@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/3a942e8a-d2f2-42bf-9e83-b7b3793b100e>
  skos:prefLabel "IONOSPHERE/MAGNETOSPHERE DYNAMICS"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/e453077b-b6f3-44f0-9f3d-4408bf9a69e5> .

<https://gcmd.earthdata.nasa.gov/kms/concept/e453077b-b6f3-44f0-9f3d-4408bf9a69e5>
  skos:definition """A magnetic storm is a large-scale disturbance of the magnetosphere, often
initiated by the arrival of an interplanetary shock originating at the Sun. A
magnetic storm is marked by the injection of an appreciable number of ions from
the magnetotail into the ring current, a process accompanied by increased
auroral displays. The strengthened ring current causes a world-wide drop in the
equatorial magnetic field, taking perhaps 12 hours to reach its greatest
intensity, followed by a more gradual recovery."""@en ;
  skos:prefLabel "MAGNETIC STORMS"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/3a942e8a-d2f2-42bf-9e83-b7b3793b100e> ;
  a skos:Concept .