Assertion: solar probe | /r/CapableOf | approach as close as 3 rs
Facets:
value: above the suns surface
type: LOCATION
Source sentences:
text: Approaching as close as 3 RS above the Suns surface, Solar Probe will employ a combination of in-situ measurements and imaging to achieve the missions primary scientific goal: to understand how the Suns corona is heated and how the solar wind is accelerated.