On the Use of Geometric Moments to Examine the Continuum of Sudden Stratospheric Warmings
The polar winter stratospheric vortex is a coherent structure that undergoes different types of deformation that can be revealed by the geometric invariant moments. Three moments are used-the aspect ratio, the centroid latitude, and the area of the vortex based on stratospheric data from the 40-yr E...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2011
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