Data Management   Recording Data (cont.) 8 of 9
    Originals of other related data products and descriptions (including calibration data for the instrumentation, information on the operational conditions and any transformations applied to the data to make them useful) must be kept with the corresponding data.

A detailed description must contain exact information on the original data formats and what has been done to the data.

The source code of any software that was used to prepare the data must also be documented and archived.