ogrspatialreference.cpp:6207

OSRFindMatches
OGRSpatialReferenceH * OSRFindMatches(OGRSpatialReferenceH hSRS, char **papszOptions, int *pnEntries, int **ppanMatchConfidence)
Try to identify a match between the passed SRS and a related SRS in a catalog.
Definition: ogrspatialreference.cpp:9858

OSRImportFromUrl
OGRErr OSRImportFromUrl(OGRSpatialReferenceH, const char *)
Set spatial reference from a URL.
Definition: ogrspatialreference.cpp:4377

OSRGetPROJVersion
void OSRGetPROJVersion(int *pnMajor, int *pnMinor, int *pnPatch)
Get the PROJ version.
Definition: ogr_proj_p.cpp:552

OSRSetMollweide
OGRErr OSRSetMollweide(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Mollweide.
Definition: ogrspatialreference.cpp:7374

OCTCoordinateTransformationOptionsSetOnlyBest
int OCTCoordinateTransformationOptionsSetOnlyBest(OGRCoordinateTransformationOptionsH hOptions, bool bOnlyBest)
Sets whether only the "best" operation(s) should be used.
Definition: ogrct.cpp:658

OGRCoordinateTransformationOptions
Context for coordinate transformation.
Definition: ogr_spatialref.h:987

OSRCRSInfo
Structure given overall description of a CRS.
Definition: ogr_srs_api.h:981

OSRCRSInfo::dfEastLongitudeDeg
double dfEastLongitudeDeg
Eastern-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1000

OSRCRSInfo::dfNorthLatitudeDeg
double dfNorthLatitudeDeg
Northern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1002

OSRCRSInfo::bDeprecated
int bDeprecated
Whether the object is deprecated.
Definition: ogr_srs_api.h:991

OSRCRSInfo::dfWestLongitudeDeg
double dfWestLongitudeDeg
Western-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:996

OSRCRSInfo::bBboxValid
int bBboxValid
Whereas the west_lon_degree, south_lat_degree, east_lon_degree and north_lat_degree fields are valid.
Definition: ogr_srs_api.h:994

OSRCRSInfo::pszName
char * pszName
Object name.
Definition: ogr_srs_api.h:987

OSRCRSInfo::pszProjectionMethod
char * pszProjectionMethod
Name of the projection method for a projected CRS.
Definition: ogr_srs_api.h:1007

OSRCRSInfo::dfSouthLatitudeDeg
double dfSouthLatitudeDeg
Southern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:998

OSRCRSInfo::pszCode
char * pszCode
Object code.
Definition: ogr_srs_api.h:985

OSRCRSInfo::pszAreaName
char * pszAreaName
Name of the area of use.
Definition: ogr_srs_api.h:1004

OSRCRSInfo::pszAuthName
char * pszAuthName
Authority name.
Definition: ogr_srs_api.h:983

OSRCRSInfo::eType
OSRCRSType eType
Object type.
Definition: ogr_srs_api.h:989