Sequence feature annotation format Binary format Sequence feature table format Sequence annotation track format BTrack BioXSD/GTrack BTrack BTrack is an HDF5-based binary format for genome or sequence feature tracks and their collections, suitable for integrative multi-track analysis. BTrack is a binary, compressed alternative to the GTrack and GSuite formats. GTrack|BTrack|GSuite BTrack GTrack|GSuite|BTrack BTrack 'BTrack' belongs to the 'BioXSD|GTrack' ecosystem of generic formats, and particular to its subset, the 'GTrack ecosystem' (GTrack, GSuite, BTrack). 'BTrack' is the binary, optionally compressed HDF5-based version of the GTrack and GSuite formats. 1.16 BioXSD|GTrack BTrack BTrack format BTrack (GTrack ecosystem of formats)