|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:analysis
|
available online
ongoing
|
|
gptkbp:collaboration
|
yes
|
|
gptkbp:collaborations
|
gptkb:University_of_Maryland
|
|
gptkbp:collection
|
continuous
|
|
gptkbp:communication
|
S-band radio
|
|
gptkbp:community
|
widely used by researchers
|
|
gptkbp:community_outreach
|
gptkb:educational_programs
|
|
gptkbp:coverage
|
gptkb:star
|
|
gptkbp:data_reusability
|
data is reusable
|
|
gptkbp:data_transmission
|
real-time data to Earth
|
|
gptkbp:data_type
|
digital
particle and field data
|
|
gptkbp:data_usage
|
gptkb:space_weather_forecasting
high rate
|
|
gptkbp:funding
|
NASA funding
|
|
gptkbp:future_plans
|
no planned decommissioning yet
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Advanced Composition Explorer (ACE) satellite
|
|
gptkbp:impact
|
significant contributions to heliophysics
|
|
gptkbp:instruments
|
mass spectrometers
|
|
gptkbp:launch_date
|
August 25, 1997
|
|
gptkbp:launch_site
|
gptkb:Cape_Canaveral_Air_Force_Station
|
|
gptkbp:launch_vehicle
|
gptkb:Delta_II_7920-10
|
|
gptkbp:manufacturer
|
gptkb:NASA
|
|
gptkbp:mass
|
1,500 kg
|
|
gptkbp:mission
|
ongoing
highly successful
|
|
gptkbp:mission_duration
|
over 20 years
5 years (planned)
|
|
gptkbp:mission_type
|
solar and cosmic ray research
|
|
gptkbp:objective
|
study solar wind and cosmic rays
|
|
gptkbp:operated_by
|
gptkb:NASA_Goddard_Space_Flight_Center
|
|
gptkbp:operational_status
|
operational
|
|
gptkbp:orbit_type
|
gptkb:L1_Lagrange_point
gptkb:NASA's_spacecraft_bus
|
|
gptkbp:orbital_inclination
|
zero degrees
|
|
gptkbp:orbital_period
|
approximately 5 hours
|
|
gptkbp:power_source
|
solar panels
|
|
gptkbp:product_quality
|
high quality
|
|
gptkbp:provides_information_on
|
collaborative research
publicly available
international data sharing
integrated with other missions
|
|
gptkbp:publications
|
numerous peer-reviewed papers
|
|
gptkbp:research_focus
|
gptkb:interstellar_medium
cosmic rays
solar energetic particles
solar wind composition
|
|
gptkbp:resolution
|
high resolution
|
|
gptkbp:scientific_goals
|
understand solar and interstellar particles
|
|
gptkbp:scientific_instruments
|
gptkb:ACE-EPAM
gptkb:ACE-SWICS
gptkb:ACE-FTS
ACE-MAG
ACE-COSPIN
ACE-ISUAL
|
|
gptkbp:spacecraft
|
modular design
multi-instrument spacecraft
|
|
gptkbp:storage
|
onboard storage
|
|
gptkbp:bfsParent
|
gptkb:Solar_Energetic_Particle_Experiment
|
|
gptkbp:bfsLayer
|
6
|