surfaceOperationsDuration
P99865
predicate
Indicates the length of time that surface-related operations or activities are carried out.
Observed surface forms (3)
- surfaceOperationDuration ×4
- surfaceStayDuration ×2
- surfaceContactDuration ×1
Sample triples (10)
| Subject | Object |
|---|---|
| Apollo 17 Lunar Module Challenger | about 75 hours on lunar surface via predicate surface "surfaceStayDuration" ⓘ |
| Mars 3 | less than a minute via predicate surface "surfaceOperationDuration" ⓘ |
|
Philae lander
surface form:
Philae
|
about 57 hours of initial operations via predicate surface "surfaceContactDuration" ⓘ |
| Surveyor 1 | about 6 weeks of primary operations ⓘ |
| Surveyor 7 | about 40 days ⓘ |
| Tranquility Base | about 21 hours via predicate surface "surfaceStayDuration" ⓘ |
| Venera 11 | about 95 minutes ⓘ |
| Venera 13 | approximately 127 minutes via predicate surface "surfaceOperationDuration" ⓘ |
| Venera 8 | about 50 minutes via predicate surface "surfaceOperationDuration" ⓘ |
| Venera 9 | about 53 minutes via predicate surface "surfaceOperationDuration" ⓘ |