File: A-XXXX-x.adf.txt (or whatever it will be called) A tab delimited text file listing feature locations and array annotation in ADF format. The ADF format is described in detail here: http://www.ebi.ac.uk/miamexpress/help/adf File: A-XXXX-x.mageml.tar.gz A tar archive of the ArrayDesign XML. These files can be very large. XML format. File: A-XXXX-x.features.txt A text file listing all the Feature identifiers and their names present in the ArrayDesign. Features are the physical locations on an ArrayDesign. File: A-XXXX-x.reporters.txt A text file listing all the Reporter identifiers and their names present in the ArrayDesign. Reporters are the biological materials (oligos, PCR products) on an ArrayDesign. File: A-XXXX-x.compositesequences.txt A text file listing all the CompositeSequence identifiers and their names present in the ArrayDesign. CompositeSequences are collections of Reporters on an ArrayDesign (e.g. Affymetrix probe sets). File:A-XXXX-x.adf.txt A tab delimited representation of the ArrayDesign. Note that for very large ArrayDesigns only an ADF is supplied.