Statements (65)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:spacecraft
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Explorer_39
|
| gptkbp:affiliated_with |
various universities
|
| gptkbp:allows |
instrument sensitivity
|
| gptkbp:analysis |
statistical analysis
|
| gptkbp:collaborations |
gptkb:none
international researchers |
| gptkbp:collection |
magnetic field data
energetic particle data plasma density measurements |
| gptkbp:communication |
radio signals
|
| gptkbp:contribution |
enhanced understanding of solar wind interactions
|
| gptkbp:critical_reception |
ground stations
|
| gptkbp:data_type |
digital
|
| gptkbp:data_usage |
educational purposes
scientific analysis NASA databases 1 kbps |
| gptkbp:field_of_study |
space physics
|
| gptkbp:frequency |
10 M Hz
|
| gptkbp:historical_context |
theoretical models
|
| https://www.w3.org/2000/01/rdf-schema#label |
Explorer 40
|
| gptkbp:impact |
high
influenced future missions |
| gptkbp:instrument |
gptkb:video_game
particle detectors plasma wave instrument |
| gptkbp:is_considered |
cross-referencing with other missions
|
| gptkbp:launch_date |
1970-08-05
|
| gptkbp:launch_site |
gptkb:cape
|
| gptkbp:launch_vehicle |
approximately 150 kg
Delta D |
| gptkbp:launched |
gptkb:1970
|
| gptkbp:legacy |
contributed to understanding of magnetosphere
|
| gptkbp:manufacturer |
gptkb:NASA
|
| gptkbp:mission |
gptkb:Research_Institute
1975-12-31 radiation exposure technical manuals polar orbit post-mission analysis Explorer program NASA reports successfully met objectives detailed magnetosphere mapping pioneering studies in space science understand space weather effects |
| gptkbp:mission_duration |
approximately 5 years
|
| gptkbp:objective |
study the Earth's magnetosphere
|
| gptkbp:operational_status |
completed
|
| gptkbp:orbital_inclination |
90 degrees
|
| gptkbp:orbital_period |
approximately 90 minutes
|
| gptkbp:power_output |
solar panels
|
| gptkbp:provides_information_on |
NASA archives
publicly available inter-agency partnerships |
| gptkbp:publishes |
gptkb:academic_journal
|
| gptkbp:receives_funding_from |
NASA budget
|
| gptkbp:research |
new theories in magnetospheric physics
|
| gptkbp:scientific_classification |
awards and honors
|
| gptkbp:status |
decommissioned
|
| gptkbp:storage |
tape recorders
|
| gptkbp:student_enrollment |
long-term storage
|
| gptkbp:successor |
gptkb:Explorer_41
|