EX0229: 7/20/2002 – 7/27/2002 West 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 (19:30 - 5:00 GMT) for each day have been removed from June 2002 thru January 2003.