EX0221: 5/25/2002 – 6/1/2002 East Track No problems with data; final file created. The data gaps along the cruise track are due to CO2 contamination problems that occurred during the late afternoon and evening. All data between 15:30 and 01:00 local (19:00 - 05:00 GMT) for each day have been removed from June 2002 thru January 2003.