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gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:antenna_size
|
1.2 m
|
|
gptkbp:communication_system
|
satellite communication
|
|
gptkbp:coverage
|
maritime, aviation, land mobile
|
|
gptkbp:data_transmission
|
digital data transmission
|
|
gptkbp:data_usage
|
up to 64 kbps
|
|
gptkbp:design
|
7 years
|
|
gptkbp:frequency
|
1.6 GHz
1.5 GHz
L-band
|
|
gptkbp:healthcare
|
telemetry and control
|
|
gptkbp:home_ground
|
multiple ground stations
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Inmarsat I-3 F1 satellite
|
|
gptkbp:launch_date
|
1996-03-12
|
|
gptkbp:launch_mass
|
500 kg
|
|
gptkbp:launch_site
|
gptkb:Centre_Spatial_Guyanais
|
|
gptkbp:launch_vehicle
|
gptkb:Ariane_4
|
|
gptkbp:manufacturer
|
gptkb:Boeing
|
|
gptkbp:mass
|
500 kg
|
|
gptkbp:modulation
|
QPSK
|
|
gptkbp:operational_use
|
gptkb:1996
|
|
gptkbp:operator
|
gptkb:Inmarsat
|
|
gptkbp:orbit_type
|
gptkb:geostationary_orbit
gptkb:Inmarsat_network
gptkb:Boeing_601
gptkb:satellite
digital signal
third generation
1996-03-12
global coverage
commercial satellite
global satellite network
communication function
|
|
gptkbp:orbital_altitude
|
63 degrees East
|
|
gptkbp:payload_capacity
|
3 k W
|
|
gptkbp:powers
|
3 k W
|
|
gptkbp:provides_information_on
|
data link services
|
|
gptkbp:purpose
|
gptkb:communication
|
|
gptkbp:release_country
|
gptkb:France
|
|
gptkbp:replaced_by
|
Inmarsat I-4 F1
|
|
gptkbp:series
|
Inmarsat I-3 series
|
|
gptkbp:service
|
gptkb:1996
gptkb:2005
|
|
gptkbp:service_area
|
global
|
|
gptkbp:service_type
|
mobile satellite service
|
|
gptkbp:services
|
voice and data services
|
|
gptkbp:services_provided
|
gptkb:Inmarsat_plc
|
|
gptkbp:status
|
decommissioned
|
|
gptkbp:successor
|
Inmarsat I-4 series
|
|
gptkbp:transmission
|
radio waves
|
|
gptkbp:transponders
|
multiple transponders
|
|
gptkbp:type
|
geostationary satellite
|
|
gptkbp:bfsParent
|
gptkb:Inmarsat_plc
|
|
gptkbp:bfsLayer
|
6
|