September 5, 2008
-----------------

Version 1 of the Level 2-4 files for the Kennedy Space Center Pine     
Flatwoods site (US-KS1) were posted.


January 15, 2010
----------------

Version 2 of the Level 2 files were posted.  These files contain the
variable names and units adopted for the AmeriFlux network wide database
and provide a sign-corrected carbon flux storage term (SFC) and a corrected
CO2 measurement height.