Statements (60)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:satellite
|
| gptkbp:application |
research and development
disaster recovery telemedicine data communication environmental monitoring military communication emergency communication internet access remote monitoring broadcasting services maritime communication aeronautical communication media communication government communication public safety communication emergency response communication land mobile communication transportation communication financial services communication agriculture communication education communication humanitarian communication non-profit communication oil and gas communication search and rescue communication telecommunications communication tourism communication |
| gptkbp:communication_system |
voice and data services
|
| gptkbp:control_system |
Inmarsat control center
|
| gptkbp:coverage |
maritime and aeronautical
|
| gptkbp:data_transmission |
satellite communication
|
| gptkbp:data_usage |
up to 64 kbps
|
| gptkbp:frequency |
L-band
|
| gptkbp:home_ground |
multiple ground stations
|
| https://www.w3.org/2000/01/rdf-schema#label |
Inmarsat I-2 F4 satellite
|
| gptkbp:launch_date |
1996-12-12
|
| gptkbp:launch_site |
gptkb:Cape_Canaveral
|
| gptkbp:launch_vehicle |
gptkb:Atlas_IIAS
|
| gptkbp:manufacturer |
gptkb:Boeing
|
| gptkbp:mass |
2000 kg
|
| gptkbp:mission_duration |
15 years
|
| gptkbp:operated_by |
gptkb:Inmarsat
|
| gptkbp:orbit_type |
gptkb:geostationary_orbit
gptkb:Inmarsat_network digital signal |
| gptkbp:orbital_altitude |
63.0° E
|
| gptkbp:powers |
3000 watts
|
| gptkbp:purpose |
gptkb:communication
|
| gptkbp:regulatory_body |
gptkb:International_Telecommunication_Union
|
| gptkbp:series |
Inmarsat I-2
|
| gptkbp:service_area |
global
|
| gptkbp:services_provided |
Inmarsat PLC
|
| gptkbp:status |
operational
|
| gptkbp:successor |
Inmarsat I-3 series
|
| gptkbp:technology |
satellite technology
|
| gptkbp:transponders |
multiple transponders
|
| gptkbp:type |
geostationary satellite
|
| gptkbp:bfsParent |
gptkb:Inmarsat_plc
|
| gptkbp:bfsLayer |
6
|