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By default spectral fields are automatically truncated before interpolation to grid fields to reduce data volumes and spurious aliased values. When automatic truncation is applied MARS issues a warning message like INTFB: Resolution automatically set to .... The truncation can be controlled using the keywords truncation and intgrid. Users wanting to post-process at the full archived resolution can specify truncation = none in the request.

Note that high resolutions might need more resources to carry out post-processing.

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Retrieval efficiency

To retrieve data efficiently please follow the hints below:

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