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Earth's Field — Dip and Components

Earth's Magnetism · ch05-magnetism-and-matter

Vary the total field and dip angle; see how horizontal and vertical components change.

Controls
Live values
  • Horizontal component0.4999 G
  • Vertical component0.008726 G
HE=BEcos⁡IH_E = B_E \cos I
VE=BEsin⁡IV_E = B_E \sin I
Try this: At dip = 0 (equator) the field is horizontal; at dip = 90 deg (poles) it is vertical.

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