How does it work?
To start filtering click on the 
icon in the toolbar. This brings up the BUFR Filtering draft. Having defined and run the filter two tabs will appear in the main interface:
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Please note that when filtering with keys form the data section, each matching subset from a multi-subset message is turned into a separate message in the results (i.e. messages are split). |
The filtering algorithm
The actual filter algorithm is made up of two consecutive steps:
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- then, optionally, we extract data in a tabular form (e.g. as CSV) from the chosen messages
The options can be found here . There is alist of examples explaing the detailsare explained in detail here. A rich set of examples are available for both the message/subset filtering and the data extraction.
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The filter steps (see above) are reflected in the way the options are grouped in the BUFR filter editor.
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