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ogr_srs_api.h
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1/******************************************************************************
2 * $Id: ogr_srs_api.h 8b99fd4d3ad3db542705722876fcf484486f46d6 2019-12-17 14:27:30 +0100 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 mines-paris dot org>
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
15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 *
19 * The above copyright notice and this permission notice shall be included
20 * in all copies or substantial portions of the Software.
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,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
28 * DEALINGS IN THE SOFTWARE.
29 ****************************************************************************/
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
48typedef enum {
55 OAO_Down=6
57
58const 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
455typedef struct OGRSpatialReferenceHS *OGRSpatialReferenceH;
456typedef struct OGRCoordinateTransformationHS *OGRCoordinateTransformationH;
457#else
462#endif
463
464#endif
465
466void CPL_DLL OSRSetPROJSearchPaths( const char* const * papszPaths );
467char CPL_DLL **OSRGetPROJSearchPaths( void );
468void CPL_DLL OSRGetPROJVersion( int* pnMajor, int* pnMinor, int* pnPatch );
469
470OGRSpatialReferenceH CPL_DLL CPL_STDCALL
471 OSRNewSpatialReference( const char * /* = NULL */);
474void CPL_DLL CPL_STDCALL OSRDestroySpatialReference( OGRSpatialReferenceH );
475
478void CPL_DLL OSRRelease( OGRSpatialReferenceH );
479
481
482OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSG( OGRSpatialReferenceH, int );
483OGRErr CPL_DLL CPL_STDCALL OSRImportFromEPSGA( OGRSpatialReferenceH, int );
485OGRErr CPL_DLL OSRImportFromProj4( OGRSpatialReferenceH, const char *);
487OGRErr CPL_DLL OSRImportFromPCI( OGRSpatialReferenceH hSRS, const char *,
488 const char *, double * );
490 long, long, double *, long);
491OGRErr CPL_DLL OSRImportFromXML( OGRSpatialReferenceH, const char * );
492OGRErr CPL_DLL OSRImportFromDict( OGRSpatialReferenceH, const char *,
493 const char * );
494OGRErr CPL_DLL OSRImportFromPanorama( OGRSpatialReferenceH, long, long, long,
495 double * );
496OGRErr CPL_DLL OSRImportFromOzi( OGRSpatialReferenceH , const char * const *);
499 const char *, const char *, const char * );
500OGRErr CPL_DLL OSRImportFromUrl( OGRSpatialReferenceH, const char * );
501
502OGRErr CPL_DLL CPL_STDCALL OSRExportToWkt( OGRSpatialReferenceH, char ** );
503OGRErr CPL_DLL OSRExportToWktEx( OGRSpatialReferenceH, char ** ppszResult,
504 const char* const* papszOptions );
505OGRErr CPL_DLL CPL_STDCALL OSRExportToPrettyWkt( OGRSpatialReferenceH, char **, int);
506OGRErr CPL_DLL CPL_STDCALL OSRExportToProj4( OGRSpatialReferenceH, char **);
507OGRErr CPL_DLL OSRExportToPCI( OGRSpatialReferenceH, char **, char **,
508 double ** );
509OGRErr CPL_DLL OSRExportToUSGS( OGRSpatialReferenceH, long *, long *,
510 double **, long * );
511OGRErr CPL_DLL OSRExportToXML( OGRSpatialReferenceH, char **, const char * );
512OGRErr CPL_DLL OSRExportToPanorama( OGRSpatialReferenceH, long *, long *,
513 long *, long *, double * );
515OGRErr CPL_DLL OSRExportToERM( OGRSpatialReferenceH, char *, char *, char * );
516
519
522 const char* pszTargetProjection,
523 const char* const* papszOptions );
524
525const char CPL_DLL* OSRGetName( OGRSpatialReferenceH hSRS );
526
527OGRErr CPL_DLL CPL_STDCALL OSRSetAttrValue( OGRSpatialReferenceH hSRS,
528 const char * pszNodePath,
529 const char * pszNewNodeValue );
530const char CPL_DLL * CPL_STDCALL OSRGetAttrValue( OGRSpatialReferenceH hSRS,
531 const char * pszName, int iChild /* = 0 */ );
532
533OGRErr CPL_DLL OSRSetAngularUnits( OGRSpatialReferenceH, const char *, double );
534double CPL_DLL OSRGetAngularUnits( OGRSpatialReferenceH, char ** );
535OGRErr CPL_DLL OSRSetLinearUnits( OGRSpatialReferenceH, const char *, double );
536OGRErr CPL_DLL OSRSetTargetLinearUnits( OGRSpatialReferenceH, const char *, const char *, double );
538 OGRSpatialReferenceH, const char *, double );
539double CPL_DLL OSRGetLinearUnits( OGRSpatialReferenceH, char ** );
540double CPL_DLL OSRGetTargetLinearUnits( OGRSpatialReferenceH, const char *, char ** );
541
542double CPL_DLL OSRGetPrimeMeridian( OGRSpatialReferenceH, char ** );
543
545int CPL_DLL OSRIsLocal( OGRSpatialReferenceH );
554 const char* const *papszOptions );
555
556OGRErr CPL_DLL OSRSetLocalCS( OGRSpatialReferenceH hSRS, const char *pszName );
557OGRErr CPL_DLL OSRSetProjCS( OGRSpatialReferenceH hSRS, const char * pszName );
558OGRErr CPL_DLL OSRSetGeocCS( OGRSpatialReferenceH hSRS, const char * pszName );
560 const char * pszName );
561OGRErr CPL_DLL CPL_STDCALL OSRSetFromUserInput( OGRSpatialReferenceH hSRS,
562 const char * );
564 const OGRSpatialReferenceH hSrcSRS );
566 double, double, double,
567 double, double, double, double );
568OGRErr CPL_DLL OSRGetTOWGS84( OGRSpatialReferenceH hSRS, double *, int );
570
572 const char *pszName,
573 OGRSpatialReferenceH hHorizSRS,
574 OGRSpatialReferenceH hVertSRS );
576 const char * pszGeogName,
577 const char * pszDatumName,
578 const char * pszEllipsoidName,
579 double dfSemiMajor, double dfInvFlattening,
580 const char * pszPMName /* = NULL */,
581 double dfPMOffset /* = 0.0 */,
582 const char * pszUnits /* = NULL */,
583 double dfConvertToRadians /* = 0.0 */ );
584
586 const char * pszVertCSName,
587 const char * pszVertDatumName,
588 int nVertDatumType );
589
590double CPL_DLL OSRGetSemiMajor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
591double CPL_DLL OSRGetSemiMinor( OGRSpatialReferenceH, OGRErr * /* = NULL */ );
592double CPL_DLL OSRGetInvFlattening( OGRSpatialReferenceH, OGRErr * /*=NULL*/);
593
595 const char * pszTargetKey,
596 const char * pszAuthority,
597 int nCode );
598const char CPL_DLL *OSRGetAuthorityCode( OGRSpatialReferenceH hSRS,
599 const char * pszTargetKey );
600const char CPL_DLL *OSRGetAuthorityName( OGRSpatialReferenceH hSRS,
601 const char * pszTargetKey );
602
603int CPL_DLL OSRGetAreaOfUse( OGRSpatialReferenceH hSRS,
604 double* pdfWestLongitudeDeg,
605 double* pdfSouthLatitudeDeg,
606 double* pdfEastLongitudeDeg,
607 double* pdfNorthLatitudeDeg,
608 const char **ppszAreaName );
609
610OGRErr CPL_DLL OSRSetProjection( OGRSpatialReferenceH, const char * );
611OGRErr CPL_DLL OSRSetProjParm( OGRSpatialReferenceH, const char *, double );
612double CPL_DLL OSRGetProjParm( OGRSpatialReferenceH hSRS,
613 const char * pszParmName,
614 double dfDefault /* = 0.0 */,
615 OGRErr * /* = NULL */ );
616OGRErr CPL_DLL OSRSetNormProjParm( OGRSpatialReferenceH, const char *, double);
617double CPL_DLL OSRGetNormProjParm( OGRSpatialReferenceH hSRS,
618 const char * pszParmName,
619 double dfDefault /* = 0.0 */,
620 OGRErr * /* = NULL */ );
621
622OGRErr CPL_DLL OSRSetUTM( OGRSpatialReferenceH hSRS, int nZone, int bNorth );
623int CPL_DLL OSRGetUTMZone( OGRSpatialReferenceH hSRS, int *pbNorth );
625 int nZone, int bNAD83 );
627 int nZone, int bNAD83,
628 const char *pszOverrideUnitName,
629 double dfOverrideUnit );
631
633 char** papszOptions,
634 int* pnEntries,
635 int** ppanMatchConfidence );
636void CPL_DLL OSRFreeSRSArray(OGRSpatialReferenceH* pahSRS);
637
640const char CPL_DLL *OSRGetAxis( OGRSpatialReferenceH hSRS,
641 const char *pszTargetKey, int iAxis,
642 OGRAxisOrientation *peOrientation );
644 const char *pszTargetKey,
645 const char *pszXAxisName,
646 OGRAxisOrientation eXAxisOrientation,
647 const char *pszYAxisName,
648 OGRAxisOrientation eYAxisOrientation );
649
651typedef enum
652{
657
659
661 OSRAxisMappingStrategy strategy );
662
663const int CPL_DLL *OSRGetDataAxisToSRSAxisMapping( OGRSpatialReferenceH hSRS, int* pnCount );
664
666OGRErr CPL_DLL OSRSetACEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
667 double dfCenterLat, double dfCenterLong,
668 double dfFalseEasting, double dfFalseNorthing );
669
671OGRErr CPL_DLL OSRSetAE( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
672 double dfFalseEasting, double dfFalseNorthing );
673
676 double dfStandardParallel, double dfCentralMeridian,
677 double dfFalseEasting, double dfFalseNorthing );
678
680OGRErr CPL_DLL OSRSetCEA( OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian,
681 double dfFalseEasting, double dfFalseNorthing );
682
684OGRErr CPL_DLL OSRSetCS( OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong,
685 double dfFalseEasting, double dfFalseNorthing );
686
688OGRErr CPL_DLL OSRSetEC( OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2,
689 double dfCenterLat, double dfCenterLong,
690 double dfFalseEasting, double dfFalseNorthing );
691
693OGRErr CPL_DLL OSRSetEckert( OGRSpatialReferenceH hSRS, int nVariation,
694 double dfCentralMeridian,
695 double dfFalseEasting, double dfFalseNorthing );
696
698OGRErr CPL_DLL OSRSetEckertIV( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
699 double dfFalseEasting, double dfFalseNorthing );
700
702OGRErr CPL_DLL OSRSetEckertVI( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
703 double dfFalseEasting, double dfFalseNorthing );
704
707 double dfCenterLat, double dfCenterLong,
708 double dfFalseEasting, double dfFalseNorthing );
709
712 double dfCenterLat, double dfCenterLong,
713 double dfPseudoStdParallel1,
714 double dfFalseEasting,
715 double dfFalseNorthing );
716
718OGRErr CPL_DLL OSRSetGS( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
719 double dfFalseEasting, double dfFalseNorthing );
720
722OGRErr CPL_DLL OSRSetGH( OGRSpatialReferenceH hSRS, double dfCentralMeridian,
723 double dfFalseEasting, double dfFalseNorthing );
724
727
730 double dfCentralMeridian, double dfSatelliteHeight,
731 double dfFalseEasting, double dfFalseNorthing );
732
735 double dfCenterLat, double dfCenterLong,
736 double dfScale,
737 double dfFalseEasting,
738 double dfFalseNorthing );
741 double dfCenterLat, double dfCenterLong,
742 double dfFalseEasting, double dfFalseNorthing );
743
744#ifdef undef
746OGRErr CPL_DLL OSRSetOM( OGRSpatialReferenceH hSRS,
747 double dfCenterLat, double dfCenterLong,
748 double dfAzimuth, double dfRectToSkew,
749 double dfScale,
750 double dfFalseEasting, double dfFalseNorthing );
751#endif
752
755 double dfCenterLat, double dfCenterLong,
756 double dfAzimuth, double dfRectToSkew,
757 double dfScale,
758 double dfFalseEasting, double dfFalseNorthing );
759
761 double dfCenterLat, double dfCenterLong,
762 double dfAzimuth, double dfRectToSkew,
763 double dfScale,
764 double dfFalseEasting,
765 double dfFalseNorthing );
766
768OGRErr CPL_DLL OSRSetHOM2PNO( OGRSpatialReferenceH hSRS, double dfCenterLat,
769 double dfLat1, double dfLong1,
770 double dfLat2, double dfLong2,
771 double dfScale,
772 double dfFalseEasting, double dfFalseNorthing );
773
776 double dfLat1, double dfLat2,
777 double dfCenterLong,
778 double dfFalseEasting,
779 double dfFalseNorthing );
780
783 double dfCenterLat, double dfCenterLong,
784 double dfAzimuth, double dfPseudoStdParallelLat,
785 double dfScale,
786 double dfFalseEasting, double dfFalseNorthing );
787
790 double dfCenterLat, double dfCenterLong,
791 double dfFalseEasting, double dfFalseNorthing );
792
795 double dfStdP1, double dfStdP2,
796 double dfCenterLat, double dfCenterLong,
797 double dfFalseEasting, double dfFalseNorthing );
798
801 double dfCenterLat, double dfCenterLong,
802 double dfScale,
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 dfFalseEasting, double dfFalseNorthing );
815
818 double dfCenterLat, double dfCenterLong,
819 double dfScale,
820 double dfFalseEasting, double dfFalseNorthing );
821
824 double dfStdP1,
825 double dfCenterLat, double dfCenterLong,
826 double dfFalseEasting, double dfFalseNorthing );
827
830 double dfCentralMeridian,
831 double dfFalseEasting,
832 double dfFalseNorthing );
833
836 double dfCenterLat, double dfCenterLong,
837 double dfFalseEasting, double dfFalseNorthing );
838
841 double dfOriginLat, double dfCMeridian,
842 double dfScale,
843 double dfFalseEasting,double dfFalseNorthing);
844
847 double dfCenterLat, double dfCenterLong,
848 double dfFalseEasting,
849 double dfFalseNorthing);
850
853 double dfCenterLat, double dfCenterLong,
854 double dfFalseEasting, double dfFalseNorthing );
855
858 double dfCenterLat, double dfCenterLong,
859 double dfScale,
860 double dfFalseEasting, double dfFalseNorthing);
861
864 double dfCenterLong,
865 double dfFalseEasting, double dfFalseNorthing );
866
869 double dfCenterLong,
870 double dfFalseEasting,
871 double dfFalseNorthing );
872
875 double dfCenterLat, double dfCenterLong,
876 double dfScale,
877 double dfFalseEasting,
878 double dfFalseNorthing);
879
882 double dfLatitudeOfOrigin, double dfCentralMeridian,
883 double dfFalseEasting, double dfFalseNorthing );
884
892 double dfCenterLat, double dfCenterLong,
893 double dfScale,
894 double dfFalseEasting, double dfFalseNorthing );
895
897OGRErr CPL_DLL OSRSetTMVariant(
898 OGRSpatialReferenceH hSRS, const char *pszVariantName,
899 double dfCenterLat, double dfCenterLong,
900 double dfScale,
901 double dfFalseEasting, double dfFalseNorthing );
902
905 double dfCenterLat, double dfCenterLong,
906 double dfFalseEasting, double dfFalseNorthing );
907
910 double dfCenterLat, double dfCenterLong,
911 double dfScale,
912 double dfFalseEasting, double dfFalseNorthing );
913
916 double dfLat1, double dfLong1,
917 double dfLat2, double dfLong2,
918 double dfFalseEasting, double dfFalseNorthing );
919
922 double dfCenterLong,
923 double dfFalseEasting, double dfFalseNorthing );
924
926OGRErr CPL_DLL OSRSetWagner( OGRSpatialReferenceH hSRS, int nVariation,
927 double dfCenterLat,
928 double dfFalseEasting,
929 double dfFalseNorthing );
930
933 double dfCenterLat, double dfCenterLong );
934
937 double dfPegLat, double dfPegLong,
938 double dfPegHeading, double dfPegHgt);
939
940double CPL_DLL OSRCalcInvFlattening( double dfSemiMajor, double dfSemiMinor );
941double CPL_DLL OSRCalcSemiMinorFromInvFlattening( double dfSemiMajor, double dfInvFlattening );
942
943void CPL_DLL OSRCleanup( void );
944
946typedef enum
947{
962} OSRCRSType;
963
969typedef struct
970{
974 char* pszCode;
976 char* pszName;
997} OSRCRSInfo;
998
1004
1006 const char *pszAuthName,
1007 const OSRCRSListParameters* params,
1008 int *pnOutResultCount);
1009
1010void CPL_DLL OSRDestroyCRSInfoList(OSRCRSInfo** list);
1011
1012
1013/* -------------------------------------------------------------------- */
1014/* OGRCoordinateTransform C API. */
1015/* -------------------------------------------------------------------- */
1016OGRCoordinateTransformationH CPL_DLL CPL_STDCALL
1018 OGRSpatialReferenceH hTargetSRS );
1019
1022
1024
1027 const char* pszCO, int bReverseCO);
1028
1031 double dfWestLongitudeDeg,
1032 double dfSouthLatitudeDeg,
1033 double dfEastLongitudeDeg,
1034 double dfNorthLatitudeDeg);
1035
1037
1040 OGRSpatialReferenceH hTargetSRS,
1042
1043void CPL_DLL CPL_STDCALL
1045
1046int CPL_DLL CPL_STDCALL
1048 int nCount, double *x, double *y, double *z );
1049
1050int CPL_DLL CPL_STDCALL
1052 int nCount, double *x, double *y, double *z,
1053 int *pabSuccess );
1054
1055int CPL_DLL
1057 int nCount, double *x, double *y, double *z, double *t,
1058 int *pabSuccess );
1059
1061
1062#endif /* ndef SWIG */
1063
1064#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:76
void * OGRSpatialReferenceH
Opaque type for a spatial reference system.
Definition: ogr_api.h:74
Core portability services for cross-platform OGR code.
int OGRErr
Simple container for a bounding region.
Definition: ogr_core.h:290
int OSREPSGTreatsAsLatLong(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this geographic coordinate system should be treated as havin...
Definition: ogrspatialreference.cpp:10318
OGRErr OSRSetTM(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator.
Definition: ogrspatialreference.cpp:5076
OGRErr OSRImportFromEPSG(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:10236
OGRErr OSRSetNZMG(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
New Zealand Map Grid.
Definition: ogrspatialreference.cpp:6578
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:5454
const char * OSRAxisEnumToName(OGRAxisOrientation eOrientation)
Return the string representation for the OGRAxisOrientation enumeration.
Definition: ogrspatialreference.cpp:9232
OGRErr OSRSetQSC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong)
Quadrilateralized Spherical Cube.
Definition: ogrspatialreference.cpp:7185
OGRErr OSRGetTOWGS84(OGRSpatialReferenceH hSRS, double *, int)
Fetch TOWGS84 parameters, if available.
Definition: ogrspatialreference.cpp:8720
void OSRFreeSRSArray(OGRSpatialReferenceH *pahSRS)
Free return of OSRIdentifyMatches()
Definition: ogrspatialreference.cpp:8476
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:5248
const int * OSRGetDataAxisToSRSAxisMapping(OGRSpatialReferenceH hSRS, int *pnCount)
Return the data axis to SRS axis mapping.
Definition: ogrspatialreference.cpp:10687
OGRErr OSRImportFromMICoordSys(OGRSpatialReferenceH, const char *)
Import Mapinfo style CoordSys definition.
Definition: ogrspatialreference.cpp:9413
OGRErr OSRSetGEOS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfSatelliteHeight, double dfFalseEasting, double dfFalseNorthing)
GEOS - Geostationary Satellite View.
Definition: ogrspatialreference.cpp:5828
int OSRIsSame(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:8243
OGRErr OSRSetIGH(OGRSpatialReferenceH hSRS)
Interrupted Goode Homolosine.
Definition: ogrspatialreference.cpp:5798
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:2908
OGRErr OSRImportFromXML(OGRSpatialReferenceH, const char *)
Import coordinate system from XML format (GML only currently).
Definition: ogr_srs_xml.cpp:1310
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:3056
OGRErr OSRExportToPrettyWkt(OGRSpatialReferenceH, char **, int)
Convert this SRS into a nicely formatted WKT 1 string for display to a person.
Definition: ogrspatialreference.cpp:1294
OGRErr OSRSetVertCS(OGRSpatialReferenceH hSRS, const char *pszVertCSName, const char *pszVertDatumName, int nVertDatumType)
Setup the vertical coordinate system.
Definition: ogrspatialreference.cpp:4499
OGRErr OSRExportToMICoordSys(OGRSpatialReferenceH, char **)
Export coordinate system in Mapinfo style CoordSys format.
Definition: ogrspatialreference.cpp:9358
OGRErr OSRSetPS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Polar Stereographic.
Definition: ogrspatialreference.cpp:6752
void OCTDestroyCoordinateTransformationOptions(OGRCoordinateTransformationOptionsH)
Destroy coordinate transformation options.
Definition: ogrct.cpp:121
OGRErr OSRSetTargetLinearUnits(OGRSpatialReferenceH, const char *, const char *, double)
Set the linear units for the target node.
Definition: ogrspatialreference.cpp:2396
OGRErr OSRSetBonne(OGRSpatialReferenceH hSRS, double dfStandardParallel, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Bonne.
Definition: ogrspatialreference.cpp:5353
int OSRIsVertical(OGRSpatialReferenceH)
Check if vertical coordinate system.
Definition: ogrspatialreference.cpp:7903
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:9329
OGRErr OSRSetIWMPolyconic(OGRSpatialReferenceH hSRS, double dfLat1, double dfLat2, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
International Map of the World Polyconic.
Definition: ogrspatialreference.cpp:6164
OGRCoordinateTransformationH OCTNewCoordinateTransformationEx(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS, OGRCoordinateTransformationOptionsH hOptions)
Create transformation object.
Definition: ogrct.cpp:620
OGRErr OSRImportFromWkt(OGRSpatialReferenceH, char **)
Import from WKT string.
Definition: ogrspatialreference.cpp:1804
void OCTDestroyCoordinateTransformation(OGRCoordinateTransformationH)
OGRCoordinateTransformation destructor.
Definition: ogrct.cpp:407
OSRAxisMappingStrategy OSRGetAxisMappingStrategy(OGRSpatialReferenceH hSRS)
Retun the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:10619
double OSRGetAngularUnits(OGRSpatialReferenceH, char **)
Fetch angular geographic coordinate system units.
Definition: ogrspatialreference.cpp:2144
OGRErr OSRMorphFromESRI(OGRSpatialReferenceH)
Convert in place from ESRI WKT format.
Definition: ogrspatialreference.cpp:9919
OGRErr OSRImportFromProj4(OGRSpatialReferenceH, const char *)
Import PROJ coordinate string.
Definition: ogrspatialreference.cpp:9568
int OSRIsSameEx(OGRSpatialReferenceH, OGRSpatialReferenceH, const char *const *papszOptions)
Do these two spatial references describe the same system ?
Definition: ogrspatialreference.cpp:8262
double OSRGetSemiMinor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi minor axis.
Definition: ogrspatialreference.cpp:4280
double OSRGetPrimeMeridian(OGRSpatialReferenceH, char **)
Fetch prime meridian info.
Definition: ogrspatialreference.cpp:2780
OGRErr OSRCopyGeogCSFrom(OGRSpatialReferenceH hSRS, const OGRSpatialReferenceH hSrcSRS)
Copy GEOGCS from another OGRSpatialReference.
Definition: ogrspatialreference.cpp:3164
OGRErr OSRSetAttrValue(OGRSpatialReferenceH hSRS, const char *pszNodePath, const char *pszNewNodeValue)
Set attribute value in spatial reference.
Definition: ogrspatialreference.cpp:1907
OGRErr OSRSetSCH(OGRSpatialReferenceH hSRS, double dfPegLat, double dfPegLong, double dfPegHeading, double dfPegHgt)
Spherical, Cross-track, Height.
Definition: ogrspatialreference.cpp:7215
double OSRGetLinearUnits(OGRSpatialReferenceH, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:2470
void OSRCleanup(void)
Cleanup cached SRS related memory.
Definition: ogrspatialreference.cpp:8943
OGRErr OSRSetProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter value.
Definition: ogrspatialreference.cpp:4788
int OCTTransformEx(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:2034
int OCTTransform(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z)
Transform an array of points.
Definition: ogrct.cpp:1453
OGRErr OSRSetCEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Cylindrical Equal Area.
Definition: ogrspatialreference.cpp:5385
void OSRSetPROJSearchPaths(const char *const *papszPaths)
Set the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:247
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:10886
OGRErr OSRSetProjection(OGRSpatialReferenceH, const char *)
Set a projection name.
Definition: ogrspatialreference.cpp:4705
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:10782
double OSRGetNormProjParm(OGRSpatialReferenceH hSRS, const char *pszParmName, double dfDefault, OGRErr *)
This function is the same as OGRSpatialReference::
Definition: ogrspatialreference.cpp:4986
int OCTCoordinateTransformationOptionsSetOperation(OGRCoordinateTransformationOptionsH hOptions, const char *pszCO, int bReverseCO)
Sets a coordinate operation.
Definition: ogrct.cpp:266
int OCTTransform4D(OGRCoordinateTransformationH hCT, int nCount, double *x, double *y, double *z, double *t, int *pabSuccess)
Transform an array of points.
Definition: ogrct.cpp:2061
OGRErr OSRSetACEA(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Albers Conic Equal Area.
Definition: ogrspatialreference.cpp:5285
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:947
@ OSR_CRS_TYPE_COMPOUND
Compound CRS.
Definition: ogr_srs_api.h:959
@ OSR_CRS_TYPE_GEOGRAPHIC_2D
Geographic 2D CRS.
Definition: ogr_srs_api.h:949
@ OSR_CRS_TYPE_PROJECTED
Projected CRS.
Definition: ogr_srs_api.h:955
@ OSR_CRS_TYPE_GEOCENTRIC
Geocentric CRS.
Definition: ogr_srs_api.h:953
@ OSR_CRS_TYPE_OTHER
Other.
Definition: ogr_srs_api.h:961
@ OSR_CRS_TYPE_GEOGRAPHIC_3D
Geographic 3D CRS.
Definition: ogr_srs_api.h:951
@ OSR_CRS_TYPE_VERTICAL
Vertical CRS.
Definition: ogr_srs_api.h:957
const char * OSRGetName(OGRSpatialReferenceH hSRS)
Return the CRS name.
Definition: ogrspatialreference.cpp:1166
struct OGRCoordinateTransformationOptions * OGRCoordinateTransformationOptionsH
Coordinate transformation options.
Definition: ogr_srs_api.h:1021
int OSRIsProjected(OGRSpatialReferenceH)
Check if projected coordinate system.
Definition: ogrspatialreference.cpp:7681
OGRErr OSRSetLAEA(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Azimuthal Equal-Area.
Definition: ogrspatialreference.cpp:6273
double OSRGetInvFlattening(OGRSpatialReferenceH, OGRErr *)
Get spheroid inverse flattening.
Definition: ogrspatialreference.cpp:4183
OGRErr OSRSetEckertVI(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert VI.
Definition: ogrspatialreference.cpp:5600
OGRErr OSRSetProjCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:4647
OGRErr OSRSetLCCB(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic (Belgium)
Definition: ogrspatialreference.cpp:6379
OGRErr OSRSetGaussSchreiberTMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Gauss Schreiber Transverse Mercator.
Definition: ogrspatialreference.cpp:5865
OGRSpatialReferenceH OSRNewSpatialReference(const char *)
Constructor.
Definition: ogrspatialreference.cpp:689
char ** OSRGetPROJSearchPaths(void)
Get the search path(s) for PROJ resource files.
Definition: ogr_proj_p.cpp:263
int OSRReference(OGRSpatialReferenceH)
Increments the reference count by one.
Definition: ogrspatialreference.cpp:859
OGRErr OSRSetMercator2SP(OGRSpatialReferenceH hSRS, double dfStdP1, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Mercator 2SP.
Definition: ogrspatialreference.cpp:6510
OGRErr OSRImportFromPanorama(OGRSpatialReferenceH, long, long, long, double *)
Import coordinate system from "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:160
OGRErr OSRSetOS(OGRSpatialReferenceH hSRS, double dfOriginLat, double dfCMeridian, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Oblique Stereographic.
Definition: ogrspatialreference.cpp:6612
OGRErr OSRAutoIdentifyEPSG(OGRSpatialReferenceH hSRS)
Set EPSG authority info if possible.
Definition: ogr_fromepsg.cpp:514
OGRErr OSRSetLCC1SP(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic 1SP.
Definition: ogrspatialreference.cpp:6343
OGRErr OSRSetGeocCS(OGRSpatialReferenceH hSRS, const char *pszName)
Set the user visible PROJCS name.
Definition: ogrspatialreference.cpp:4421
int OCTCoordinateTransformationOptionsSetAreaOfInterest(OGRCoordinateTransformationOptionsH hOptions, double dfWestLongitudeDeg, double dfSouthLatitudeDeg, double dfEastLongitudeDeg, double dfNorthLatitudeDeg)
Sets an area of interest.
Definition: ogrct.cpp:192
int OSRIsCompound(OGRSpatialReferenceH)
Check if the coordinate system is compound.
Definition: ogrspatialreference.cpp:7620
OGRErr OSRSetAE(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Azimuthal Equidistant.
Definition: ogrspatialreference.cpp:5320
int OSRIsSameGeogCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the GeogCS'es match?
Definition: ogrspatialreference.cpp:8072
int OSRIsGeocentric(OGRSpatialReferenceH)
Check if geocentric coordinate system.
Definition: ogrspatialreference.cpp:7724
OSRCRSInfo ** OSRGetCRSInfoListFromDatabase(const char *pszAuthName, const OSRCRSListParameters *params, int *pnOutResultCount)
Enumerate CRS objects from the database.
Definition: ogrspatialreference.cpp:10816
OGRErr OSRSetNormProjParm(OGRSpatialReferenceH, const char *, double)
Set a projection parameter with a normalized value.
Definition: ogrspatialreference.cpp:5046
OGRErr OSRSetFromUserInput(OGRSpatialReferenceH hSRS, const char *)
Set spatial reference from various text formats.
Definition: ogrspatialreference.cpp:3439
const char * OSRGetAttrValue(OGRSpatialReferenceH hSRS, const char *pszName, int iChild)
Fetch indicated attribute of named node.
Definition: ogrspatialreference.cpp:1122
void OSRSetAxisMappingStrategy(OGRSpatialReferenceH hSRS, OSRAxisMappingStrategy strategy)
Set the data axis to CRS axis mapping strategy.
Definition: ogrspatialreference.cpp:10650
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:5963
double OSRGetTargetLinearUnits(OGRSpatialReferenceH, const char *, char **)
Fetch linear projection units.
Definition: ogrspatialreference.cpp:2665
OGRErr OSRSetTMSO(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator (South Oriented)
Definition: ogrspatialreference.cpp:5179
OGRErr OSRValidate(OGRSpatialReferenceH)
Validate SRS tokens.
Definition: ogrspatialreference.cpp:1783
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:6027
OGRErr OSRSetMC(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Miller Cylindrical.
Definition: ogrspatialreference.cpp:6416
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 (currently EPSG only)
Definition: ogrspatialreference.cpp:8450
void OSRDestroySpatialReference(OGRSpatialReferenceH)
OGRSpatialReference destructor.
Definition: ogrspatialreference.cpp:773
OGRErr OSRSetEckert(OGRSpatialReferenceH hSRS, int nVariation, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert I-VI.
Definition: ogrspatialreference.cpp:5537
OGRErr OSRSetEckertIV(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Eckert IV.
Definition: ogrspatialreference.cpp:5569
const char * OSRGetAxis(OGRSpatialReferenceH hSRS, const char *pszTargetKey, int iAxis, OGRAxisOrientation *peOrientation)
Fetch the orientation of one axis.
Definition: ogrspatialreference.cpp:9210
OGRErr OSRExportToWkt(OGRSpatialReferenceH, char **)
Convert this SRS into WKT 1 format.
Definition: ogrspatialreference.cpp:1541
double OSRGetSemiMajor(OGRSpatialReferenceH, OGRErr *)
Get spheroid semi major axis.
Definition: ogrspatialreference.cpp:4122
OGRErr OSRSetTOWGS84(OGRSpatialReferenceH hSRS, double, double, double, double, double, double, double)
Set the Bursa-Wolf conversion to WGS84.
Definition: ogrspatialreference.cpp:8663
OGRErr OSRSetPolyconic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Polyconic.
Definition: ogrspatialreference.cpp:6682
const char * OSRGetAuthorityCode(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority code for a node.
Definition: ogrspatialreference.cpp:7432
int OSRIsSameVertCS(OGRSpatialReferenceH, OGRSpatialReferenceH)
Do the VertCS'es match?
Definition: ogrspatialreference.cpp:8135
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:4335
OGRSpatialReferenceH OSRConvertToOtherProjection(OGRSpatialReferenceH hSRS, const char *pszTargetProjection, const char *const *papszOptions)
Convert to another equivalent projection.
Definition: ogrspatialreference.cpp:8395
int OSRDereference(OGRSpatialReferenceH)
Decrements the reference count by one.
Definition: ogrspatialreference.cpp:899
OGRErr OSRSetEquirectangular2(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfPseudoStdParallel1, double dfFalseEasting, double dfFalseNorthing)
Equirectangular generalized form.
Definition: ogrspatialreference.cpp:5697
OGRErr OSRSetCS(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Cassini-Soldner.
Definition: ogrspatialreference.cpp:5417
OGRErr OSRSetGH(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Goode Homolosine.
Definition: ogrspatialreference.cpp:5767
OGRErr OSRSetGnomonic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Gnomonic.
Definition: ogrspatialreference.cpp:5901
OGRErr OSRSetTMVariant(OGRSpatialReferenceH hSRS, const char *pszVariantName, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Transverse Mercator variant.
Definition: ogrspatialreference.cpp:5117
struct OSRCRSListParameters OSRCRSListParameters
Structure to describe optional parameters to OSRGetCRSInfoListFromDatabase()
Definition: ogr_srs_api.h:1003
int OSRIsLocal(OGRSpatialReferenceH)
Check if local coordinate system.
Definition: ogrspatialreference.cpp:7838
OGRErr OSRSetVDG(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
VanDerGrinten.
Definition: ogrspatialreference.cpp:6939
int OSREPSGTreatsAsNorthingEasting(OGRSpatialReferenceH hSRS)
This function returns TRUE if EPSG feels this geographic coordinate system should be treated as havin...
Definition: ogrspatialreference.cpp:10435
OGRErr OSRSetGS(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Gall Stereograpic.
Definition: ogrspatialreference.cpp:5733
const char * OSRGetAuthorityName(OGRSpatialReferenceH hSRS, const char *pszTargetKey)
Get the authority name for a node.
Definition: ogrspatialreference.cpp:7516
OGRErr OSRSetSOC(OGRSpatialReferenceH hSRS, double dfLatitudeOfOrigin, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Swiss Oblique Cylindrical.
Definition: ogrspatialreference.cpp:6906
OGRErr OSRImportFromEPSGA(OGRSpatialReferenceH, int)
Initialize SRS based on EPSG geographic, projected or vertical CRS code.
Definition: ogrspatialreference.cpp:10188
OGRErr OSRSetAuthority(OGRSpatialReferenceH hSRS, const char *pszTargetKey, const char *pszAuthority, int nCode)
Set the authority for a node.
Definition: ogrspatialreference.cpp:7344
OGRErr OSRSetCompoundCS(OGRSpatialReferenceH hSRS, const char *pszName, OGRSpatialReferenceH hHorizSRS, OGRSpatialReferenceH hVertSRS)
Setup a compound coordinate system.
Definition: ogrspatialreference.cpp:4579
double OSRCalcSemiMinorFromInvFlattening(double dfSemiMajor, double dfInvFlattening)
Compute semi-minor axis from semi-major axis and inverse flattening.
Definition: ogrspatialreference.cpp:9502
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:6207
OGRErr OSRSetLinearUnits(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2271
double OSRCalcInvFlattening(double dfSemiMajor, double dfSemiMinor)
Compute inverse flattening from semi-major and semi-minor axis.
Definition: ogrspatialreference.cpp:9474
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:6787
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:6091
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:2009
OGRErr OSRSetUTM(OGRSpatialReferenceH hSRS, int nZone, int bNorth)
Set UTM projection definition.
Definition: ogrspatialreference.cpp:6995
int OSRGetUTMZone(OGRSpatialReferenceH hSRS, int *pbNorth)
Get utm zone information.
Definition: ogrspatialreference.cpp:7073
OGRErr OSRSetOrthographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Orthographic.
Definition: ogrspatialreference.cpp:6647
OGRErr OSRExportToPanorama(OGRSpatialReferenceH, long *, long *, long *, long *, double *)
Export coordinate system in "Panorama" GIS projection definition.
Definition: ogr_srs_panorama.cpp:502
OGRCoordinateTransformationOptionsH OCTNewCoordinateTransformationOptions(void)
Create coordinate transformation options.
Definition: ogrct.cpp:108
OGRErr OSRSetLCC(OGRSpatialReferenceH hSRS, double dfStdP1, double dfStdP2, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Lambert Conformal Conic.
Definition: ogrspatialreference.cpp:6307
OGRCoordinateTransformationH OCTNewCoordinateTransformation(OGRSpatialReferenceH hSourceSRS, OGRSpatialReferenceH hTargetSRS)
Create transformation object.
Definition: ogrct.cpp:570
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:652
@ OAMS_AUTHORITY_COMPLIANT
Compliant with the order mandated by the CRS authority.
Definition: ogr_srs_api.h:654
@ OAMS_TRADITIONAL_GIS_ORDER
Traditional GIS order.
Definition: ogr_srs_api.h:653
@ OAMS_CUSTOM
Custom.
Definition: ogr_srs_api.h:655
OGRErr OSRSetMercator(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Mercator.
Definition: ogrspatialreference.cpp:6459
void OSRRelease(OGRSpatialReferenceH)
Decrements the reference count by one, and destroy if zero.
Definition: ogrspatialreference.cpp:947
OGRErr OSRAddGuessedTOWGS84(OGRSpatialReferenceH hSRS)
Try to add a a 3-parameter or 7-parameter Helmert transformation to WGS84.
Definition: ogrspatialreference.cpp:10170
OGRErr OSRSetSinusoidal(OGRSpatialReferenceH hSRS, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Sinusoidal.
Definition: ogrspatialreference.cpp:6820
int OSRIsGeographic(OGRSpatialReferenceH)
Check if geographic coordinate system.
Definition: ogrspatialreference.cpp:7802
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 format.
Definition: ogrspatialreference.cpp:9708
OGRErr OSRExportToWktEx(OGRSpatialReferenceH, char **ppszResult, const char *const *papszOptions)
Convert this SRS into WKT format.
Definition: ogrspatialreference.cpp:1564
double OSRGetProjParm(OGRSpatialReferenceH hSRS, const char *pszParmName, double dfDefault, OGRErr *)
Fetch a projection parameter value.
Definition: ogrspatialreference.cpp:4919
OGRErr OSRSetEquirectangular(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfFalseEasting, double dfFalseNorthing)
Equirectangular.
Definition: ogrspatialreference.cpp:5647
OGRErr OSRMorphToESRI(OGRSpatialReferenceH)
Convert in place to ESRI WKT format.
Definition: ogrspatialreference.cpp:9869
OGRErr OSRSetStereographic(OGRSpatialReferenceH hSRS, double dfCenterLat, double dfCenterLong, double dfScale, double dfFalseEasting, double dfFalseNorthing)
Stereographic.
Definition: ogrspatialreference.cpp:6855
OGRSpatialReferenceH OSRCloneGeogCS(OGRSpatialReferenceH)
Make a duplicate of the GEOGCS node of this OGRSpatialReference object.
Definition: ogrspatialreference.cpp:7986
OGRSpatialReferenceH OSRClone(OGRSpatialReferenceH)
Make a duplicate of this OGRSpatialReference.
Definition: ogrspatialreference.cpp:1213
OGRErr OSRSetWagner(OGRSpatialReferenceH hSRS, int nVariation, double dfCenterLat, double dfFalseEasting, double dfFalseNorthing)
Wagner I – VII.
Definition: ogrspatialreference.cpp:7155
OGRErr OSRSetLinearUnitsAndUpdateParameters(OGRSpatialReferenceH, const char *, double)
Set the linear units for the projection.
Definition: ogrspatialreference.cpp:2220
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:5215
OGRErr OSRImportFromUrl(OGRSpatialReferenceH, const char *)
Set spatial reference from a URL.
Definition: ogrspatialreference.cpp:3547
void OSRGetPROJVersion(int *pnMajor, int *pnMinor, int *pnPatch)
Get the PROJ version.
Definition: ogr_proj_p.cpp:287
OGRErr OSRSetMollweide(OGRSpatialReferenceH hSRS, double dfCentralMeridian, double dfFalseEasting, double dfFalseNorthing)
Mollweide.
Definition: ogrspatialreference.cpp:6545
Context for coordinate transformation.
Definition: ogr_spatialref.h:772
Structure given overall description of a CRS.
Definition: ogr_srs_api.h:970
double dfEastLongitudeDeg
Eastern-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:989
double dfNorthLatitudeDeg
Northern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:991
int bDeprecated
Whether the object is deprecated.
Definition: ogr_srs_api.h:980
double dfWestLongitudeDeg
Western-most longitude of the area of use, in degrees.
Definition: ogr_srs_api.h:985
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:983
char * pszName
Object name.
Definition: ogr_srs_api.h:976
char * pszProjectionMethod
Name of the projection method for a projected CRS.
Definition: ogr_srs_api.h:996
double dfSouthLatitudeDeg
Southern-most latitude of the area of use, in degrees.
Definition: ogr_srs_api.h:987
char * pszCode
Object code.
Definition: ogr_srs_api.h:974
char * pszAreaName
Name of the area of use.
Definition: ogr_srs_api.h:993
char * pszAuthName
Authority name.
Definition: ogr_srs_api.h:972
OSRCRSType eType
Object type.
Definition: ogr_srs_api.h:978

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