This directory contains a file (INDEX.TAB) which gives the name, associated 
dataset and location of all files on this volume. These index files have been
provided for database users who are not using a DITDOS based file management
system.

    key files:
        INDEX.TAB    - contains an index of this volume (ULY_0001)
        INDEX.LBL    - describes the columns and format of INDEX.TAB
        INDEX.FMT    - describes the columns and column formats
        INDXINFO.TXT - describes the contents of this directory