Satellite Navigation

Table 6 The Provision of Featured Services for Major Satellite Navigation Systems

From: Global capabilities of BeiDou Navigation Satellite System

Service type	China BDS	USA GPS	Russia GLONASS	EU GALILEO	Japan QZSS	India NavIC
RNSS	○	○	○	○	○	○
SBAS*	○	×	○	×	○	×
RSMC	○	×	×	×	○	○
GSMC	○	×	×	×	×	×
SAR	○	○	○	○	×	×
PPP	○	×	×	○	○	×

○: available, ×: unavailable
*The USA, the EU and India have independently built WAAS, EGNOS and GAGAN Satellite-Based Augmentation Systems (SBAS), respectively. Russia has incorporated SDCM into GLONASS. In the future, QZSS will also provide SBAS service

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