Assertion: sunspot | /r/AtLocation | pair
Facets:
value: often
type: TEMPORAL
value: interestingly
type: DEGREE
value: always
type: DEGREE
Source sentences:
text: Sunspots are magnetic regions on the sun with magnetic field strengths thousands of times stronger than the Earth's magnetic field, and often appear in pairs that are aligned in an east-west direction.
text: Sunspots always appear in pairs and are intense magnetic fields (about 5,000 times greater than the Earth's magnetic field) that break through the surface.
text: This was the first indication that sunspots were basically magnetic phenomena, which appeared in pairs that corresponded with two magnetic poles of opposite polarity.
text: Interestingly, sunspots often appear in pairs that are aligned in an east-west direction.