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- UV To UV: assumes that the input files come in pairs of U/V. This option is required if regridding wind fields on/to a rotated grid.
- VOD To UV: assumes converts pairs of vorticity and divergence fields into U/V fields. Assumes that the input files come in pairs of vorticity and divergence. The resulting values will be scaled by the cosine of their latitudes.
- Off: no special processing is performed
By default, this module will assume there are no wind fields in the input, and it will not automatically scan for pairs of U/V fields - it is up to the user to know that their input consists of wind fields and to use this setting in order to perform the correct processing.
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