Statements (205)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Mars_Rover
gptkb:robotics |
| gptkbp:analysis |
conducted on Earth
|
| gptkbp:camera_count |
2
|
| gptkbp:challenges |
developing robust systems for Mars environment
|
| gptkbp:collaborations |
gptkb:international_collaboration
|
| gptkbp:collection |
over 550 images
|
| gptkbp:color |
golden-brown
|
| gptkbp:communication |
1997-09-27
UHF radio Direct to Earth via Mars Pathfinder lander |
| gptkbp:community |
welcomed its findings
|
| gptkbp:contribution |
Provided data on Martian geology
Demonstrated technology for future missions Provided data on Martian atmosphere demonstrated technology for future rovers first analysis of Martian soil first images of Martian terrain |
| gptkbp:control_system |
autonomous navigation
Remote control from Earth remote control from Earth |
| gptkbp:cultural_impact |
Featured in documentaries and educational materials
inspired interest in robotics |
| gptkbp:data_return |
approximately 550 images
|
| gptkbp:data_transmission |
to Earth
via Mars Pathfinder |
| gptkbp:data_usage |
up to 1 kbps
|
| gptkbp:design |
gptkb:Jet_Propulsion_Laboratory
|
| gptkbp:design_feature |
modular design
|
| gptkbp:design_features |
Camera for navigation and science
Robotic arm for sample analysis Rugged chassis for rough terrain Six wheels for mobility |
| gptkbp:developed_by |
gptkb:Jet_Propulsion_Laboratory
|
| gptkbp:discovered_by |
gptkb:NASA
|
| gptkbp:distance |
approximately 100 meters
about 100 meters |
| gptkbp:duration |
83 sols
|
| gptkbp:emergency_services |
Successful landing on Mars surface
|
| gptkbp:first_awarded |
July 4, 1997
1997-07-06 |
| gptkbp:first_rover |
to operate on another planet
|
| gptkbp:first_rover_on_mars |
gptkb:true
|
| gptkbp:first_successful_operation |
gptkb:1997
|
| gptkbp:frequency |
up to 1000 meters
401.0 MHz |
| gptkbp:future_prospects |
influenced design of Mars rovers
|
| gptkbp:height |
30 cm
|
| gptkbp:historical_legacy |
Influenced design of later rovers
|
| gptkbp:historical_significance |
first mobile robot on another planet
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sojourner
|
| gptkbp:impact |
increased understanding of Mars
Paved the way for future Mars exploration missions Contributed to understanding of Mars geology Helped identify potential for past water on Mars Provided data for climate studies |
| gptkbp:is_a_supporter_of |
showcased capabilities of robotic exploration
|
| gptkbp:is_explored_in |
planetary exploration
|
| gptkbp:is_part_of |
Mars Pathfinder mission
|
| gptkbp:landing_distance |
gptkb:1997
gptkb:Mars airbags July 4, 1997 |
| gptkbp:landing_site |
gptkb:Ares_Vallis
July 4, 1997 1997-07-04 19.33° N, 33.55° W |
| gptkbp:launch_date |
1996-12-04
December 4, 1996 1996-09-04 |
| gptkbp:launch_site |
gptkb:Cape_Canaveral_Air_Force_Station
|
| gptkbp:launch_vehicle |
gptkb:Delta_II_rocket
gptkb:Delta_II_7925 |
| gptkbp:launched |
gptkb:NASA
December 4, 1996 |
| gptkbp:legacy |
Inspiration for future missions
paved the way for future Mars missions |
| gptkbp:length |
65 cm
|
| gptkbp:manufacturer |
gptkb:Jet_Propulsion_Laboratory
gptkb:NASA |
| gptkbp:max_speed |
0.1 m/s
1 cm/s |
| gptkbp:mission |
gptkb:Mars_Pathfinder
September 1997 multidisciplinary team September 27, 1997 approximately $265 million Demonstrate mobility on Mars demonstrated feasibility of mobile robots on Mars |
| gptkbp:mission_duration |
3 months
approximately 3 months approximately 90 days 90 sols 83 sols approximately 83 days |
| gptkbp:mission_type |
gptkb:Exploration
robotic exploration |
| gptkbp:navigation_system |
autonomous navigation
|
| gptkbp:nickname |
gptkb:Mars_Pathfinder_rover
gptkb:Mars_Rover_Sojourner |
| gptkbp:notable_work |
discovered evidence of past water
|
| gptkbp:objective |
Analyze Martian soil and rocks
analyze Martian soil analyze Martian soil and rocks |
| gptkbp:operated_by |
gptkb:NASA
|
| gptkbp:operational_area |
gptkb:Ares_Vallis
|
| gptkbp:operational_challenges |
Dust accumulation on solar panels
dust accumulation on solar panels Communication delays with Earth |
| gptkbp:operational_period |
July 1997 to September 1997
83 sols 1997-1997 |
| gptkbp:operational_status |
completed
completed mission Completed mission |
| gptkbp:operational_use |
gptkb:Jet_Propulsion_Laboratory
Martian surface |
| gptkbp:photography |
2 color cameras
|
| gptkbp:power_consumption |
approximately 20 watts
approximately 5 watts |
| gptkbp:power_source |
Solar panels
solar panels |
| gptkbp:primary_mission |
Mars Pathfinder mission
|
| gptkbp:public_interest |
high
Increased interest in Mars exploration |
| gptkbp:research |
Chemical composition of Martian rocks analyzed
Over 550 images returned Temperature and pressure measurements taken |
| gptkbp:resolution |
1 meter
high resolution 256 x 256 pixels |
| gptkbp:robotic_exploration |
opened new avenues for planetary science
|
| gptkbp:robotic_features |
articulated arm
|
| gptkbp:scientific_goals |
Study Martian atmosphere
Analyze Martian soil study Martian atmosphere Analyze surface composition analyze Martian soil Analyze rocks Test mobility on Mars study Martian rocks demonstrate mobility on Mars |
| gptkbp:scientific_instruments |
gptkb:Rover_Environmental_Monitoring_Station
gptkb:Control gptkb:National_Weather_Service gptkb:Alpha_Proton_X-ray_Spectrometer gptkb:Imager_for_Mars_Pathfinder gptkb:camera gptkb:spectrometer gptkb:optics gptkb:magnetometer communication tools temperature sensors pressure sensors navigation tools Seismometer robotic arms environmental sensors X-ray fluorescence spectrometer optical sensors Meteorological sensors wind sensors data collection systems Spectroscopy tools radiation sensors dust sensors Meteorology sensors Color camera Radiation detector chemical analysis tools Dust sensor spectroscopic tools Soil mechanics experiment Thermal emission spectrometer imaging tools rock analysis tool soil analysis tool |
| gptkbp:service |
successful Mars rover mission
first successful Mars rover First successful Mars rover Mars rover to operate on Mars |
| gptkbp:signage |
Used for analyzing soil and rocks
|
| gptkbp:significance |
Paved the way for future Mars rovers
|
| gptkbp:size |
65 cm long
|
| gptkbp:status |
transmitted data until 1997-09-27
Mission declared complete |
| gptkbp:successor |
gptkb:Opportunity_rover
gptkb:Spirit_rover Spirit and Opportunity Spirit and Opportunity rovers |
| gptkbp:team |
gptkb:Brian_Muirhead
|
| gptkbp:terrain |
rocky terrain
Rocky and dusty rocky and dusty |
| gptkbp:transmission |
Data sent back until mission end
|
| gptkbp:transportation |
6 wheels
wheeled |
| gptkbp:weight |
11.5 kg
|
| gptkbp:weight_limit |
Maximum weight for Mars rovers
|
| gptkbp:weight_on_earth |
25.4 lbs
|
| gptkbp:wheels |
6 wheels
|
| gptkbp:width |
48 cm
|
| gptkbp:bfsParent |
gptkb:NASA
|
| gptkbp:bfsLayer |
3
|