Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:valley
Martian outflow channel |
| gptkbp:coordinates |
28.4°S 42.1°W
|
| gptkbp:discoveredBy |
gptkb:Mariner_9
|
| gptkbp:flowsThrough |
gptkb:Uzboi_Vallis
|
| gptkbp:form |
fluvial erosion
|
| gptkbp:hasTributaries |
Yes
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nirgal Vallis
|
| gptkbp:length |
420 km
|
| gptkbp:locatedIn |
gptkb:Margaritifer_Terra
|
| gptkbp:locatedOn |
gptkb:Mars
|
| gptkbp:namedAfter |
Nirgal (Babylonian god of war)
|
| gptkbp:notableFor |
evidence of ancient water flow
well-preserved tributary system |
| gptkbp:studiedBy |
gptkb:Mars_Reconnaissance_Orbiter
gptkb:Mars_Global_Surveyor |
| gptkbp:surface |
gptkb:Mars
|
| gptkbp:bfsParent |
gptkb:Nirgal
|
| gptkbp:bfsLayer |
6
|