|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:application
|
remote monitoring
|
|
gptkbp:broadcasts
|
real-time communication
mesh network
|
|
gptkbp:capacity
|
high capacity
|
|
gptkbp:communication
|
two-way communication
L-band
|
|
gptkbp:covered_by
|
global
global coverage
|
|
gptkbp:data_bus_width
|
gptkb:Iridium_NEXT_bus
|
|
gptkbp:data_privacy
|
gptkb:battle
|
|
gptkbp:data_usage
|
up to 1.5 Mbps
|
|
gptkbp:debut_year
|
January 2017
|
|
gptkbp:deployment
|
incremental deployment
|
|
gptkbp:design
|
15 years
|
|
gptkbp:elevation
|
780 km
|
|
gptkbp:emergency_services
|
gptkb:battle
|
|
gptkbp:first_aired
|
gptkb:Iridium_NEXT_1
|
|
gptkbp:frequency
|
1.6 G Hz
|
|
gptkbp:gps
|
gptkb:battle
|
|
gptkbp:home_ground
|
Iridium ground stations
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Iridium NEXT satellites
|
|
gptkbp:innovation
|
next-generation technology
|
|
gptkbp:is_linked_to
|
gptkb:battle
|
|
gptkbp:is_supported_by
|
backward compatible with Iridium
|
|
gptkbp:last_aired
|
gptkb:Iridium_NEXT_75
|
|
gptkbp:launch_date
|
gptkb:2016
|
|
gptkbp:launch_site
|
gptkb:software
gptkb:Space_X
|
|
gptkbp:launch_vehicle
|
gptkb:Falcon_9
|
|
gptkbp:launched
|
January 2019
|
|
gptkbp:maintenance
|
in-orbit servicing
|
|
gptkbp:manufacturer
|
gptkb:Thales_Alenia_Space
|
|
gptkbp:mass
|
about 1,000 kg
|
|
gptkbp:mission
|
digital signal processing
modular design
polar orbit
low Earth orbit (LEO)
|
|
gptkbp:navigation_system
|
not applicable
|
|
gptkbp:network
|
gptkb:Iridium_network
gptkb:star
interconnected satellites
|
|
gptkbp:number
|
gptkb:75
|
|
gptkbp:operational_area
|
24/7 operations
|
|
gptkbp:operational_status
|
operational
|
|
gptkbp:orbital_period
|
15 years
1 to 75
|
|
gptkbp:primary_user
|
gptkb:Iridium_Certus
|
|
gptkbp:purpose
|
global communications
|
|
gptkbp:range
|
global range
|
|
gptkbp:reach
|
gptkb:battle
|
|
gptkbp:replaced_by
|
gptkb:battle
|
|
gptkbp:service_area
|
maritime, aviation, land mobile
|
|
gptkbp:services
|
gptkb:Iridium_Communications_Inc.
voice and data services
high-speed data services
voice, data, and SMS
|
|
gptkbp:successor
|
gptkb:Iridium_satellites
|
|
gptkbp:technology
|
advanced satellite technology
|
|
gptkbp:weight
|
about 1,000 kg
|
|
gptkbp:bfsParent
|
gptkb:Iridium_Communications
|
|
gptkbp:bfsLayer
|
4
|