Phrases with «sunspot activity»

"Sunspot activity" refers to the presence and behavior of dark spots on the surface of the Sun, which can vary over time. It is a term used to describe the magnetic activity and energy release happening on the Sun, which can affect Earth's climate and communication systems. Full definition

Sentences with «sunspot activity»

  • We show that, contrary to the results by Krivova et al. (2002), the level of sunspot activity in 1792 — 1793 is statistically similar to that in the minimum phase, and significantly different from that in the mid-declining and maximum phases. (aanda.org)
  • That article discussed Eddy's use of the tree - ring 14C record as an inversely correlated proxy indicator for sunspot activity, but does not appear to be relevant to a discussion of tree - rings as a temperature proxy. (deepclimate.org)
  • During this cycle we are already seeing low sunspot activity as well as an increase in the speck ratio. (landscheidt.info)
  • (see all sentences)
a b c d e f g h i j k l m n o p q r s t u v w x y z