🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийفارسیहिन्दी中文日本語EntityQ779225· pop 24· linked from 126 articlesdifferential GPSAlso known as DGPS, observation-space augmentationenhancements to the Global Positioning SystemWikidata factsImageClaas Baseline HD.jpgSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 23 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoCatalanCzechFinnishConnectionsGlobal Positioning SystemEntityInternational Standard Serial NumberEntityCategoriesGeomatics engineeringGlobal Positioning SystemWireless locating