|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Explorer_I
|
|
gptkbp:affiliated_with
|
gptkb:none
|
|
gptkbp:analysis
|
statistical analysis
NASA scientists
|
|
gptkbp:collaborations
|
gptkb:none
|
|
gptkbp:collection
|
magnetospheric data
|
|
gptkbp:communication
|
radio waves
telemetry
|
|
gptkbp:community
|
space science community
|
|
gptkbp:contribution
|
magnetosphere research
|
|
gptkbp:critical_reception
|
ground stations
|
|
gptkbp:data_type
|
digital telemetry
magnetospheric data
|
|
gptkbp:data_usage
|
daily
research and analysis
|
|
gptkbp:decommissioned
|
gptkb:1970
|
|
gptkbp:elevation
|
600 km
|
|
gptkbp:has_programs
|
Explorer program
|
|
gptkbp:historical_context
|
scientific analysis
|
|
gptkbp:home_ground
|
gptkb:NASA_Goddard_Space_Flight_Center
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Explorer XII
|
|
gptkbp:impact
|
improved understanding of magnetosphere
enhanced magnetosphere models
|
|
gptkbp:instrument
|
particle detectors
fluxgate magnetometer
cosmic ray detectors
|
|
gptkbp:is_considered
|
cross-referencing with other missions
|
|
gptkbp:launch_date
|
gptkb:1967
1967-01-17
12:00 UTC
|
|
gptkbp:launch_site
|
gptkb:Cape_Canaveral_Air_Force_Station
|
|
gptkbp:launch_vehicle
|
100 kg
Delta D rocket
|
|
gptkbp:legacy
|
contributed to space exploration knowledge
|
|
gptkbp:manufacturer
|
gptkb:NASA
|
|
gptkbp:mass
|
approximately 100 kg
|
|
gptkbp:mission
|
gptkb:Explorer_XIII
1970-01-01
low Earth orbit
scientific
technical difficulties
Explorer program
successful data collection
pioneering satellite research.
|
|
gptkbp:mission_duration
|
3 years
|
|
gptkbp:objective
|
measure magnetic fields
study particle radiation
|
|
gptkbp:operational_area
|
1967-1970
|
|
gptkbp:operational_status
|
completed
|
|
gptkbp:orbital_inclination
|
low inclination
|
|
gptkbp:orbital_period
|
approximately 90 minutes
|
|
gptkbp:provides_information_on
|
gptkb:Research_Institute
scientific data
|
|
gptkbp:publishes
|
numerous research papers
|
|
gptkbp:purpose
|
study of the Earth's magnetosphere
|
|
gptkbp:receives_funding_from
|
NASA budget
|
|
gptkbp:release_region
|
gptkb:United_States
|
|
gptkbp:scientific_goals
|
understand Earth's magnetic field
|
|
gptkbp:status
|
decommissioned
|
|
gptkbp:storage
|
onboard memory
|
|
gptkbp:successor
|
gptkb:Explorer_XIII
|