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Cold front at the surface
|
|
|
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Cold front above the surface
|
|
|
|
Cold front frontogenesis
|
|
|
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Cold front at frontolysis
|
|
|
|
Warm front at the surface
|
|
|
|
Warm front above the surface
|
|
|
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Warm front frontogenesis
|
|
|
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Warm front frontolysis
|
|
|
|
Occluded front at the surface
|
|
|
|
Occluded front above the surface
|
|
|
|
Quasi-stationary front at the surface
|
|
|
|
Quasi-stationary front above the surface
|
|
|
|
Quasi-stationary front frontogenesis
|
|
|
|
Quasi-stationary front frontolysis
|
|
|
|
Instability line
|
|
|
|
Shear line
|
|
|
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Convergence line
|
|
|
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Intertropical convergence zone
|
|
|
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Intertropical discontinuity
|
|
|
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Axis of trough
|
|
|
|
Axis of ridge
|
|
|
|
High pressure center
|
H
|
H
|
|
Low pressure center
|
L
|
L
|
