Version history for Nakata, Jennifer S., 2005, Hawaiian Volcano Observatory seismic data, January to December 2004: U.S. Geological Survey Open-File Report 2005-1315 [available on the World Wide Web at http://pubs.usgs.gov/of/2005/1315/ ] Version 1.0, January 12, 2006 Initial release online at http://pubs.usgs.gov/of/2005/1315/