On July 31, 2020, BDS-3, the global version of the BeiDou Navigation Satellite System (BDS), was formally commissioned, marking the completion of its three-step development process. BDS enters a new era of global services. With the principle of “serving the world and benefiting mankind,” BDS provides seven types of services to users worldwide.
From March to June 2020, two BDS-3 GEO satellites were launched, while the in-orbit tests of two IGSO satellites, two GEO satellites, and two MEO satellites were completed.
By the end of October 2020, 45 in-orbit operational BDS satellites provide services to global users, including 15 BDS-2 satellites and 30 BDS-3 satellites.
Generally speaking, the accuracy of the BDS signal-in-space is better than 0.5 m, BDS global positioning accuracy is better than 10 m, BDS velocity measurement accuracy is better than 0.2 m/s, and BDS timing accuracy is better than 20 ns. In the Asia-Pacific region, BDS positioning accuracy is better than 5 m, the velocity measurement accuracy is better than 0.1m/s, and timing accuracy is better than 10 ns.
The updating and upgrading of the BDS standard system is progressing smoothly, with Version 2.0 to be released soon.
Full Story: gpsworld
BDS marches to new era of global services
Discussion related to the Chinese BDS satellite navigation system
- GPSrChive
- Site Admin
- Posts: 3939
- Joined: Fri Jan 20, 2017 11:29 pm
Jump to
- GPSrChive
- ↳ GPSrChive Forum Guidelines
- ↳ GPSrChive General Discussion
- ↳ GPSrChive Issues
- ↳ GPSrChive Request
- ↳ GPSrChive Store
- ↳ How To...
- ↳ Southwest Trails
- Garmin GPS receivers
- ↳ Garmin Alpha
- ↳ Alpha 10
- ↳ Alpha 100
- ↳ Alpha 200
- ↳ Alpha 300
- ↳ Garmin Astro
- ↳ Astro 220
- ↳ Astro 320
- ↳ Astro 430
- ↳ Astro 900
- ↳ Colorado
- ↳ Dakota
- ↳ Garmin eTrex
- ↳ eTrex
- ↳ eTrex Venture
- ↳ eTrex Summit
- ↳ eTrex Legend
- ↳ eTrex Vista
- ↳ eTrex x0
- ↳ eTrex x0x
- ↳ eTrex Touch
- ↳ eTrex x2x
- ↳ eTrex SE
- ↳ eTrex Solar
- ↳ Garmin Foretrex
- ↳ Foretrex 101/201
- ↳ Foretrex 301/401
- ↳ Foretrex 601/701
- ↳ Foretrex 801/901
- ↳ geko
- ↳ Overlander
- ↳ Garmin GPSMAP
- ↳ GPSMAP 60
- ↳ GPSMAP 62
- ↳ GPSMAP 64
- ↳ GPSMAP 65
- ↳ GPSMAP 66
- ↳ GPSMAP 66s/st
- ↳ GPSMAP 66i
- ↳ GPSMAP 66sr
- ↳ GPSMAP 67
- ↳ GPSMAP 73
- ↳ GPSMAP 76
- ↳ GPSMAP 78
- ↳ GPSMAP 79
- ↳ GPSMAP 86
- ↳ GPSMAP 86s/sc
- ↳ GPSMAP 86i/sci
- ↳ GPSMAP 276Cx
- ↳ Garmin inReach
- ↳ inReach SE+/Explorer+
- ↳ inReach MINI
- ↳ inReach MINI 2
- ↳ inReach Messenger
- ↳ Garmin Montana
- ↳ Montana 6x0
- ↳ Montana 7x0
- ↳ Monterra
- ↳ Garmin Oregon
- ↳ Oregon x00/x50
- ↳ Oregon 6x0
- ↳ Oregon 7x0
- ↳ Garmin Powersport
- ↳ Tread
- ↳ Group Ride Radio
- ↳ Group Ride Tracker
- ↳ PowerSwitch
- ↳ Garmin Rino
- ↳ Rino 1x0
- ↳ Rino 5x0
- ↳ Rino 6xx
- ↳ Rino 7xx
- ↳ Garmin VIRB
- ↳ VIRB/VIRB Elite
- ↳ VIRB X/XE
- ↳ VIRB Ultra 30
- ↳ VIRB 360
- ↳ zūmo
- ↳ Other Garmin Models
- Garmin Software
- ↳ Garmin MAPSource
- ↳ Garmin BaseCamp
- ↳ BaseCamp (PC)
- ↳ BaseCamp (Mac)
- ↳ Garmin HomePort
- ↳ Garmin MapInstall
- ↳ Garmin MapInstall (PC)
- ↳ Garmin MapInstall + MapManager (Mac)
- ↳ Garmin POI Loader
- ↳ Garmin POI Loader (PC)
- ↳ Garmin POI Loader (Mac)
- ↳ Garmin WebUpdater
- ↳ Garmin WebUpdater (PC)
- ↳ Garmin WebUpdater (Mac)
- ↳ Garmin Express
- ↳ Garmin Express (PC)
- ↳ Garmin Express (Mac)
- ↳ Garmin Explore
- ↳ Explore (Web)
- ↳ Explore (iOS)
- ↳ Explore (Android)
- ↳ Garmin Messenger
- ↳ Messenger (iOS)
- ↳ Messenger (Android)
- ↳ Garmin Connect
- ↳ Garmin Connect (Web)
- ↳ Garmin Connect (iOS)
- ↳ Garmin Connect (Android)
- ↳ Garmin VIRB Edit
- ↳ Garmin VIRB Edit (PC)
- ↳ Garmin VIRB Edit (Mac)
- Maps for Garmin GPSr
- ↳ Garmin Outdoor Maps+
- ↳ Garmin Topo Maps
- ↳ Garmin Marine Maps
- ↳ Garmin City Navigator Maps
- ↳ Garmin HuntView Maps
- ↳ Garmin Cycle Maps
- ↳ Garmin Trailhead Maps
- ↳ Garmin BirdsEye Maps
- ↳ Garmin Custom Maps
- ↳ Garmin Time Zone Map
- ↳ OSM Maps
- ↳ General Maps
- GNSS (Global Navigation Satellite Systems)
- ↳ GNSS
- ↳ GPS
- ↳ GLONASS
- ↳ GALILEO
- ↳ BeiDou
- ↳ NavIC
- ↳ WAAS
- ↳ EGNOS
- ↳ MSAS
- ↳ GAGAN
- ↳ QZSS
- ↳ SDCM
- ↳ SNAS
- ↳ SouthPAN
- ↳ Iridium
- GPS Related Activities
- ↳ Geocaching
- ↳ Benchmarking
- ↳ Garmin Adventures
- ↳ Hiking
- ↳ Boating
- ↳ Fitness
- ↳ Off Road 4x4
- ↳ Motorcycle Riding
- ↳ Aviation
- ↳ Other Activities
- Other GPS receivers
- ↳ DeLORME
- ↳ geomate
- ↳ Lowrance
- ↳ Magellan
- ↳ satmap
- ↳ TwoNav
- Other Software
- ↳ Other Software (PC)
- ↳ Other Software (Mac)
- ↳ Other Software (Linux)
- ↳ Other Software (Android)
- ↳ Other Software (iOS)
- ↳ Other Software (Web)
- Amateur Radio
- ↳ HAM
- ↳ GMRS
- ↳ MURS
- ↳ General Radio