Type 6000 files are an extended Type3000 format for flat database files. Type 6000 files contain a series of non-homogeneous records, all with the same structure, much like type 3000 files except with fewer restrictions. Specifically, type 6000 files permit more columns per record, allow a longer name, and permit columns that store fixed-length arrays of data as well as single data elements.
Support for plotting this file type was added in NeXtMidas 3.1.1. See the PLOT explain file for more details.