Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:planet
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Oceanus_Procellarum
gptkb:Mare_Imbrium gptkb:Copernicus_Crater |
| gptkbp:area |
approximately 1,200,000 km²
|
| gptkbp:composed_of |
basaltic lava
|
| gptkbp:coordinates |
60.0° N, 30.0° E
|
| gptkbp:depicted_in |
visible from Earth
|
| gptkbp:diameter |
approximately 1,000 km
|
| gptkbp:discovered_by |
gptkb:unknown
|
| gptkbp:elevation |
approximately 1,000 m below the lunar datum
|
| gptkbp:features |
craters
rilles dark plains |
| gptkbp:geographical_feature |
Imbrian period
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mare Frigoris
|
| gptkbp:is_explored_in |
part of lunar exploration missions
|
| gptkbp:is_observed_in |
gptkb:Apollo_missions
gptkb:Lunar_Reconnaissance_Orbiter various telescopes |
| gptkbp:landmark |
gptkb:Mare_Serenitatis
gptkb:Oceanus_Procellarum gptkb:Mare_Imbrium |
| gptkbp:located_in |
gptkb:planet
|
| gptkbp:origin |
gptkb:Latin
Sea of Cold |
| gptkbp:research_interest |
study of lunar geology
study of volcanic activity study of impact cratering |