Bei Dou navigation satellites
GPTKB entity
Statements (100)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Earth_observation
gptkb:satellite |
| gptkbp:communication_system |
gptkb:CDMA
|
| gptkbp:competing_systems |
gptkb:GLONASS
gptkb:GPS gptkb:Galileo |
| gptkbp:coverage |
global
|
| gptkbp:developed_by |
gptkb:China
|
| gptkbp:frequency |
C-band
L-band S-band |
| gptkbp:full_system_completion_date |
gptkb:2020
|
| gptkbp:has_applications_in |
gptkb:civil_aviation
gptkb:public_safety gptkb:Telecommunications gptkb:transportation gptkb:military gptkb:tourism gptkb:emergency_services gptkb:logistics gptkb:robotics agriculture fishing construction automotive mapping disaster relief maritime surveying smart city development environment monitoring internet of things |
| https://www.w3.org/2000/01/rdf-schema#label |
Bei Dou navigation satellites
|
| gptkbp:initial_system_completion_date |
gptkb:2012
|
| gptkbp:key_feature |
gptkb:navigation_system
high accuracy high availability low latency support for disaster relief search and rescue service timing service real-time positioning support for agriculture support for tourism support for scientific research support for public safety support for military operations regional service support for emergency services support for urban planning support for various applications support for logistics support for transportation support for environmental monitoring short message service integrated service support for smart cities support for fleet management global service support for Io T applications robustness against interference interoperability with other GNSS support for mapping and surveying enhanced positioning multi-frequency support support for asset tracking support for autonomous driving support for aviation navigation support for geolocation services support for maritime navigation support for personal navigation |
| gptkbp:launch_date |
gptkb:2000
gptkb:2020 |
| gptkbp:launch_site |
gptkb:Xichang_Satellite_Launch_Center
|
| gptkbp:launch_vehicle |
gptkb:Long_March_3_B
|
| gptkbp:navigation_system |
trilateration
|
| gptkbp:operated_by |
gptkb:China_National_Space_Administration
|
| gptkbp:operational_since |
gptkb:2000
|
| gptkbp:operational_status |
operational
|
| gptkbp:orbit_type |
gptkb:30
over 30 Bei Dou-1 Bei Dou-3 |
| gptkbp:orbital_altitude |
approximately 21,500 km
|
| gptkbp:performance |
within 10 meters
|
| gptkbp:predecessor |
Bei Dou-3
|
| gptkbp:provides |
global positioning
|
| gptkbp:service_type |
satellite navigation
|
| gptkbp:services |
gptkb:navigation
timing short message communication |
| gptkbp:services_provided |
gptkb:China
Asia-Pacific region global users |
| gptkbp:successor |
gptkb:Beidou-1
|
| gptkbp:system |
GNSS
|
| gptkbp:time_system |
Beijing Time
|
| gptkbp:user_base |
civilian and military
|
| gptkbp:user_countries |
yes
|
| gptkbp:uses |
radio signals
|