microdata
/ˈmʌɪkrə(ʊ)ˌdeɪtə/ /ˈmʌɪkrə(ʊ)ˌdɑːtə/noun
1 Economics. Data which contains in minute detail information concerning wages, finances, sales, etc., on a microeconomic level.
2 Computing. Data stored by microcomputers.
Origin
1950s; earliest use found in Journal of the American Statistical Association. From micro- + data, plural of datum.