830:
42:
496:(SRIDs) and EPSG definition data for identifying coordinate reference systems, projections, and performing transformations between these systems, while some also support SRIDs issued by other organizations (such as
559:(IOGP), and became the Geomatics Committee. However, the name of the EPSG registry was kept to avoid confusion. Since then, the acronym "EPSG" became increasingly synonymous with the dataset or registry itself.
662:
474:
732:
556:
478:
797:
401:
669:
223:
599:
391:
359:
727:
536:
369:
693:
624:
870:
349:
552:, to "standardize, improve and share spatial data between members of the European Petroleum Survey Group". It was made public in 1993.
493:
130:
719:
429:
466:
789:
215:
485:
231:
760:
845:
850:
514:
194:
454:
161:
108:
588:
568:
521:
259:
589:"Coordinate Reference Systems (Best Practices for Assignment, Manipulation and Conversion in GIS Systems)"
279:
41:
422:
339:
89:
329:
299:
239:
189:
115:
860:
489:
462:
151:
99:
865:
71:
171:
156:
855:
415:
166:
458:
829:
513:, latitude/longitude coordinate system based on the Earth's center of mass, used by the
450:
379:
146:
120:
839:
549:
529:
104:
539:
2014 (ITRF2014), an Earth-fixed system that is independent of continental drift.
525:
61:
771:
140:
66:
647:
Codes for primary entity types are within the range 1024 to 32766 inclusive
319:
136:
125:
199:
56:
33:
510:
309:
269:
207:
17:
94:
634:
629:
497:
396:
289:
473:
between 1024 and 32767, along with a standard machine-readable
524:
used for display by many web-based mapping tools, including
694:"International Terrestrial Reference Frame 2014 (ITRF2014)"
625:"Policies and procedures for EPSG Dataset data management"
548:
The dataset was created in 1985 by Jean-Patrick Girbig of
822:
557:
790:"GDA2020 and overcoming the 'Web Mercator Dilemma'"
555:In 2005, the EPSG organisation was merged into
423:
8:
761:"Using the EPSG Geodetic Parameter Dataset"
469:(EPSG) in 1985. Each entity is assigned an
828:
430:
416:
397:Spatial Reference System Identifier (SRID)
392:International Terrestrial Reference System
29:
537:International Terrestrial Reference Frame
461:, coordinate transformations and related
27:Registry of geographic reference systems
728:Institut Géographique National (France)
718:de Marolles, Lodoïs (14 October 2022).
579:
32:
7:
755:
753:
738:from the original on 11 January 2023
657:
655:
605:from the original on 23 October 2021
494:Spatial Reference System Identifiers
475:well-known text (WKT) representation
255:
788:Giudici, Michael (28 August 2019).
663:"IOGP Geomatics Committee (poster)"
477:. The dataset is maintained by the
402:Universal Transverse Mercator (UTM)
364:European Terrestrial Ref. Sys. 1989
596:2013 ESRI Petroleum GIS Conference
274:Ordnance Survey Great Britain 1936
240:Discrete Global Grid and Geocoding
131:Horizontal position representation
25:
698:Quality Positioning Services B.V
465:, originated by a member of the
190:Global Nav. Sat. Systems (GNSSs)
40:
800:from the original on 2019-10-10
467:European Petroleum Survey Group
443:EPSG Geodetic Parameter Dataset
354:N. American Vertical Datum 1988
486:geographic information systems
384:Internet link to a point 2010
314:Geodetic Reference System 1980
232:Quasi-Zenith Sat. Sys. (QZSS)
1:
871:Geographic coordinate systems
770:. August 2012. Archived from
374:Chinese obfuscated datum 2002
324:Geographic point coord. 1983
720:"EPSG dataset presentation"
637:. December 2022. p. 18
284:Systema Koordinat 1942 goda
887:
449:) is a public registry of
344:World Geodetic System 1984
515:Global Positioning System
455:spatial reference systems
334:North American Datum 1983
304:South American Datum 1969
768:IOGP Geomatics Committee
587:Cain, Jim (9 May 2013).
195:Global Pos. System (GPS)
162:Spatial reference system
569:List of map projections
522:Web Mercator projection
481:Geomatics Committee.
90:Geographical distance
463:units of measurement
264:Sea Level Datum 1929
116:Geodetic coordinates
294:European Datum 1950
252:Standards (history)
152:Reference ellipsoid
100:Figure of the Earth
492:use EPSG codes as
172:Vertical positions
846:Spatial databases
820:Official website
504:Common EPSG codes
440:
439:
388:
387:
167:Spatial relations
157:Satellite geodesy
112:
16:(Redirected from
878:
851:Spatial analysis
832:
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743:
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724:
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690:
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674:
668:. Archived from
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659:
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621:
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604:
593:
584:
459:Earth ellipsoids
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30:
21:
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451:geodetic datums
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135:
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28:
23:
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15:
12:
11:
5:
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853:
848:
838:
837:
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815:External links
813:
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794:Spatial Source
780:
777:on 2019-12-31.
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488:(GIS) and GIS
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147:Map projection
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10:
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3:
2:
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734:
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675:on 2019-10-03
671:
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558:
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531:
530:OpenStreetMap
527:
523:
519:
517:among others.
516:
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495:
491:
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476:
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468:
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448:
447:EPSG registry
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208:BeiDou (BDS)
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109:circumference
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31:
19:
802:. Retrieved
793:
783:
772:the original
767:
740:. Retrieved
726:
713:
701:. Retrieved
697:
688:
677:. Retrieved
670:the original
646:
639:. Retrieved
628:
619:
607:. Retrieved
595:
582:
554:
547:
535:EPSG:7789 -
520:EPSG:3857 -
509:EPSG:4326 -
483:
470:
446:
442:
441:
184:Technologies
139: /
51:Fundamentals
526:Google Maps
62:Geodynamics
861:Catalogues
840:Categories
804:2019-10-03
742:11 January
679:2019-10-03
575:References
866:Geomatics
703:3 October
609:3 October
490:libraries
471:EPSG code
141:Longitude
67:Geomatics
798:Archived
733:Archived
600:Archived
563:See also
320:ISO 6709
218:(Europe)
216:Galileo
202:(Russia)
200:GLONASS
137:Latitude
126:Geodesic
84:Concepts
856:Geodesy
544:History
380:Geo URI
350:NAVD 88
260:NGVD 29
234:(Japan)
226:(India)
210:(China)
72:History
57:Geodesy
34:Geodesy
598:: 39.
511:WGS 84
445:(also
370:GCJ-02
360:ETRS89
340:WGS 84
330:NAD 83
310:GRS 80
270:OSGB36
224:NAVIC
105:radius
775:(PDF)
764:(PDF)
736:(PDF)
723:(PDF)
673:(PDF)
666:(PDF)
641:5 May
603:(PDF)
592:(PDF)
484:Most
300:SAD69
280:SK-42
95:Geoid
825:.org
823:epsg
744:2023
705:2019
643:2023
635:IOGP
630:EPSG
611:2019
528:and
498:Esri
479:IOGP
290:ED50
107:and
18:EPSG
550:Elf
500:).
842::
796:.
792:.
766:.
752:^
731:.
725:.
696:.
654:^
645:.
633:.
627:.
594:.
457:,
453:,
807:.
746:.
707:.
682:.
613:.
532:.
431:e
424:t
417:v
111:)
103:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
