March 17, 2008
--------------

Shashi Verma and Andy Suyker reviewed the initial version of the L3 and
L4 files previously available for the Mead, Nebraska sites (US-Ne1, Ne2,
and Ne3) and discovered problems with the storage terms, gap-filled NEE
estimates, and ustar determinations.  In April 2008, Shashi Verma & team
provided new L1 files containing Fc values not screened for stationarity
or with nighttime adjustments for low windspeed.  The new L1 data also
contained gap-filled NEE, H, and LE data along with records for the same
variables with gaps.


June 11, 2008
--------------

The new Version 2 of the L2 files produced by CDIAC were posted.  New L3
and L4 files will be produced by CarboEurope and posted soon.


October 20, 2008
----------------

Version 2 of the L3 and L4 files, derived from files provided by Shashi
Verma & team in March 2008 (see above), were posted.


March 27, 2009
--------------

Version 3 L2 files were posted containing updates through 2008 and
corrected storage estimates (i.e., proper sign convention) for 2006.


March 11, 2010
--------------

Version 4 L2 files were posted containing updates through mid-2009.
Data before mid-2008 did not change from Version 3.  


February 16, 2011
-----------------

Version 5 of the L2 files for the Mead Rainfed (US-Ne3) site were posted.
The new files contain updates through mid 2010.  Data before mid-2009
have not changed from previous versions.  


April 9, 2013
-------------

Version 6 (V006) of the L2 files for the US-Ne3 site were posted and
include data through 2012.  Data before mid-2010 did not change from V005.


November 12, 2013
-----------------

Version 7 (V007) of the L2 files for the Mead Rainfed site were posted and
provide data through mid-2013.  Data before 2013 did not change from V006.
Details on CDIAC's processing of the original L1 files provided by Andy
Suyker & team into L2 standard files are given at

/pub/ameriflux/data/Level2/Sites_ByName/Mead_Rainfed/with_gaps/report_Mead_Rainfed.html