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gptkbp:instance_of
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gptkb:satellite
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gptkbp:contribution
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studied cosmic rays
analyzed Earth's magnetic field
investigated micrometeorite impacts
provided data on ionosphere
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gptkbp:country
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gptkb:Soviet_Union
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gptkbp:cultural_impact
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symbol of Soviet space achievements
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gptkbp:data_transmission
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radio signals
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gptkbp:data_type
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telemetry
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gptkbp:design
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spherical
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gptkbp:duration
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2 years
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gptkbp:economic_impact
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advancements in satellite technology
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gptkbp:educational_value
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inspired STEM education initiatives
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gptkbp:frequency
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20.005 MHz
40.002 MHz
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|
https://www.w3.org/2000/01/rdf-schema#label
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Sputnik 3
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gptkbp:impact
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increased interest in space exploration
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gptkbp:influenced
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international cooperation in space
subsequent space missions
global space policy
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gptkbp:instruments
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gptkb:cosmic_ray_detector
gptkb:magnetometer
temperature sensors
micrometeorite detector
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gptkbp:international_recognition
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part of the Space Race
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gptkbp:is_aplace_for
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1,500 km
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gptkbp:launch_date
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May 15, 1958
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gptkbp:launch_mass
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1,327 kg
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gptkbp:launch_site
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gptkb:Baikonur_Cosmodrome
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gptkbp:launch_vehicle
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gptkb:R-7_Semyorka
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gptkbp:launched
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gptkb:Soviet_Union
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gptkbp:legacy
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paved the way for future satellites
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gptkbp:mass
|
1,327 kg
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gptkbp:mission
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gptkb:1960
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gptkbp:mission_type
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gptkb:scientific_research
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gptkbp:notable_mission
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gptkb:Vostok_program
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gptkbp:operational_status
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decommissioned
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gptkbp:orbit_type
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low Earth orbit
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gptkbp:orbital_decay_rate
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approximately 1 km per month
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gptkbp:orbital_inclination
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65.1 degrees
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gptkbp:orbital_period
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eventually reentered Earth's atmosphere
95.1 minutes
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gptkbp:perigee
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227 km
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gptkbp:scientific_goals
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measure solar radiation
monitor cosmic radiation
observe Earth's magnetic field
study upper atmosphere
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gptkbp:significance
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first satellite to study Earth's atmosphere
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gptkbp:speed
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not designed for reentry
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gptkbp:successor
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gptkb:Sputnik_4
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gptkbp:sustainability
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two
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gptkbp:bfsParent
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gptkb:Sputnik_satellite
gptkb:Sputnik
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gptkbp:bfsLayer
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4
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