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ogr_srs_api.h
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1 /******************************************************************************
2  * $Id: ogr_srs_api.h ef356bb0205870e819cb422bace9b5f8c39ae2cb 2020-10-07 19:56:50 +0200 Even Rouault $
3  *
4  * Project: OpenGIS Simple Features Reference Implementation
5  * Purpose: C API and constant declarations for OGR Spatial References.
6  * Author: Frank Warmerdam, warmerdam@pobox.com
7  *
8  ******************************************************************************
9  * Copyright (c) 2000, Frank Warmerdam
10  * Copyright (c) 2008-2013, Even Rouault <even dot rouault at spatialys.com>
11  *
12  * Permission is hereby granted, free of charge, to any person obtaining a
13  * copy of this software and associated documentation files (the "Software"),
14  * to deal in the Software without restriction, including without limitation
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16  * and/or sell copies of the Software, and to permit persons to whom the
17  * Software is furnished to do so, subject to the following conditions:
18  *
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21  *
22  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
23  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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30 
31 #ifndef OGR_SRS_API_H_INCLUDED
32 #define OGR_SRS_API_H_INCLUDED
33 
34 #ifndef SWIG
35 #include "ogr_core.h"
36 
38 
48 typedef enum {
54  OAO_Up=5,
55  OAO_Down=6
57 
58 const char CPL_DLL *OSRAxisEnumToName( OGRAxisOrientation eOrientation );
59 
60 #endif // ndef SWIG
61 
62 /* ==================================================================== */
63 /* Some standard WKT geographic coordinate systems. */
64 /* ==================================================================== */
65 
66 #ifdef USE_DEPRECATED_SRS_WKT_WGS84
67 #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\"]]"
68 #endif
69 
71 #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\"]]"
72 
73 /* ==================================================================== */
74 /* Some "standard" strings. */
75 /* ==================================================================== */
76 
78 #define SRS_PT_ALBERS_CONIC_EQUAL_AREA \
79  "Albers_Conic_Equal_Area"
81 #define SRS_PT_AZIMUTHAL_EQUIDISTANT "Azimuthal_Equidistant"
83 #define SRS_PT_CASSINI_SOLDNER "Cassini_Soldner"
85 #define SRS_PT_CYLINDRICAL_EQUAL_AREA "Cylindrical_Equal_Area"
87 #define SRS_PT_BONNE "Bonne"
89 #define SRS_PT_ECKERT_I "Eckert_I"
91 #define SRS_PT_ECKERT_II "Eckert_II"
93 #define SRS_PT_ECKERT_III "Eckert_III"
95 #define SRS_PT_ECKERT_IV "Eckert_IV"
97 #define SRS_PT_ECKERT_V "Eckert_V"
99 #define SRS_PT_ECKERT_VI "Eckert_VI"
101 #define SRS_PT_EQUIDISTANT_CONIC \
102  "Equidistant_Conic"
104 #define SRS_PT_EQUIRECTANGULAR "Equirectangular"
106 #define SRS_PT_GALL_STEREOGRAPHIC \
107  "Gall_Stereographic"
109 #define SRS_PT_GAUSSSCHREIBERTMERCATOR \
110  "Gauss_Schreiber_Transverse_Mercator"
112 #define SRS_PT_GEOSTATIONARY_SATELLITE \
113  "Geostationary_Satellite"
115 #define SRS_PT_GOODE_HOMOLOSINE "Goode_Homolosine"
117 #define SRS_PT_IGH "Interrupted_Goode_Homolosine"
119 #define SRS_PT_GNOMONIC "Gnomonic"
121 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_AZIMUTH_CENTER \
122  "Hotine_Oblique_Mercator_Azimuth_Center"
124 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR \
125  "Hotine_Oblique_Mercator"
127 #define SRS_PT_HOTINE_OBLIQUE_MERCATOR_TWO_POINT_NATURAL_ORIGIN \
128  "Hotine_Oblique_Mercator_Two_Point_Natural_Origin"
130 #define SRS_PT_LABORDE_OBLIQUE_MERCATOR \
131  "Laborde_Oblique_Mercator"
133 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_1SP \
134  "Lambert_Conformal_Conic_1SP"
136 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP \
137  "Lambert_Conformal_Conic_2SP"
139 #define SRS_PT_LAMBERT_CONFORMAL_CONIC_2SP_BELGIUM \
140  "Lambert_Conformal_Conic_2SP_Belgium"
142 #define SRS_PT_LAMBERT_AZIMUTHAL_EQUAL_AREA \
143  "Lambert_Azimuthal_Equal_Area"
145 #define SRS_PT_MERCATOR_1SP "Mercator_1SP"
147 #define SRS_PT_MERCATOR_2SP "Mercator_2SP"
149 #define SRS_PT_MERCATOR_AUXILIARY_SPHERE \
150  "Mercator_Auxiliary_Sphere"
152 #define SRS_PT_MILLER_CYLINDRICAL "Miller_Cylindrical"
154 #define SRS_PT_MOLLWEIDE "Mollweide"
156 #define SRS_PT_NEW_ZEALAND_MAP_GRID \
157  "New_Zealand_Map_Grid"
159 #define SRS_PT_OBLIQUE_STEREOGRAPHIC \
160  "Oblique_Stereographic"
162 #define SRS_PT_ORTHOGRAPHIC "Orthographic"
164 #define SRS_PT_POLAR_STEREOGRAPHIC \
165  "Polar_Stereographic"
167 #define SRS_PT_POLYCONIC "Polyconic"
169 #define SRS_PT_ROBINSON "Robinson"
171 #define SRS_PT_SINUSOIDAL "Sinusoidal"
173 #define SRS_PT_STEREOGRAPHIC "Stereographic"
175 #define SRS_PT_SWISS_OBLIQUE_CYLINDRICAL \
176  "Swiss_Oblique_Cylindrical"
178 #define SRS_PT_TRANSVERSE_MERCATOR \
179  "Transverse_Mercator"
181 #define SRS_PT_TRANSVERSE_MERCATOR_SOUTH_ORIENTED \
182  "Transverse_Mercator_South_Orientated"
183 
184 /* special mapinfo variants on Transverse Mercator */
186 #define SRS_PT_TRANSVERSE_MERCATOR_MI_21 \
187  "Transverse_Mercator_MapInfo_21"
189 #define SRS_PT_TRANSVERSE_MERCATOR_MI_22 \
190  "Transverse_Mercator_MapInfo_22"
192 #define SRS_PT_TRANSVERSE_MERCATOR_MI_23 \
193  "Transverse_Mercator_MapInfo_23"
195 #define SRS_PT_TRANSVERSE_MERCATOR_MI_24 \
196  "Transverse_Mercator_MapInfo_24"
198 #define SRS_PT_TRANSVERSE_MERCATOR_MI_25 \
199  "Transverse_Mercator_MapInfo_25"
200 
202 #define SRS_PT_TUNISIA_MINING_GRID \
203  "Tunisia_Mining_Grid"
205 #define SRS_PT_TWO_POINT_EQUIDISTANT \
206  "Two_Point_Equidistant"
208 #define SRS_PT_VANDERGRINTEN "VanDerGrinten"
210 #define SRS_PT_KROVAK "Krovak"
212 #define SRS_PT_IMW_POLYCONIC "International_Map_of_the_World_Polyconic"
214 #define SRS_PT_WAGNER_I "Wagner_I"
216 #define SRS_PT_WAGNER_II "Wagner_II"
218 #define SRS_PT_WAGNER_III "Wagner_III"
220 #define SRS_PT_WAGNER_IV "Wagner_IV"
222 #define SRS_PT_WAGNER_V "Wagner_V"
224 #define SRS_PT_WAGNER_VI "Wagner_VI"
226 #define SRS_PT_WAGNER_VII "Wagner_VII"
228 #define SRS_PT_QSC "Quadrilateralized_Spherical_Cube"
230 #define SRS_PT_AITOFF "Aitoff"
232 #define SRS_PT_WINKEL_I "Winkel_I"
234 #define SRS_PT_WINKEL_II "Winkel_II"
236 #define SRS_PT_WINKEL_TRIPEL "Winkel_Tripel"
238 #define SRS_PT_CRASTER_PARABOLIC "Craster_Parabolic"
240 #define SRS_PT_LOXIMUTHAL "Loximuthal"
242 #define SRS_PT_QUARTIC_AUTHALIC "Quartic_Authalic"
244 #define SRS_PT_SCH "Spherical_Cross_Track_Height"
245 
247 #define SRS_PP_CENTRAL_MERIDIAN "central_meridian"
249 #define SRS_PP_SCALE_FACTOR "scale_factor"
251 #define SRS_PP_STANDARD_PARALLEL_1 "standard_parallel_1"
253 #define SRS_PP_STANDARD_PARALLEL_2 "standard_parallel_2"
255 #define SRS_PP_PSEUDO_STD_PARALLEL_1 "pseudo_standard_parallel_1"
257 #define SRS_PP_LONGITUDE_OF_CENTER "longitude_of_center"
259 #define SRS_PP_LATITUDE_OF_CENTER "latitude_of_center"
261 #define SRS_PP_LONGITUDE_OF_ORIGIN "longitude_of_origin"
263 #define SRS_PP_LATITUDE_OF_ORIGIN "latitude_of_origin"
265 #define SRS_PP_FALSE_EASTING "false_easting"
267 #define SRS_PP_FALSE_NORTHING "false_northing"
269 #define SRS_PP_AZIMUTH "azimuth"
271 #define SRS_PP_LONGITUDE_OF_POINT_1 "longitude_of_point_1"
273 #define SRS_PP_LATITUDE_OF_POINT_1 "latitude_of_point_1"
275 #define SRS_PP_LONGITUDE_OF_POINT_2 "longitude_of_point_2"
277 #define SRS_PP_LATITUDE_OF_POINT_2 "latitude_of_point_2"
279 #define SRS_PP_LONGITUDE_OF_POINT_3 "longitude_of_point_3"
281 #define SRS_PP_LATITUDE_OF_POINT_3 "latitude_of_point_3"
283 #define SRS_PP_RECTIFIED_GRID_ANGLE "rectified_grid_angle"
285 #define SRS_PP_LANDSAT_NUMBER "landsat_number"
287 #define SRS_PP_PATH_NUMBER "path_number"
289 #define SRS_PP_PERSPECTIVE_POINT_HEIGHT "perspective_point_height"
291 #define SRS_PP_SATELLITE_HEIGHT "satellite_height"
293 #define SRS_PP_FIPSZONE "fipszone"
295 #define SRS_PP_ZONE "zone"
297 #define SRS_PP_LATITUDE_OF_1ST_POINT "Latitude_Of_1st_Point"
299 #define SRS_PP_LONGITUDE_OF_1ST_POINT "Longitude_Of_1st_Point"
301 #define SRS_PP_LATITUDE_OF_2ND_POINT "Latitude_Of_2nd_Point"
303 #define SRS_PP_LONGITUDE_OF_2ND_POINT "Longitude_Of_2nd_Point"
305 #define SRS_PP_PEG_POINT_LATITUDE "peg_point_latitude"
307 #define SRS_PP_PEG_POINT_LONGITUDE "peg_point_longitude"
309 #define SRS_PP_PEG_POINT_HEADING "peg_point_heading"
311 #define SRS_PP_PEG_POINT_HEIGHT "peg_point_height"
312 
314 #define SRS_UL_METER "Meter"
316 #define SRS_UL_FOOT "Foot (International)" /* or just "FOOT"? */
318 #define SRS_UL_FOOT_CONV "0.3048"
320 #define SRS_UL_US_FOOT "Foot_US" /* or "US survey foot" from EPSG */
322 #define SRS_UL_US_FOOT_CONV "0.3048006096012192"
324 #define SRS_UL_NAUTICAL_MILE "Nautical Mile"
326 #define SRS_UL_NAUTICAL_MILE_CONV "1852.0"
328 #define SRS_UL_LINK "Link" /* Based on US Foot */
330 #define SRS_UL_LINK_CONV "0.20116684023368047"
332 #define SRS_UL_CHAIN "Chain" /* based on US Foot */
334 #define SRS_UL_CHAIN_CONV "20.116684023368047"
336 #define SRS_UL_ROD "Rod" /* based on US Foot */
338 #define SRS_UL_ROD_CONV "5.02921005842012"
340 #define SRS_UL_LINK_Clarke "Link_Clarke"
342 #define SRS_UL_LINK_Clarke_CONV "0.2011661949"
343 
345 #define SRS_UL_KILOMETER "Kilometer"
347 #define SRS_UL_KILOMETER_CONV "1000."
349 #define SRS_UL_DECIMETER "Decimeter"
351 #define SRS_UL_DECIMETER_CONV "0.1"
353 #define SRS_UL_CENTIMETER "Centimeter"
355 #define SRS_UL_CENTIMETER_CONV "0.01"
357 #define SRS_UL_MILLIMETER "Millimeter"
359 #define SRS_UL_MILLIMETER_CONV "0.001"
361 #define SRS_UL_INTL_NAUT_MILE "Nautical_Mile_International"
363 #define SRS_UL_INTL_NAUT_MILE_CONV "1852.0"
365 #define SRS_UL_INTL_INCH "Inch_International"
367 #define SRS_UL_INTL_INCH_CONV "0.0254"
369 #define SRS_UL_INTL_FOOT "Foot_International"
371 #define SRS_UL_INTL_FOOT_CONV "0.3048"
373 #define SRS_UL_INTL_YARD "Yard_International"
375 #define SRS_UL_INTL_YARD_CONV "0.9144"
377 #define SRS_UL_INTL_STAT_MILE "Statute_Mile_International"
379 #define SRS_UL_INTL_STAT_MILE_CONV "1609.344"
381 #define SRS_UL_INTL_FATHOM "Fathom_International"
383 #define SRS_UL_INTL_FATHOM_CONV "1.8288"
385 #define SRS_UL_INTL_CHAIN "Chain_International"
387 #define SRS_UL_INTL_CHAIN_CONV "20.1168"
389 #define SRS_UL_INTL_LINK "Link_International"
391 #define SRS_UL_INTL_LINK_CONV "0.201168"
393 #define SRS_UL_US_INCH "Inch_US_Surveyor"
395 #define SRS_UL_US_INCH_CONV "0.025400050800101603"
397 #define SRS_UL_US_YARD "Yard_US_Surveyor"
399 #define SRS_UL_US_YARD_CONV "0.914401828803658"
401 #define SRS_UL_US_CHAIN "Chain_US_Surveyor"
403 #define SRS_UL_US_CHAIN_CONV "20.11684023368047"
405 #define SRS_UL_US_STAT_MILE "Statute_Mile_US_Surveyor"
407 #define SRS_UL_US_STAT_MILE_CONV "1609.347218694437"
409 #define SRS_UL_INDIAN_YARD "Yard_Indian"
411 #define SRS_UL_INDIAN_YARD_CONV "0.91439523"
413 #define SRS_UL_INDIAN_FOOT "Foot_Indian"
415 #define SRS_UL_INDIAN_FOOT_CONV "0.30479841"
417 #define SRS_UL_INDIAN_CHAIN "Chain_Indian"
419 #define SRS_UL_INDIAN_CHAIN_CONV "20.11669506"
420 
422 #define SRS_UA_DEGREE "degree"
424 #define SRS_UA_DEGREE_CONV "0.0174532925199433"
426 #define SRS_UA_RADIAN "radian"
427 
429 #define SRS_PM_GREENWICH "Greenwich"
430 
432 #define SRS_DN_NAD27 "North_American_Datum_1927"
434 #define SRS_DN_NAD83 "North_American_Datum_1983"
436 #define SRS_DN_WGS72 "WGS_1972"
438 #define SRS_DN_WGS84 "WGS_1984"
439 
441 #define SRS_WGS84_SEMIMAJOR 6378137.0
443 #define SRS_WGS84_INVFLATTENING 298.257223563
444 
445 #ifndef SWIG
446 /* -------------------------------------------------------------------- */
447 /* C Wrappers for C++ objects and methods. */
448 /* -------------------------------------------------------------------- */
449 #ifndef DEFINED_OGRSpatialReferenceH
451 #define DEFINED_OGRSpatialReferenceH
454 #ifdef DEBUG
455 typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;
456 typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;
457 #else
459 typedef void *OGRSpatialReferenceH;
462 #endif
463 
464 #endif
465 
466 void CPL_DLL OSRSetPROJSearchPaths( const char* const * papszPaths );
467 char CPL_DLL **OSRGetPROJSearchPaths( void );
468 void CPL_DLL OSRGetPROJVersion( int* pnMajor, int* pnMinor, int* pnPatch );
469 
470 OGRSpatialReferenceH CPL_DLL CPL_STDCALL
471  OSRNewSpatialReference( const char * /* = NULL */);
473 OGRSpatialReferenceH CPL_DLL CPL_STDCALL OSRClone( OGRSpatialReferenceH );
474 void CPL_DLL CPL_STDCALL OSRDestroySpatialReference( OGRSpatialReferenceH );
475 
476 int CPL_DLL OSRReference( OGRSpatialReferenceH );
477 int CPL_DLL OSRDereference( OGRSpatialReferenceH );
478 void CPL_DLL OSRRelease( OGRSpatialReferenceH );
479 
481 
482 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSG( OGRSpatialReferenceH, int );
483 OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSGA( OGRSpatialReferenceH, int );
484 OGRErr CPL_DLL OSRImportFromWkt( OGRSpatialReferenceH, char ** );
485 OGRErr CPL_DLL OSRImportFromProj4( OGRSpatialReferenceH, const char *);
487 OGRErr CPL_DLL OSRImportFromPCI( OGRSpatialReferenceH hSRS, const char *,
488  const char *, double * );
490  long, long, double *, long);
491 OGRErr CPL_DLL OSRImportFromXML( OGRSpatialReferenceH, const char * );
492 OGRErr CPL_DLL OSRImportFromDict( OGRSpatialReferenceH, const char *,
493  const char * );
494 OGRErr CPL_DLL OSRImportFromPanorama( OGRSpatialReferenceH, long, long, long,
495  double * );
496 OGRErr CPL_DLL OSRImportFromOzi( OGRSpatialReferenceH , const char * const *);
497 OGRErr CPL_DLL OSRImportFromMICoordSys( OGRSpatialReferenceH, const char *);
499  const char *, const char *, const char * );
500 OGRErr CPL_DLL OSRImportFromUrl( OGRSpatialReferenceH, const char * );
501 
502 OGRErr CPL_DLL CPL_STDCALL OSRExportToWkt( OGRSpatialReferenceH, char ** );
503 OGRErr CPL_DLL OSRExportToWktEx( OGRSpatialReferenceH, char ** ppszResult,
504  const char* const* papszOptions );
505 OGRErr CPL_DLL CPL_STDCALL OSRExportToPrettyWkt( OGRSpatialReferenceH, char **, int);
507  char ** ppszReturn,
508  const char* const* papszOptions );
509 OGRErr CPL_DLL CPL_STDCALL OSRExportToProj4( OGRSpatialReferenceH, char **);
510 OGRErr CPL_DLL OSRExportToPCI( OGRSpatialReferenceH, char **, char **,
511  double ** );
512 OGRErr CPL_DLL OSRExportToUSGS( OGRSpatialReferenceH, long *, long *,
513  double **, long * );
514 OGRErr CPL_DLL OSRExportToXML( OGRSpatialReferenceH, char **, const char * );
515 OGRErr CPL_DLL OSRExportToPanorama( OGRSpatialReferenceH, long *, long *,
516  long *, long *, double * );
518 OGRErr CPL_DLL OSRExportToERM( OGRSpatialReferenceH, char *, char *, char * );
519 
522 
525  const char* pszTargetProjection,
526  const char* const* papszOptions );
527 
528 const char CPL_DLL* OSRGetName( OGRSpatialReferenceH hSRS );
529 
530 OGRErr CPL_DLL CPL_STDCALL OSRSetAttrValue( OGRSpatialReferenceH hSRS,
531  const char * pszNodePath,
532  const char * pszNewNodeValue );
533 const char CPL_DLL * CPL_STDCALL OSRGetAttrValue( OGRSpatialReferenceH hSRS,
534  const char * pszName, int iChild /* = 0 */ );
535 
536 OGRErr CPL_DLL OSRSetAngularUnits( OGRSpatialReferenceH, const char *, double );
537 double CPL_DLL OSRGetAngularUnits( OGRSpatialReferenceH, char ** );
538 OGRErr CPL_DLL OSRSetLinearUnits( OGRSpatialReferenceH, const char *, double );
539 OGRErr CPL_DLL OSRSetTargetLinearUnits( OGRSpatialReferenceH, const char *, const char *, double );
541  OGRSpatialReferenceH, const char *, double );
542 double CPL_DLL OSRGetLinearUnits( OGRSpatialReferenceH, char ** );
543 double CPL_DLL OSRGetTargetLinearUnits( OGRSpatialReferenceH, const char *, char ** );
544 
545 double CPL_DLL OSRGetPrimeMeridian( OGRSpatialReferenceH, char ** );
546 
549 int CPL_DLL OSRIsLocal( OGRSpatialReferenceH );
550 int CPL_DLL OSRIsProjected( OGRSpatialReferenceH );
551 int CPL_DLL OSRIsCompound( OGRSpatialReferenceH );
553 int CPL_DLL OSRIsVertical( OGRSpatialReferenceH );
558  const char* const *papszOptions );
559 
560 OGRErr CPL_DLL OSRSetLocalCS( OGRSpatialReferenceH hSRS, const char *pszName );
561 OGRErr CPL_DLL OSRSetProjCS( OGRSpatialReferenceH hSRS, const char * pszName );
562 OGRErr CPL_DLL OSRSetGeocCS( OGRSpatialReferenceH hSRS, const char * pszName );
564  const char * pszName );
565 OGRErr CPL_DLL CPL_STDCALL OSRSetFromUserInput( OGRSpatialReferenceH hSRS,
566  const char * );
568  const OGRSpatialReferenceH hSrcSRS );
570  double, double, double,
571  double, double, double, double );
572 OGRErr CPL_DLL OSRGetTOWGS84( OGRSpatialReferenceH hSRS, double *, int );
574 
576  const char *pszName,
577  OGRSpatialReferenceH hHorizSRS,
578  OGRSpatialReferenceH hVertSRS );
579 OGRErr CPL_DLL OSRPromoteTo3D( OGRSpatialReferenceH hSRS, const char* pszName );
580 OGRErr CPL_DLL OSRDemoteTo2D( OGRSpatialReferenceH hSRS, const char* pszName );
581 
583  const char * pszGeogName,
584  const char * pszDatumName,
585  const char * pszEllipsoidName,
586  double dfSemiMajor, double dfInvFlattening,
587  const char * pszPMName /* = NULL */,
588  double dfPMOffset /* = 0.0 */,
589  const char * pszUnits /* = NULL */,
590  double dfConvertToRadians /* = 0.0 */ );
591 
593  const char * pszVertCSName,
594  const char * pszVertDatumName,
595  int nVertDatumType );
596 
597 double CPL_DLL OSRGetSemiMajor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
598 double CPL_DLL OSRGetSemiMinor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
599 double CPL_DLL OSRGetInvFlattening( OGRSpatialReferenceH, OGRErr * /*=NULL*/);
600 
602  const char * pszTargetKey,
603  const char * pszAuthority,
604  int nCode );
605 const char CPL_DLL *OSRGetAuthorityCode( OGRSpatialReferenceH hSRS,
606  const char * pszTargetKey );
607 const char CPL_DLL *OSRGetAuthorityName( OGRSpatialReferenceH hSRS,
608  const char * pszTargetKey );
609 
610 int CPL_DLL OSRGetAreaOfUse( OGRSpatialReferenceH hSRS,
611  double* pdfWestLongitudeDeg,
612  double* pdfSouthLatitudeDeg,
613  double* pdfEastLongitudeDeg,
614  double* pdfNorthLatitudeDeg,
615  const char **ppszAreaName );
616 
617 OGRErr CPL_DLL OSRSetProjection( OGRSpatialReferenceH, const char * );
618 OGRErr CPL_DLL OSRSetProjParm( OGRSpatialReferenceH, const char *, double );
619 double CPL_DLL OSRGetProjParm( OGRSpatialReferenceH hSRS,
620  const char * pszParmName,
621  double dfDefault /* = 0.0 */,
622  OGRErr * /* = NULL */ );
623 OGRErr CPL_DLL OSRSetNormProjParm( OGRSpatialReferenceH, const char *, double);
624 double CPL_DLL OSRGetNormProjParm( OGRSpatialReferenceH hSRS,
625  const char * pszParmName,
626  double dfDefault /* = 0.0 */,
627  OGRErr * /* = NULL */ );
628 
629 OGRErr CPL_DLL OSRSetUTM( OGRSpatialReferenceH hSRS, int nZone, int bNorth );
630 int CPL_DLL OSRGetUTMZone( OGRSpatialReferenceH hSRS, int *pbNorth );
632  int nZone, int bNAD83 );
634  int nZone, int bNAD83,
635  const char *pszOverrideUnitName,
636  double dfOverrideUnit );
638 
640  char** papszOptions,
641  int* pnEntries,
642  int** ppanMatchConfidence );
643 void CPL_DLL OSRFreeSRSArray(OGRSpatialReferenceH* pahSRS);
644 
645 int CPL_DLL OSREPSGTreatsAsLatLong( OGRSpatialReferenceH hSRS );
647 const char CPL_DLL *OSRGetAxis( OGRSpatialReferenceH hSRS,
648  const char *pszTargetKey, int iAxis,
649  OGRAxisOrientation *peOrientation );
650 int CPL_DLL OSRGetAxesCount( OGRSpatialReferenceH hSRS );
652  const char *pszTargetKey,
653  const char *pszXAxisName,
654  OGRAxisOrientation eXAxisOrientation,
655  const char *pszYAxisName,
656  OGRAxisOrientation eYAxisOrientation );
657 
659 typedef enum
660 {
663  OAMS_CUSTOM
665 
667 
669  OSRAxisMappingStrategy strategy );
670 
671 const int CPL_DLL *OSRGetDataAxisToSRSAxisMapping( OGRSpatialReferenceH hSRS, int* pnCount );
672 
674  int nMappingSize,
675  const int* panMapping );
676 
678 OGRErr CPL_DLL OSRSetACEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
679  double dfCenterLat, double dfCenterLong,
680  double dfFalseEasting, double dfFalseNorthing );
681 
683 OGRErr CPL_DLL OSRSetAE( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
684  double dfFalseEasting, double dfFalseNorthing );
685 
688  double dfStandardParallel, double dfCentralMeridian,
689  double dfFalseEasting, double dfFalseNorthing );
690 
692 OGRErr CPL_DLL OSRSetCEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian,
693  double dfFalseEasting, double dfFalseNorthing );
694 
696 OGRErr CPL_DLL OSRSetCS( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
697  double dfFalseEasting, double dfFalseNorthing );
698 
700 OGRErr CPL_DLL OSRSetEC( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
701  double dfCenterLat, double dfCenterLong,
702  double dfFalseEasting, double dfFalseNorthing );
703 
705 OGRErr CPL_DLL OSRSetEckert( OGRSpatialReferenceH hSRS, int nVariation,
706  double dfCentralMeridian,
707  double dfFalseEasting, double dfFalseNorthing );
708 
710 OGRErr CPL_DLL OSRSetEckertIV( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
711  double dfFalseEasting, double dfFalseNorthing );
712 
714 OGRErr CPL_DLL OSRSetEckertVI( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
715  double dfFalseEasting, double dfFalseNorthing );
716 
719  double dfCenterLat, double dfCenterLong,
720  double dfFalseEasting, double dfFalseNorthing );
721 
724  double dfCenterLat, double dfCenterLong,
725  double dfPseudoStdParallel1,
726  double dfFalseEasting,
727  double dfFalseNorthing );
728 
730 OGRErr CPL_DLL OSRSetGS( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
731  double dfFalseEasting, double dfFalseNorthing );
732 
734 OGRErr CPL_DLL OSRSetGH( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
735  double dfFalseEasting, double dfFalseNorthing );
736 
738 OGRErr CPL_DLL OSRSetIGH( OGRSpatialReferenceH hSRS );
739 
742  double dfCentralMeridian, double dfSatelliteHeight,
743  double dfFalseEasting, double dfFalseNorthing );
744 
747  double dfCenterLat, double dfCenterLong,
748  double dfScale,
749  double dfFalseEasting,
750  double dfFalseNorthing );
753  double dfCenterLat, double dfCenterLong,
754  double dfFalseEasting, double dfFalseNorthing );
755 
756 #ifdef undef
758 OGRErr CPL_DLL OSRSetOM( OGRSpatialReferenceH hSRS,
759  double dfCenterLat, double dfCenterLong,
760  double dfAzimuth, double dfRectToSkew,
761  double dfScale,
762  double dfFalseEasting, double dfFalseNorthing );
763 #endif
764 
767  double dfCenterLat, double dfCenterLong,
768  double dfAzimuth, double dfRectToSkew,
769  double dfScale,
770  double dfFalseEasting, double dfFalseNorthing );
771 
773  double dfCenterLat, double dfCenterLong,
774  double dfAzimuth, double dfRectToSkew,
775  double dfScale,
776  double dfFalseEasting,
777  double dfFalseNorthing );
778 
780 OGRErr CPL_DLL OSRSetHOM2PNO( OGRSpatialReferenceH hSRS, double dfCenterLat,
781  double dfLat1, double dfLong1,
782  double dfLat2, double dfLong2,
783  double dfScale,
784  double dfFalseEasting, double dfFalseNorthing );
785 
788  double dfLat1, double dfLat2,
789  double dfCenterLong,
790  double dfFalseEasting,
791  double dfFalseNorthing );
792 
795  double dfCenterLat, double dfCenterLong,
796  double dfAzimuth, double dfPseudoStdParallelLat,
797  double dfScale,
798  double dfFalseEasting, double dfFalseNorthing );
799 
802  double dfCenterLat, double dfCenterLong,
803  double dfFalseEasting, double dfFalseNorthing );
804 
807  double dfStdP1, double dfStdP2,
808  double dfCenterLat, double dfCenterLong,
809  double dfFalseEasting, double dfFalseNorthing );
810 
813  double dfCenterLat, double dfCenterLong,
814  double dfScale,
815  double dfFalseEasting, double dfFalseNorthing );
816 
819  double dfStdP1, double dfStdP2,
820  double dfCenterLat, double dfCenterLong,
821  double dfFalseEasting, double dfFalseNorthing );
822 
824 OGRErr CPL_DLL OSRSetMC( OGRSpatialReferenceH hSRS,
825  double dfCenterLat, double dfCenterLong,
826  double dfFalseEasting, double dfFalseNorthing );
827 
830  double dfCenterLat, double dfCenterLong,
831  double dfScale,
832  double dfFalseEasting, double dfFalseNorthing );
833 
836  double dfStdP1,
837  double dfCenterLat, double dfCenterLong,
838  double dfFalseEasting, double dfFalseNorthing );
839 
842  double dfCentralMeridian,
843  double dfFalseEasting,
844  double dfFalseNorthing );
845 
848  double dfCenterLat, double dfCenterLong,
849  double dfFalseEasting, double dfFalseNorthing );
850 
852 OGRErr CPL_DLL OSRSetOS( OGRSpatialReferenceH hSRS,
853  double dfOriginLat, double dfCMeridian,
854  double dfScale,
855  double dfFalseEasting,double dfFalseNorthing);
856 
859  double dfCenterLat, double dfCenterLong,
860  double dfFalseEasting,
861  double dfFalseNorthing);
862 
865  double dfCenterLat, double dfCenterLong,
866  double dfFalseEasting, double dfFalseNorthing );
867 
869 OGRErr CPL_DLL OSRSetPS( OGRSpatialReferenceH hSRS,
870  double dfCenterLat, double dfCenterLong,
871  double dfScale,
872  double dfFalseEasting, double dfFalseNorthing);
873 
876  double dfCenterLong,
877  double dfFalseEasting, double dfFalseNorthing );
878 
881  double dfCenterLong,
882  double dfFalseEasting,
883  double dfFalseNorthing );
884 
887  double dfCenterLat, double dfCenterLong,
888  double dfScale,
889  double dfFalseEasting,
890  double dfFalseNorthing);
891 
894  double dfLatitudeOfOrigin, double dfCentralMeridian,
895  double dfFalseEasting, double dfFalseNorthing );
896 
903 OGRErr CPL_DLL OSRSetTM( OGRSpatialReferenceH hSRS,
904  double dfCenterLat, double dfCenterLong,
905  double dfScale,
906  double dfFalseEasting, double dfFalseNorthing );
907 
909 OGRErr CPL_DLL OSRSetTMVariant(
910  OGRSpatialReferenceH hSRS, const char *pszVariantName,
911  double dfCenterLat, double dfCenterLong,
912  double dfScale,
913  double dfFalseEasting, double dfFalseNorthing );
914 
917  double dfCenterLat, double dfCenterLong,
918  double dfFalseEasting, double dfFalseNorthing );
919 
922  double dfCenterLat, double dfCenterLong,
923  double dfScale,
924  double dfFalseEasting, double dfFalseNorthing );
925 
928  double dfLat1, double dfLong1,
929  double dfLat2, double dfLong2,
930  double dfFalseEasting, double dfFalseNorthing );
931 
934  double dfCenterLong,
935  double dfFalseEasting, double dfFalseNorthing );
936 
938 OGRErr CPL_DLL OSRSetWagner( OGRSpatialReferenceH hSRS, int nVariation,
939  double dfCenterLat,
940  double dfFalseEasting,
941  double dfFalseNorthing );
942 
945  double dfCenterLat, double dfCenterLong );
946 
949  double dfPegLat, double dfPegLong,
950  double dfPegHeading, double dfPegHgt);
951 
954  double dfTopoOriginLat,
955  double dfTopoOriginLon,
956  double dfTopoOriginHeight,
957  double dfViewPointHeight,
958  double dfFalseEasting,
959  double dfFalseNorthing);
960 
961 double CPL_DLL OSRCalcInvFlattening( double dfSemiMajor, double dfSemiMinor );
962 double CPL_DLL OSRCalcSemiMinorFromInvFlattening( double dfSemiMajor, double dfInvFlattening );
963 
964 void CPL_DLL OSRCleanup( void );
965 
967 typedef enum
968 {
983 } OSRCRSType;
984 
990 typedef struct
991 {
993  char* pszAuthName;
995  char* pszCode;
997  char* pszName;
1018 } OSRCRSInfo;
1019 
1025 
1027  const char *pszAuthName,
1028  const OSRCRSListParameters* params,
1029  int *pnOutResultCount);
1030 
1031 void CPL_DLL OSRDestroyCRSInfoList(OSRCRSInfo** list);
1032 
1033 
1034 /* -------------------------------------------------------------------- */
1035 /* OGRCoordinateTransform C API. */
1036 /* -------------------------------------------------------------------- */
1037 OGRCoordinateTransformationH CPL_DLL CPL_STDCALL
1039  OGRSpatialReferenceH hTargetSRS );
1040 
1043 
1045 
1048  const char* pszCO, int bReverseCO);
1049 
1052  double dfWestLongitudeDeg,
1053  double dfSouthLatitudeDeg,
1054  double dfEastLongitudeDeg,
1055  double dfNorthLatitudeDeg);
1056 
1058 
1061  OGRSpatialReferenceH hTargetSRS,
1063 
1064 void CPL_DLL CPL_STDCALL
1066 
1067 int CPL_DLL CPL_STDCALL
1069  int nCount, double *x, double *y, double *z );
1070 
1071 int CPL_DLL CPL_STDCALL
1073  int nCount, double *x, double *y, double *z,
1074  int *pabSuccess );
1075 
1076 int CPL_DLL
1078  int nCount, double *x, double *y, double *z, double *t,
1079  int *pabSuccess );
1080 
1081 CPL_C_END
1082 
1083 #endif /* ndef SWIG */
1084 
1085 #endif /* ndef OGR_SRS_API_H_INCLUDED */
#define CPL_C_END
Macro to end a block of C symbols.
Definition: cpl_port.h:339
#define CPL_C_START
Macro to start a block of C symbols.
Definition: cpl_port.h:337
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_api.h:77
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:75
Core portability services for cross-platform OGR code.
int OGRErr
Type for a OGR error.
Definition: ogr_core.h:318
int OSREPSGTreatsAsLatLong(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this geographic coordinate system should be treated as havin...
Definition: ogrspatialreference.cpp:10805
OGRErr OSRSetTM(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator.
Definition: ogrspatialreference.cpp:5282
OGRErr OSRImportFromEPSG(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:10723
OGRErr OSRSetNZMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
New Zealand Map Grid.
Definition: ogrspatialreference.cpp:6784
void * OGRCoordinateTransformationH
Opaque type for a coordinate transformation object.
Definition: ogr_srs_api.h:461
OGRErr OSRSetEC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equidistant Conic.
Definition: ogrspatialreference.cpp:5660
OGRErr OSRSetQSC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong)
Quadrilateralized Spherical Cube.
Definition: ogrspatialreference.cpp:7402
OGRErr OSRGetTOWGS84(OGRSpatialReferenceH hSRS, double *, int)
Fetch TOWGS84 parameters, if available.
Definition: ogrspatialreference.cpp:9247
void OSRFreeSRSArray(OGRSpatialReferenceH *pahSRS)
Free return of OSRIdentifyMatches()
Definition: ogrspatialreference.cpp:9003
OGRErr OSRImportFromERM(OGRSpatialReferenceH, const char *, const char *, const char *)
Create OGR WKT from ERMapper projection definitions.
Definition: ogr_srs_erm.cpp:55
OGRErr OSRSetTMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Tunesia Mining Grid
Definition: ogrspatialreference.cpp:5454
OGRErr OSRExportToPROJJSON(OGRSpatialReferenceH hSRS, char **ppszReturn, const char *const *papszOptions)
Convert this SRS into PROJJSON format.
Definition: ogrspatialreference.cpp:1701
OGRErr OSRImportFromMICoordSys(OGRSpatialReferenceH, const char *)
Import Mapinfo style CoordSys definition.
Definition: ogrspatialreference.cpp:9959
const char * OSRGetAuthorityCode(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority code for a node.
Definition: ogrspatialreference.cpp:7775
OGRErr OSRSetGEOS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfSatelliteHeight, double dfFalseEasting, double dfFalseNorthing)
GEOS - Geostationary Satellite View.
Definition: ogrspatialreference.cpp:6034
int OSRIsSame(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:8784
OGRErr OSRSetIGH(OGRSpatialReferenceH hSRS)
Interrupted Goode Homolosine.
Definition: ogrspatialreference.cpp:6004
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:3075
int OSRGetAxesCount(OGRSpatialReferenceH hSRS)
Return the number of axis of the coordinate system of the CRS.
Definition: ogrspatialreference.cpp:9536
OGRErr OSRImportFromXML(OGRSpatialReferenceH, const char *)
Import coordinate system from XML format (GML only currently).
Definition: ogr_srs_xml.cpp:1310
const char * OSRGetAttrValue(OGRSpatialReferenceH hSRS, const char *pszName, int iChild)
Fetch indicated attribute of named node.
Definition: ogrspatialreference.cpp:1156
void * OGRSpatialReferenceH
Opaque type for a Spatial Reference object.
Definition: ogr_srs_api.h:459
OGRErr OSRSetWellKnownGeogCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set a GeogCS based on well known name.
Definition: ogrspatialreference.cpp:3223
OGRErr OSRExportToPrettyWkt(OGRSpatialReferenceH, char **, int)
Convert this SRS into a nicely formatted WKT 1 string for display to a person.
Definition: ogrspatialreference.cpp:1328
OSRCRSInfo ** OSRGetCRSInfoListFromDatabase(const char *pszAuthName, const OSRCRSListParameters *params, int *pnOutResultCount)
Enumerate CRS objects from the database.
Definition: ogrspatialreference.cpp:11309
OGRErr OSRSetVertCS(OGRSpatialReferenceH hSRS, const char *pszVertCSName, const char *pszVertDatumName, int nVertDatumType)
Setup the vertical coordinate system.
Definition: ogrspatialreference.cpp:4705
OGRErr OSRExportToMICoordSys(OGRSpatialReferenceH, char **)
Export coordinate system in Mapinfo style CoordSys format.
Definition: ogrspatialreference.cpp:9904
int OSRIsDerivedGeographic(OGRSpatialReferenceH)
Check if derived geographic coordinate system.
Definition: ogrspatialreference.cpp:8337
OGRErr OSRSetPS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Polar Stereographic.
Definition: ogrspatialreference.cpp:6958
void OCTDestroyCoordinateTransformationOptions(OGRCoordinateTransformationOptionsH)
Destroy coordinate transformation options.
Definition: ogrct.cpp:153
OGRErr OSRSetTargetLinearUnits(OGRSpatialReferenceH, const char *, const char *, double)
Set the linear units for the target node.
Definition: ogrspatialreference.cpp:2563
OGRErr OSRSetBonne(OGRSpatialReferenceH hSRS, double dfStandardParallel, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Bonne.
Definition: ogrspatialreference.cpp:5559
int OSRIsVertical(OGRSpatialReferenceH)
Check if vertical coordinate system.
Definition: ogrspatialreference.cpp:8438
OGRErr OSRImportFromPCI(OGRSpatialReferenceH hSRS, const char *, const char *, double *)
Import coordinate system from PCI projection definition.
Definition: ogr_srs_pci.cpp:147
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:9875
OGRErr OSRSetIWMPolyconic(OGRSpatialReferenceH hSRS, double dfLat1, double dfLat2, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
International Map of the World Polyconic.
Definition: ogrspatialreference.cpp:6370
OGRCoordinateTransformationH OCTNewCoordinateTransformationEx(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS, OGRCoordinateTransformationOptionsH hOptions)
Create transformation object.
Definition: ogrct.cpp:663
OGRErr OSRImportFromWkt(OGRSpatialReferenceH, char **)
Import from WKT string.
Definition: ogrspatialreference.cpp:1971
void OCTDestroyCoordinateTransformation(OGRCoordinateTransformationH)
OGRCoordinateTransformation destructor.
Definition: ogrct.cpp:450
OSRAxisMappingStrategy OSRGetAxisMappingStrategy(OGRSpatialReferenceH hSRS)
Return the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:11084
double OSRGetAngularUnits(OGRSpatialReferenceH, char **)
Fetch angular geographic coordinate system units.
Definition: ogrspatialreference.cpp:2311
OGRErr OSRMorphFromESRI(OGRSpatialReferenceH)
Convert in place from ESRI WKT format.
Definition: ogrspatialreference.cpp:10421
OGRErr OSRImportFromProj4(OGRSpatialReferenceH, const char *)
Import PROJ coordinate string.
Definition: ogrspatialreference.cpp:10114
int OSRIsSameEx(OGRSpatialReferenceH, OGRSpatialReferenceH, const char *const *papszOptions)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:8803
double OSRGetSemiMinor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi minor axis.
Definition: ogrspatialreference.cpp:4476
double OSRGetPrimeMeridian(OGRSpatialReferenceH, char **)
Fetch prime meridian info.
Definition: ogrspatialreference.cpp:2947
OGRErr OSRCopyGeogCSFrom(OGRSpatialReferenceH hSRS, const OGRSpatialReferenceH hSrcSRS)
Copy GEOGCS from another OGRSpatialReference.
Definition: ogrspatialreference.cpp:3341
OGRErr OSRSetAttrValue(OGRSpatialReferenceH hSRS, const char *pszNodePath, const char *pszNewNodeValue)
Set attribute value in spatial reference.
Definition: ogrspatialreference.cpp:2074
OGRErr OSRSetSCH(OGRSpatialReferenceH hSRS, double dfPegLat, double dfPegLong, double dfPegHeading, double dfPegHgt)
Spherical, Cross-track, Height.
Definition: ogrspatialreference.cpp:7432
double OSRGetLinearUnits(OGRSpatialReferenceH, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:2637
void OSRCleanup(void)
Cleanup cached SRS related memory.
Definition: ogrspatialreference.cpp:9470
OGRErr OSRSetProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter value.
Definition: ogrspatialreference.cpp:4994
int OCTTransformEx(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:2107
int OCTTransform(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z)
Transform an array of points.
Definition: ogrct.cpp:2083
OGRErr OSRSetCEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Cylindrical Equal Area.
Definition: ogrspatialreference.cpp:5591
void OSRSetPROJSearchPaths(const char *const *papszPaths)
Set the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:303
OGRErr OSRImportFromUSGS(OGRSpatialReferenceH, long, long, double *, long)
Import coordinate system from USGS projection definition.
Definition: ogr_srs_usgs.cpp:165
void OSRDestroyCRSInfoList(OSRCRSInfo **list)
Destroy the result returned by OSRGetCRSInfoListFromDatabase().
Definition: ogrspatialreference.cpp:11379
OGRErr OSRSetProjection(OGRSpatialReferenceH, const char *)
Set a projection name.
Definition: ogrspatialreference.cpp:4911
OGRErr OSRSetStatePlane(OGRSpatialReferenceH hSRS, int nZone, int bNAD83)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:256
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:11275
double OSRGetNormProjParm(OGRSpatialReferenceH hSRS, const char *pszParmName, double dfDefault, OGRErr *)
This function is the same as OGRSpatialReference::
Definition: ogrspatialreference.cpp:5192
int OCTCoordinateTransformationOptionsSetOperation(OGRCoordinateTransformationOptionsH hOptions, const char *pszCO, int bReverseCO)
Sets a coordinate operation.
Definition: ogrct.cpp:298
char ** OSRGetPROJSearchPaths(void)
Get the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:319
int OCTTransform4D(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, double *t, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:2134
OGRErr OSRSetACEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Albers Conic Equal Area.
Definition: ogrspatialreference.cpp:5491
OGRErr OSRExportToUSGS(OGRSpatialReferenceH, long *, long *, double **, long *)
Export coordinate system in USGS GCTP projection definition.
Definition: ogr_srs_usgs.cpp:798
OSRCRSType
Type of Coordinate Reference System (CRS).
Definition: ogr_srs_api.h:968
@ OSR_CRS_TYPE_COMPOUND
Compound CRS.
Definition: ogr_srs_api.h:980
@ OSR_CRS_TYPE_GEOGRAPHIC_2D
Geographic 2D CRS.
Definition: ogr_srs_api.h:970
@ OSR_CRS_TYPE_PROJECTED
Projected CRS.
Definition: ogr_srs_api.h:976
@ OSR_CRS_TYPE_GEOCENTRIC
Geocentric CRS.
Definition: ogr_srs_api.h:974
@ OSR_CRS_TYPE_OTHER
Other.
Definition: ogr_srs_api.h:982
@ OSR_CRS_TYPE_GEOGRAPHIC_3D
Geographic 3D CRS.
Definition: ogr_srs_api.h:972
@ OSR_CRS_TYPE_VERTICAL
Vertical CRS.
Definition: ogr_srs_api.h:978
struct OGRCoordinateTransformationOptions * OGRCoordinateTransformationOptionsH
Coordinate transformation options.
Definition: ogr_srs_api.h:1042
int OSRIsProjected(OGRSpatialReferenceH)
Check if projected coordinate system.
Definition: ogrspatialreference.cpp:8168
OGRErr OSRSetLAEA(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Azimuthal Equal-Area.
Definition: ogrspatialreference.cpp:6479
double OSRGetInvFlattening(OGRSpatialReferenceH, OGRErr *)
Get spheroid inverse flattening.
Definition: ogrspatialreference.cpp:4379
OGRErr OSRSetEckertVI(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert VI.
Definition: ogrspatialreference.cpp:5806
OGRErr OSRSetProjCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:4853
OGRErr OSRPromoteTo3D(OGRSpatialReferenceH hSRS, const char *pszName)
"Promotes" a 2D CRS to a 3D CRS one.
Definition: ogrspatialreference.cpp:11532
OGRErr OSRSetLCCB(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic (Belgium)
Definition: ogrspatialreference.cpp:6585
OGRErr OSRSetGaussSchreiberTMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Gauss Schreiber Transverse Mercator.
Definition: ogrspatialreference.cpp:6071
OGRSpatialReferenceH OSRNewSpatialReference(const char *)
Constructor.
Definition: ogrspatialreference.cpp:717
int OSRReference(OGRSpatialReferenceH)
Increments the reference count by one.
Definition: ogrspatialreference.cpp:887
OGRErr OSRSetMercator2SP(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Mercator 2SP.
Definition: ogrspatialreference.cpp:6716
OGRErr OSRImportFromPanorama(OGRSpatialReferenceH, long, long, long, double *)
Import coordinate system from "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:200
OGRErr OSRSetOS(OGRSpatialReferenceH hSRS, double dfOriginLat, double dfCMeridian, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Oblique Stereographic.
Definition: ogrspatialreference.cpp:6818
OGRErr OSRAutoIdentifyEPSG(OGRSpatialReferenceH hSRS)
Set EPSG authority info if possible.
Definition: ogr_fromepsg.cpp:433
OGRErr OSRSetLCC1SP(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic 1SP.
Definition: ogrspatialreference.cpp:6549
OGRErr OSRSetGeocCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:4627
int OCTCoordinateTransformationOptionsSetAreaOfInterest(OGRCoordinateTransformationOptionsH hOptions, double dfWestLongitudeDeg, double dfSouthLatitudeDeg, double dfEastLongitudeDeg, double dfNorthLatitudeDeg)
Sets an area of interest.
Definition: ogrct.cpp:224
int OSRIsCompound(OGRSpatialReferenceH)
Check if the coordinate system is compound.
Definition: ogrspatialreference.cpp:8107
OGRErr OSRSetAE(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Azimuthal Equidistant.
Definition: ogrspatialreference.cpp:5526
int OSRIsSameGeogCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the GeogCS'es match?
Definition: ogrspatialreference.cpp:8613
int OSRIsGeocentric(OGRSpatialReferenceH)
Check if geocentric coordinate system.
Definition: ogrspatialreference.cpp:8211
OGRErr OSRSetNormProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter with a normalized value.
Definition: ogrspatialreference.cpp:5252
OGRErr OSRSetFromUserInput(OGRSpatialReferenceH hSRS, const char *)
Set spatial reference from various text formats.
Definition: ogrspatialreference.cpp:3635
const char * OSRGetAuthorityName(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority name for a node.
Definition: ogrspatialreference.cpp:7880
void OSRSetAxisMappingStrategy(OGRSpatialReferenceH hSRS, OSRAxisMappingStrategy strategy)
Set the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:11115
const int * OSRGetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int *pnCount)
Return the data axis to SRS axis mapping.
Definition: ogrspatialreference.cpp:11152
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:6169
double OSRGetTargetLinearUnits(OGRSpatialReferenceH, const char *, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:2832
OGRErr OSRSetTMSO(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator (South Oriented)
Definition: ogrspatialreference.cpp:5385
OGRErr OSRValidate(OGRSpatialReferenceH)
Validate SRS tokens.
Definition: ogrspatialreference.cpp:1950
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:6233
OGRErr OSRSetMC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Miller Cylindrical.
Definition: ogrspatialreference.cpp:6622
void OSRDestroySpatialReference(OGRSpatialReferenceH)
OGRSpatialReference destructor.
Definition: ogrspatialreference.cpp:801
OGRErr OSRSetEckert(OGRSpatialReferenceH hSRS, int nVariation, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert I-VI.
Definition: ogrspatialreference.cpp:5743
OGRErr OSRSetEckertIV(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert IV.
Definition: ogrspatialreference.cpp:5775
OGRErr OSRExportToWkt(OGRSpatialReferenceH, char **)
Convert this SRS into WKT 1 format.
Definition: ogrspatialreference.cpp:1599
double OSRGetSemiMajor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi major axis.
Definition: ogrspatialreference.cpp:4318
OGRErr OSRSetTOWGS84(OGRSpatialReferenceH hSRS, double, double, double, double, double, double, double)
Set the Bursa-Wolf conversion to WGS84.
Definition: ogrspatialreference.cpp:9190
OGRErr OSRSetPolyconic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Polyconic.
Definition: ogrspatialreference.cpp:6888
int OSRIsSameVertCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the VertCS'es match?
Definition: ogrspatialreference.cpp:8676
OGRErr OSRExportToPCI(OGRSpatialReferenceH, char **, char **, double **)
Export coordinate system in PCI projection definition.
Definition: ogr_srs_pci.cpp:729
OGRErr OSRSetLocalCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible LOCAL_CS name.
Definition: ogrspatialreference.cpp:4531
OGRSpatialReferenceH OSRConvertToOtherProjection(OGRSpatialReferenceH hSRS, const char *pszTargetProjection, const char *const *papszOptions)
Convert to another equivalent projection.
Definition: ogrspatialreference.cpp:8936
int OSRDereference(OGRSpatialReferenceH)
Decrements the reference count by one.
Definition: ogrspatialreference.cpp:927
OGRErr OSRSetEquirectangular2(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfPseudoStdParallel1, double dfFalseEasting, double dfFalseNorthing)
Equirectangular generalized form.
Definition: ogrspatialreference.cpp:5903
OGRErr OSRSetCS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Cassini-Soldner.
Definition: ogrspatialreference.cpp:5623
OGRErr OSRSetGH(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Goode Homolosine.
Definition: ogrspatialreference.cpp:5973
OGRErr OSRSetGnomonic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Gnomonic.
Definition: ogrspatialreference.cpp:6107
OGRErr OSRSetTMVariant(OGRSpatialReferenceH hSRS, const char *pszVariantName, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator variant.
Definition: ogrspatialreference.cpp:5323
const char * OSRGetName(OGRSpatialReferenceH hSRS)
Return the CRS name.
Definition: ogrspatialreference.cpp:1200
struct OSRCRSListParameters OSRCRSListParameters
Structure to describe optional parameters to OSRGetCRSInfoListFromDatabase()
Definition: ogr_srs_api.h:1024
int OSRIsLocal(OGRSpatialReferenceH)
Check if local coordinate system.
Definition: ogrspatialreference.cpp:8373
const char * OSRAxisEnumToName(OGRAxisOrientation eOrientation)
Return the string representation for the OGRAxisOrientation enumeration.
Definition: ogrspatialreference.cpp:9778
OGRErr OSRSetVDG(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
VanDerGrinten.
Definition: ogrspatialreference.cpp:7145
OGRErr OSRSetVerticalPerspective(OGRSpatialReferenceH hSRS, double dfTopoOriginLat, double dfTopoOriginLon, double dfTopoOriginHeight, double dfViewPointHeight, double dfFalseEasting, double dfFalseNorthing)
Vertical Perspective / Near-sided Perspective.
Definition: ogrspatialreference.cpp:7482
int OSREPSGTreatsAsNorthingEasting(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this projected coordinate system should be treated as having...
Definition: ogrspatialreference.cpp:10900
OGRErr OSRSetGS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Gall Stereograpic.
Definition: ogrspatialreference.cpp:5939
OGRErr OSRSetSOC(OGRSpatialReferenceH hSRS, double dfLatitudeOfOrigin, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Swiss Oblique Cylindrical.
Definition: ogrspatialreference.cpp:7112
OGRErr OSRImportFromEPSGA(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:10675
OGRErr OSRSetAuthority(OGRSpatialReferenceH hSRS, const char *pszTargetKey, const char *pszAuthority, int nCode)
Set the authority for a node.
Definition: ogrspatialreference.cpp:7666
OGRErr OSRSetCompoundCS(OGRSpatialReferenceH hSRS, const char *pszName, OGRSpatialReferenceH hHorizSRS, OGRSpatialReferenceH hVertSRS)
Setup a compound coordinate system.
Definition: ogrspatialreference.cpp:4785
double OSRCalcSemiMinorFromInvFlattening(double dfSemiMajor, double dfInvFlattening)
Compute semi-minor axis from semi-major axis and inverse flattening.
Definition: ogrspatialreference.cpp:10048
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:6413
OGRErr OSRSetLinearUnits(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2438
double OSRCalcInvFlattening(double dfSemiMajor, double dfSemiMinor)
Compute inverse flattening from semi-major and semi-minor axis.
Definition: ogrspatialreference.cpp:10020
OGRErr OSRImportFromDict(OGRSpatialReferenceH, const char *, const char *)
Read SRS from WKT dictionary.
Definition: ogr_srs_dict.cpp:175
OGRErr OSRSetRobinson(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Robinson.
Definition: ogrspatialreference.cpp:6993
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:6297
OGRErr OSRImportFromESRI(OGRSpatialReferenceH, char **)
Import coordinate system from ESRI .prj format(s).
Definition: ogr_srs_esri.cpp:238
OGRErr OSRSetAngularUnits(OGRSpatialReferenceH, const char *, double)
Set the angular units for the geographic coordinate system.
Definition: ogrspatialreference.cpp:2176
OGRErr OSRSetUTM(OGRSpatialReferenceH hSRS, int nZone, int bNorth)
Set UTM projection definition.
Definition: ogrspatialreference.cpp:7201
const char * OSRGetAxis(OGRSpatialReferenceH hSRS, const char *pszTargetKey, int iAxis, OGRAxisOrientation *peOrientation)
Fetch the orientation of one axis.
Definition: ogrspatialreference.cpp:9756
int OSRGetUTMZone(OGRSpatialReferenceH hSRS, int *pbNorth)
Get utm zone information.
Definition: ogrspatialreference.cpp:7290
OGRErr OSRSetOrthographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Orthographic.
Definition: ogrspatialreference.cpp:6853
OGRErr OSRDemoteTo2D(OGRSpatialReferenceH hSRS, const char *pszName)
"Demote" a 3D CRS to a 2D CRS one.
Definition: ogrspatialreference.cpp:11577
OGRErr OSRExportToPanorama(OGRSpatialReferenceH, long *, long *, long *, long *, double *)
Export coordinate system in "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:624
OGRCoordinateTransformationOptionsH OCTNewCoordinateTransformationOptions(void)
Create coordinate transformation options.
Definition: ogrct.cpp:140
OGRErr OSRSetLCC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic.
Definition: ogrspatialreference.cpp:6513
OGRCoordinateTransformationH OCTNewCoordinateTransformation(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS)
Create transformation object.
Definition: ogrct.cpp:613
OGRErr OSRExportToXML(OGRSpatialReferenceH, char **, const char *)
Export coordinate system in XML format.
Definition: ogr_srs_xml.cpp:746
OGRErr OSRImportFromOzi(OGRSpatialReferenceH, const char *const *)
Import coordinate system from OziExplorer projection definition.
Definition: ogr_srs_ozi.cpp:68
OSRAxisMappingStrategy
Data axis to CRS axis mapping strategy.
Definition: ogr_srs_api.h:660
@ OAMS_AUTHORITY_COMPLIANT
Compliant with the order mandated by the CRS authority.
Definition: ogr_srs_api.h:662
@ OAMS_TRADITIONAL_GIS_ORDER
Traditional GIS order.
Definition: ogr_srs_api.h:661
@ OAMS_CUSTOM
Custom.
Definition: ogr_srs_api.h:663
OGRErr OSRSetMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Mercator.
Definition: ogrspatialreference.cpp:6665
void OSRRelease(OGRSpatialReferenceH)
Decrements the reference count by one, and destroy if zero.
Definition: ogrspatialreference.cpp:975
OGRErr OSRAddGuessedTOWGS84(OGRSpatialReferenceH hSRS)
Try to add a a 3-parameter or 7-parameter Helmert transformation to WGS84.
Definition: ogrspatialreference.cpp:10657
OGRErr OSRSetSinusoidal(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Sinusoidal.
Definition: ogrspatialreference.cpp:7026
int OSRIsGeographic(OGRSpatialReferenceH)
Check if geographic coordinate system.
Definition: ogrspatialreference.cpp:8289
OGRAxisOrientation
Axis orientations (corresponds to CS_AxisOrientationEnum).
Definition: ogr_srs_api.h:48
@ OAO_Up
Up (to space)
Definition: ogr_srs_api.h:54
@ OAO_West
West.
Definition: ogr_srs_api.h:53
@ OAO_South
South.
Definition: ogr_srs_api.h:51
@ OAO_East
East.
Definition: ogr_srs_api.h:52
@ OAO_Down
Down (to Earth center)
Definition: ogr_srs_api.h:55
@ OAO_Other
Other.
Definition: ogr_srs_api.h:49
@ OAO_North
North.
Definition: ogr_srs_api.h:50
OGRErr OSRExportToERM(OGRSpatialReferenceH, char *, char *, char *)
Convert coordinate system to ERMapper format.
Definition: ogr_srs_erm.cpp:163
OGRErr OSRExportToProj4(OGRSpatialReferenceH, char **)
Export coordinate system in PROJ.4 legacy format.
Definition: ogrspatialreference.cpp:10201
OGRErr OSRExportToWktEx(OGRSpatialReferenceH, char **ppszResult, const char *const *papszOptions)
Convert this SRS into WKT format.
Definition: ogrspatialreference.cpp:1622
OGRErr OSRSetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int nMappingSize, const int *panMapping)
Set a custom data axis to CRS axis mapping.
Definition: ogrspatialreference.cpp:11195
double OSRGetProjParm(OGRSpatialReferenceH hSRS, const char *pszParmName, double dfDefault, OGRErr *)
Fetch a projection parameter value.
Definition: ogrspatialreference.cpp:5125
OGRErr OSRSetEquirectangular(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equirectangular.
Definition: ogrspatialreference.cpp:5853
OGRErr OSRMorphToESRI(OGRSpatialReferenceH)
Convert in place to ESRI WKT format.
Definition: ogrspatialreference.cpp:10371
OGRErr OSRSetStereographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Stereographic.
Definition: ogrspatialreference.cpp:7061
OGRSpatialReferenceH OSRCloneGeogCS(OGRSpatialReferenceH)
Make a duplicate of the GEOGCS node of this OGRSpatialReference object.
Definition: ogrspatialreference.cpp:8527
OGRSpatialReferenceH OSRClone(OGRSpatialReferenceH)
Make a duplicate of this OGRSpatialReference.
Definition: ogrspatialreference.cpp:1247
OGRErr OSRSetWagner(OGRSpatialReferenceH hSRS, int nVariation, double dfCenterLat, double dfFalseEasting, double dfFalseNorthing)
Wagner I – VII.
Definition: ogrspatialreference.cpp:7372
OGRErr OSRSetLinearUnitsAndUpdateParameters(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2387
OGRErr OSRSetStatePlaneWithUnits(OGRSpatialReferenceH hSRS, int nZone, int bNAD83, const char *pszOverrideUnitName, double dfOverrideUnit)
Set State Plane projection definition.
Definition: ogr_fromepsg.cpp:275
OGRErr OSRSetTPED(OGRSpatialReferenceH hSRS, double dfLat1, double dfLong1, double dfLat2, double dfLong2, double dfFalseEasting, double dfFalseNorthing)
TPED (Two Point Equi Distant)
Definition: ogrspatialreference.cpp:5421
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:8977
OGRErr OSRImportFromUrl(OGRSpatialReferenceH, const char *)
Set spatial reference from a URL.
Definition: ogrspatialreference.cpp:3743
void OSRGetPROJVersion(int *pnMajor, int *pnMinor, int *pnPatch)
Get the PROJ version.
Definition: ogr_proj_p.cpp:348
OGRErr OSRSetMollweide(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Mollweide.
Definition: ogrspatialreference.cpp:6751
Context for coordinate transformation.
Definition: ogr_spatialref.h:825
Structure given overall description of a CRS.
Definition: ogr_srs_api.h:991
double dfEastLongitudeDeg
Eastern-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1010
double dfNorthLatitudeDeg
Northern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1012
int bDeprecated
Whether the object is deprecated.
Definition: ogr_srs_api.h:1001
double dfWestLongitudeDeg
Western-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1006
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:1004
char * pszName
Object name.
Definition: ogr_srs_api.h:997
char * pszProjectionMethod
Name of the projection method for a projected CRS.
Definition: ogr_srs_api.h:1017
double dfSouthLatitudeDeg
Southern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:1008
char * pszCode
Object code.
Definition: ogr_srs_api.h:995
char * pszAreaName
Name of the area of use.
Definition: ogr_srs_api.h:1014
char * pszAuthName
Authority name.
Definition: ogr_srs_api.h:993
OSRCRSType eType
Object type.
Definition: ogr_srs_api.h:999