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In the generation of data products, processing steps that modify the data need to propagate the QAQC test results on the raw data through to the final result.

Data Completeness Test: Also know as the "70% rule". All resampling regularizes the data into an array of timestamps, each one representing the centre of a resample time period. If the amount of data falling in that time period is insufficient to compute a reliable resampled value (averaging, min/max, interpolation), then the final QAQC flag will be modified. The following processes and flags can be assigned: 

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