Statements (60)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:spacecraft
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Explorer_I
|
| gptkbp:analysis |
collaborative analysis
|
| gptkbp:archives |
NASA's data repository
|
| gptkbp:collaborations |
gptkb:University
gptkb:NASA_Goddard_Space_Flight_Center gptkb:battle |
| gptkbp:collection |
real-time data
|
| gptkbp:communication |
telemetry
|
| gptkbp:community |
global scientific community
multinational team of scientists |
| gptkbp:contribution |
enhanced understanding of space weather
|
| gptkbp:data_type |
digital
magnetospheric data |
| gptkbp:data_usage |
gptkb:Research_Institute
educational purposes |
| gptkbp:frequency |
UHF band
|
| https://www.w3.org/2000/01/rdf-schema#label |
Explorer 44
|
| gptkbp:impact |
improved space weather forecasting
|
| gptkbp:instrument |
gptkb:physicist
magnetometers fluxgate magnetometer plasma wave instrument particle analyzers wave sensors |
| gptkbp:launch_date |
gptkb:1985
1985-12-12 |
| gptkbp:launch_site |
gptkb:Cape_Canaveral_Air_Force_Station
|
| gptkbp:launch_vehicle |
approximately 200 kg
Delta 2910 |
| gptkbp:legacy |
contributed to future magnetospheric studies
|
| gptkbp:manufacturer |
gptkb:NASA
|
| gptkbp:mass |
approximately 150 kg
|
| gptkbp:mission |
gptkb:Research_Institute
1990-01-01 Earth science completed low Earth orbit significant scientific discoveries deorbited successful mission evaluation circular orbit planned decommissioning |
| gptkbp:mission_duration |
approximately 5 years
|
| gptkbp:objective |
study the Earth's magnetosphere
|
| gptkbp:operator |
gptkb:NASA
|
| gptkbp:orbital_inclination |
approximately 90 degrees
|
| gptkbp:orbital_period |
approximately 90 minutes
eventual orbital decay |
| gptkbp:power_output |
solar panels
|
| gptkbp:propulsion |
gptkb:satellite
modular design decommissioned |
| gptkbp:provides_information_on |
open access
|
| gptkbp:publishes |
numerous peer-reviewed articles
|
| gptkbp:receives_funding_from |
NASA budget
|
| gptkbp:research_focus |
magnetospheric dynamics
|
| gptkbp:scientific_goals |
understand magnetosphere interactions
|
| gptkbp:successor |
gptkb:Explorer_45
|