September 5, 2008 ----------------- Version 1 files were posted. October 14, 2009 ---------------- Version 2 files for the Level 2 products were posted. The 2004 data differ from Version 1. Unlike Version 1, L2 files for 2007 were not included since all original data provided (first 42 days of 2007) were flagged as missing. Version 2 of the L3 and L4 files will processed in early 2010 as part of a coordinated mass processing by CarboEurope, FLUXNET Canada, and AmeriFlux.