Beidou navigation satellites

GPTKB entity

Predicate	Object
gptkbp:instanceOf	Satellite constellation
gptkbp:accuracy	2.5-5 meters (public) centimeter-level (authorized)
gptkbp:frequency	gptkb:L-band gptkb:S-band
gptkbp:headquarters	gptkb:Beijing,_China
https://www.w3.org/2000/01/rdf-schema#label	Beidou navigation satellites
gptkbp:launchDate	2000-10-31
gptkbp:launchVehicle	gptkb:Long_March_rocket
gptkbp:manufacturer	gptkb:China_Academy_of_Space_Technology
gptkbp:numberOfSatellites	over 40
gptkbp:operatedBy	gptkb:China
gptkbp:operatingStatus	Active
gptkbp:orbitType	gptkb:IGSO gptkb:MEO gptkb:GEO
gptkbp:partOf	gptkb:BeiDou_Navigation_Satellite_System
gptkbp:providesService	Navigation Positioning Timing
gptkbp:purpose	Global navigation satellite system
gptkbp:relatedTo	gptkb:GPS gptkb:Galileo gptkb:GLONASS
gptkbp:servesArea	Global
gptkbp:systemGeneration	gptkb:BeiDou-1 gptkb:BeiDou-2 gptkb:BeiDou-3
gptkbp:targetUser	Military Civilian Commercial
gptkbp:website	http://www.beidou.gov.cn
gptkbp:bfsParent	gptkb:Xichang_Satellite_Launch_Center
gptkbp:bfsLayer	6