Statements (64)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:spacecraft
|
| gptkbp:contribution |
study of impact craters
analysis of surface mineralogy study of surface albedo investigation of surface erosion study of atmospheric pressure variations investigation of surface temperature variations study of tectonic features study of atmospheric circulation patterns study of atmospheric escape processes discovery of volcanic activity on Venus investigation of atmospheric dynamics analysis of cloud composition analysis of volcanic gases improved understanding of greenhouse effect investigation of atmospheric composition investigation of atmospheric pressure gradients investigation of atmospheric winds investigation of cloud dynamics investigation of cloud thickness investigation of impact processes investigation of lightning phenomena investigation of seasonal changes investigation of surface composition mapping of highland regions measurement of surface pressure study of atmospheric layering study of atmospheric turbulence study of geological history of Venus study of magnetic field study of solar radiation effects study of surface features study of surface roughness study of thermal emissions study of volcanic landforms |
| gptkbp:data_return |
atmospheric data
surface temperature measurements images of Venus |
| gptkbp:data_usage |
8 kbps
|
| gptkbp:frequency |
S-band
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mariner 28
|
| gptkbp:is_a_destination_for |
gptkb:Venus
|
| gptkbp:launch_date |
1989-07-08
|
| gptkbp:launch_site |
gptkb:Cape_Canaveral
|
| gptkbp:launch_vehicle |
gptkb:Atlas-Centaur
|
| gptkbp:mission |
1990-01-01
|
| gptkbp:mission_duration |
6 months
|
| gptkbp:mission_type |
flyby
|
| gptkbp:notable_achievement |
first detailed images of Venus surface
|
| gptkbp:objective |
map surface features
study Venus atmosphere |
| gptkbp:operator |
gptkb:NASA
|
| gptkbp:orbit_type |
heliocentric
|
| gptkbp:power_source |
solar panels
|
| gptkbp:primary_mission |
gptkb:Magellan
|
| gptkbp:resolution |
1000 meters
|
| gptkbp:scientific_instruments |
gptkb:radio_station
gptkb:spectrometer gptkb:magnetometer TV camera |
| gptkbp:successor |
gptkb:Mariner_29
|
| gptkbp:weight |
500 kg
|
| gptkbp:bfsParent |
gptkb:NASA_Jet_Propulsion_Laboratory
|
| gptkbp:bfsLayer |
4
|