The folder RECORDS contains the files with entered or calculated data based on the data from the observational notebooks (see folder CONTROL). Every file name consists of the date of the observation in the following format: DDMMYY and the string ''vars'', which is automatically added by Z80 extractor. For example, the file ''081085-vars'' refers to the notebook that contains observations made in October 8th, 1985 (see file sv13-29-36). If you look at the page 29 of the scanned version of this notebook, you can see that the observation started with the star 1506 of the FK5 catalogue, and ended with the star 819 of the same catalogue. The order of the star numbers, as well as the other observational and process parameters, are assigned to an indexed variable ''a''. Some observational parameters can also be identified in the array (e.g., temperature, etc.).