|
gptkbp:instance_of
|
gptkb:observatory
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:SOHO_mission
gptkb:SOHO
|
|
gptkbp:archives
|
NASA's data center
|
|
gptkbp:collaborated_with
|
gptkb:spacecraft
|
|
gptkbp:contributed_to
|
solar dynamics
helioseismology research
|
|
gptkbp:contribution
|
advancements in helioseismology.
|
|
gptkbp:data_type
|
gptkb:JPEG
time-series data
|
|
gptkbp:data_usage
|
high quality
|
|
gptkbp:designed_by
|
gptkb:NASA
|
|
gptkbp:frequency
|
450-600 nm
|
|
gptkbp:has_artwork
|
solar atmosphere
|
|
gptkbp:has_collection
|
1996-2011
|
|
gptkbp:has_method
|
solar images
|
|
gptkbp:has_spectral_type
|
solar oscillations
|
|
gptkbp:has_symbol
|
1.5 degrees
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Michelson Doppler Imager (MDI)
|
|
gptkbp:impact
|
improved solar models
|
|
gptkbp:instrument
|
gptkb:musician
data analysis tools
spectrometers
CCD cameras
optical filters
data processing software
|
|
gptkbp:is_analyzed_in
|
solar magnetic activity
flat-field calibration
|
|
gptkbp:is_capable_of
|
high-precision measurements
|
|
gptkbp:is_part_of
|
gptkb:SOHO_mission
gptkb:NASA's_Living_With_a_Star_program
|
|
gptkbp:is_studied_in
|
solar rotation
|
|
gptkbp:is_used_for
|
studying solar flares
|
|
gptkbp:is_used_in
|
solar physics research
|
|
gptkbp:launch_vehicle
|
gptkb:Atlas_IIAS
|
|
gptkbp:launched
|
January 20, 1996
|
|
gptkbp:located_in
|
gptkb:Solar_and_Heliospheric_Observatory_(SOHO)
|
|
gptkbp:measures
|
solar surface velocity
|
|
gptkbp:mission
|
gptkb:SOHO
solar observation
|
|
gptkbp:operated_by
|
gptkb:NASA_Goddard_Space_Flight_Center
|
|
gptkbp:operates_in
|
April 2011
|
|
gptkbp:operational_status
|
decommissioned
|
|
gptkbp:primary_source
|
measure solar oscillations
|
|
gptkbp:provides_information_on
|
gptkb:academic_research
open access
solar magnetic fields
solar activity monitoring
|
|
gptkbp:released
|
publicly available
|
|
gptkbp:replaced_by
|
gptkb:Helioseismic_and_Magnetic_Imager_(HMI)
|
|
gptkbp:research
|
solar wind studies
|
|
gptkbp:resolution
|
1 arcsecond
0.5 m Hz
|
|
gptkbp:scientific_goals
|
understanding solar interior
|
|
gptkbp:technology
|
Michelson interferometry
|