Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:focus |
gptkb:ionosphere
magnetometer upper atmosphere research |
| https://www.w3.org/2000/01/rdf-schema#label |
Aeronomy program
|
| gptkbp:notableMission |
gptkb:Explorer_8
gptkb:Explorer_9 Atmosphere Explorer series Explorer 17 Explorer 31 |
| gptkbp:operatedBy |
gptkb:NASA
|
| gptkbp:relatedTo |
gptkb:Project_Vanguard
Project Explorer |
| gptkbp:startDate |
1954
|
| gptkbp:status |
historical
|
| gptkbp:usedFor |
satellites
rockets |
| gptkbp:bfsParent |
gptkb:NSF_Division_of_Atmospheric_and_Geospace_Sciences
|
| gptkbp:bfsLayer |
7
|