Mapping potential vorticity dynamics on Saturn: Zonal mean circulation from Cassini and Voyager data
Maps of Ertel potential vorticity on isentropic surfaces (IPV) and quasi-geostrophic potential vorticity (QGPV) are well established in dynamical meteorology as powerful sources of insight into dynamical processes involving 'balanced' flow (i.e. geostrophic or similar). Here we derive maps...
Main Authors: | , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
2009
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