This directory contains data generated for the ENCODE Open Chromatin Map by the Crawford/Duke, Leib/UNC and Iyer/UT-Austin labs. Further information is available in the /cgi-bin/hgTrackUi?db=hg18&g=wgEncodeChromatinMap"> Open Chromatin track description.

Data is RESTRICTED FROM USE in publication until the restriction date noted for the given data file.

NOTE: This is Release 3 (Mar 2010) of this track, which includes 18 new cell line or cell/treatment experiments. In addition, a number of new experiments were added to existing cell lines. Almost all Peaks have been called anew using improved cut-offs and p-Values. Finally, a second type of peak called using a ZINBA algorithm has been provided for several of the FAIRE-seq experiments. For all new versions of previously-released data, the affected database tables and files include 'V2' or 'V3' in the name, and metadata is marked with "submittedDataVersion=V", followed by a number and reason for replacement. Previous versions of these files are available for download from the FTP site