🌐SvenskaEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسی한국어中文日本語EntityQ161779· pop 9· linked from 126 articleskoordinatreferenssystemAlso known as spatial frame of reference, coordinate reference system, SRS, CRS, geospatial reference system, spatial reference framereferensram för kartorAvailable in 9 languagesEspañolFrançaisDeutschCatalanKyrgyzNederlandszh_yueفارسیvia Wikidata sitelinks · CC0ConnectionsISO 0070EntityISO 31EntityCategoriesGeodesyGeographic coordinate systemsGeographic information systemsGIS file formatsISO/TC 211Open Geospatial Consortium