=============================================================================

Originator: yeager (action taken by mlevy)
Date: 20140416
One-line Summary: moved some files to /glade/p/cesm/omwg/inputdata/iaf

* Moved the following, replaced old versions with links to new location:
gcgcs.prec.T62.current
giss.lwdn.T62.current
giss.swdn.T62.current
giss.swup.T62.current
ncep.dn10.T62.current
ncep.q_10.T62.current
ncep.slp_.T62.current
ncep.t_10.T62.current
ncep.u_10.T62.current
ncep.v_10.T62.current
runoff.daitren.iaf.current
ssmi.ifrac.0.5x0.5.current
* Moved the following without linking to new location:
ccmp.u_10.p25.2000.20130605.nc
ccmp.u_10.p25.2001.20130605.nc
ccmp.u_10.p25.2002.20130605.nc
ccmp.u_10.p25.2003.20130605.nc
ccmp.u_10.p25.2004.20130605.nc
ccmp.u_10.p25.2005.20130605.nc
ccmp.u_10.p25.2006.20130605.nc
ccmp.u_10.p25.2007.20130605.nc
ccmp.u_10.p25.2008.20130605.nc
ccmp.u_10.p25.2009.20130605.nc
ccmp.u_10.p25.2010.20130605.nc
ccmp.u_10.p25.2011.20130605.nc
ccmp.v_10.p25.2000.20130605.nc
ccmp.v_10.p25.2001.20130605.nc
ccmp.v_10.p25.2002.20130605.nc
ccmp.v_10.p25.2003.20130605.nc
ccmp.v_10.p25.2004.20130605.nc
ccmp.v_10.p25.2005.20130605.nc
ccmp.v_10.p25.2006.20130605.nc
ccmp.v_10.p25.2007.20130605.nc
ccmp.v_10.p25.2008.20130605.nc
ccmp.v_10.p25.2009.20130605.nc
ccmp.v_10.p25.2010.20130605.nc
ccmp.v_10.p25.2011.20130605.nc
gcgcs.prec.T62.2010.20120417.nc
gcgcs.prec.T62.2011.20120417.nc
giss.lwdn.T62.2010.20120417.nc
giss.lwdn.T62.2011.20120417.nc
giss.swdn.T62.2010.20120417.nc
giss.swdn.T62.2011.20120417.nc
giss.swup.T62.2010.20120417.nc
giss.swup.T62.2011.20120417.nc
ncep.dn10.T62.2010.20120417.nc
ncep.dn10.T62.2011.20120417.nc
ncep.dn10.T62.2012.20140401.nc
ncep.dn10.T62.2013.20140401.nc
ncep.lwdn.T62.2012.20140401.nc
ncep.lwdn.T62.2013.20140401.nc
ncep.lwup.T62.2012.20140401.nc
ncep.lwup.T62.2013.20140401.nc
ncep.prec.T62.2012.20140401.nc
ncep.prec.T62.2013.20140401.nc
ncep.q_02.T62.2012.20140401.nc
ncep.q_02.T62.2013.20140401.nc
ncep.q_10.T62.2010.20120417.nc
ncep.q_10.T62.2011.20120417.nc
ncep.q_10.T62.2012.20140401.nc
ncep.q_10.T62.2013.20140401.nc
ncep.slp_.T62.2010.20120417.nc
ncep.slp_.T62.2011.20120417.nc
ncep.slp_.T62.2012.20140401.nc
ncep.slp_.T62.2013.20140401.nc
ncep.sst_.T62.2012.20140401.nc
ncep.sst_.T62.2013.20140401.nc
ncep.swdn.T62.2012.20140401.nc
ncep.swdn.T62.2013.20140401.nc
ncep.swup.T62.2012.20140401.nc
ncep.swup.T62.2013.20140401.nc
ncep.t_02.T62.2012.20140401.nc
ncep.t_02.T62.2013.20140401.nc
ncep.t_10.T62.2010.20120417.nc
ncep.t_10.T62.2011.20120417.nc
ncep.t_10.T62.2012.20140401.nc
ncep.t_10.T62.2013.20140401.nc
ncep.u_10.T62.2010.20120417.nc
ncep.u_10.T62.2011.20120417.nc
ncep.u_10.T62.2012.20140401.nc
ncep.u_10.T62.2013.20140401.nc
ncep.v_10.T62.2010.20120417.nc
ncep.v_10.T62.2011.20120417.nc
ncep.v_10.T62.2012.20140401.nc
ncep.v_10.T62.2013.20140401.nc
ssmi.ifrac.0.5x0.5.2010.20120420.nc

=============================================================================

Originator: yeager
Date: 20120606
One-line Summary: corrected GISS radiation 2004-2009

* Corrected an error in which GISS radiation time axis was
  1, 2, 3, ...
  instead of
  0.5, 1.5, 2.5, ...
* This apparently resulted from forgetting to run the
  reformat_radflx.csh script which overwrites GISS files with
  a time axis from: 
  /fis/cgd/cseg/csm/inputdata/atm/datm7/TN460/reformat_scripts/multi_year/time_radflx.nc
* Files from 2004-2009 required updates.

NEW FILES:
        giss.lwdn.T62.2004.20120606.nc
        giss.lwdn.T62.2005.20120606.nc
        giss.lwdn.T62.2006.20120606.nc
        giss.lwdn.T62.2007.20120606.nc
        giss.lwdn.T62.2008.20120606.nc
        giss.lwdn.T62.2009.20120606.nc
        giss.swdn.T62.2004.20120606.nc
        giss.swdn.T62.2005.20120606.nc
        giss.swdn.T62.2006.20120606.nc
        giss.swdn.T62.2007.20120606.nc
        giss.swdn.T62.2008.20120606.nc
        giss.swdn.T62.2009.20120606.nc
        giss.swup.T62.2004.20120606.nc
        giss.swup.T62.2005.20120606.nc
        giss.swup.T62.2006.20120606.nc
        giss.swup.T62.2007.20120606.nc
        giss.swup.T62.2008.20120606.nc
        giss.swup.T62.2009.20120606.nc

=============================================================================

Originator: yeager
Date: 20120605
One-line Summary: corrected GCGCS precip 2008-2010

* Corrected an error in which gcgcs units attribute of time variable was like:
  time:units = "days since 2008-00-00 00:00:00"
  which caused failure in datm7
* Did the following to correct:
  ncatted -O -h -a units,time,o,c,"days since 2008-01-01 00:00:00" gcgcs.prec.T62.2008.20120412.nc gcgcs.prec.T62.2008.20120412.nc
* Since this bug prevented the forcing files from ever being used, I corrected
  the files without generating new versions with date tags of 20120605.

UPDATED FILES:
	gcgcs.prec.T62.2008.20120412.nc
	gcgcs.prec.T62.2009.20120412.nc
	gcgcs.prec.T62.2010.20120417.nc

=============================================================================

Originator: yeager
Date: 20120420
One-line Summary: added 2008,2009,2010 SSMI ice fraction

* Bootstrap Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I-SSMIS
  (http://nsidc.org/data/nsidc-0079.html) downloaded from:
  ftp sidads.colorado.edu:/pub/DATASETS/nsidc0079_gsfc_bootstrap_seaice/final-gsfc/
  processed using:
  /fs/cgd/home0/yeager/ccsm_forcing/SSMI/process_04192012/step1step2_mkcdf_and_remap.bootstrapv2.run
  which remaps the data to a regular 0.5x0.5 grid.

NEW FILES:
        ssmi.ifrac.0.5x0.5.2008.20120420.nc
        ssmi.ifrac.0.5x0.5.2009.20120420.nc
        ssmi.ifrac.0.5x0.5.2010.20120420.nc

=============================================================================

Originator: yeager
Date: 20120418
One-line Summary: HPSS backup and creation of *current files

* Data in /ccsm/ocn/iaf/ will be backed up on HPSS at:
        /CCSM/omwg/ocn/iaf/
* Ascii files ending in *.current will list most up-to-date versions of 
  forcing data (e.g., ncep.t_10.T62.current).  The intention is that these
  will be synched with CESM scripts for C- and G-compsets, and maintained
  under revision control through CESM.

=============================================================================

Originator: yeager
Date: 20120417
One-line Summary: add 2010,2011 CORE forcing (*preliminary*)

* NOTE:  The full set of obs data products is not yet available for these years!
  The NCEP state variables are good, but GISS radiation files and most of
  GCGCS precip are climatology.
* NCEP grib2d files for 2010 & 2011 copied from:
    /glade/data02/dsszone/ds090.0/grb2d/
  processed using:
    /fs/cgd/home0/yeager/ccsm_forcing/NCEP_reanalysis/grib2nc_ncep.ncl
* GISS climatology files created using:
    /fs/cgd/home0/yeager/ccsm_forcing/GISS/make_gissclim.ncl
* 01/2010-12/2010 GPCPv2.2 precip data downloaded from:
    http://precip.gsfc.nasa.gov/gpcp_v2.2_data.html
  processed using:
    /fs/cgd/home0/yeager/ccsm_forcing/PRECIP/GPCP/create_GPCP_netcdf.run
* Merged GCGCS precip for 2010 includes GPCP obs & CMAP/Serreze
  climatology; for 2011, is all climatology.

NEW FILES:
        gcgcs.prec.T62.2010.20120417.nc
        giss.lwdn.T62.2010.20120417.nc
        giss.swdn.T62.2010.20120417.nc
        giss.swup.T62.2010.20120417.nc
        ncep.dn10.T62.2010.20120417.nc
        ncep.q_10.T62.2010.20120417.nc
        ncep.slp_.T62.2010.20120417.nc
        ncep.t_10.T62.2010.20120417.nc
        ncep.u_10.T62.2010.20120417.nc
        ncep.v_10.T62.2010.20120417.nc
        gcgcs.prec.T62.2011.20120417.nc
        giss.lwdn.T62.2011.20120417.nc
        giss.swdn.T62.2011.20120417.nc
        giss.swup.T62.2011.20120417.nc
        ncep.dn10.T62.2011.20120417.nc
        ncep.q_10.T62.2011.20120417.nc
        ncep.slp_.T62.2011.20120417.nc
        ncep.t_10.T62.2011.20120417.nc
        ncep.u_10.T62.2011.20120417.nc
        ncep.v_10.T62.2011.20120417.nc

=============================================================================

Originator: yeager
Date: 20120415
One-line Summary: update 1997-2000 ncep forcing files because of TOVS rerun 

* NCEP forcing data for years 1997,1998,1999,2000 had been based on old
  NCEP reanalysis prior to the TOVS rerun.  This mod makes these years 
  compatible with the rerun over this time period.  See:
    http://rda.ucar.edu/datasets/ds090.0/inventories/
    http://www.cpc.ncep.noaa.gov/products/wesley/reanalysis.html  (2nd topic)
  Year 2001 is up-to-date and needs no upgrade.

NEW FILES:
        ncep.dn10.T62.1997.20120415.nc
        ncep.q_10.T62.1997.20120415.nc
        ncep.slp_.T62.1997.20120415.nc
        ncep.t_10.T62.1997.20120415.nc
        ncep.u_10.T62.1997.20120415.nc
        ncep.v_10.T62.1997.20120415.nc
        ncep.dn10.T62.1998.20120415.nc
        ncep.q_10.T62.1998.20120415.nc
        ncep.slp_.T62.1998.20120415.nc
        ncep.t_10.T62.1998.20120415.nc
        ncep.u_10.T62.1998.20120415.nc
        ncep.v_10.T62.1998.20120415.nc
        ncep.dn10.T62.1999.20120415.nc
        ncep.q_10.T62.1999.20120415.nc
        ncep.slp_.T62.1999.20120415.nc
        ncep.t_10.T62.1999.20120415.nc
        ncep.u_10.T62.1999.20120415.nc
        ncep.v_10.T62.1999.20120415.nc
        ncep.dn10.T62.2000.20120415.nc
        ncep.q_10.T62.2000.20120415.nc
        ncep.slp_.T62.2000.20120415.nc
        ncep.t_10.T62.2000.20120415.nc
        ncep.u_10.T62.2000.20120415.nc
        ncep.v_10.T62.2000.20120415.nc

=============================================================================

Originator: yeager
Date: 20120414
One-line Summary: correct bug in 2005 ncep forcing files

* When 2005 NCEP was originally processed (circa 09/2008) using:
    /fs/cgd/home0/yeager/ccsm_forcing/NCEP_reanalysis/grib2nc_ncep.ncl,
  the monthly grb2d files from RDA ds090.0 were named as follows:
    (/"A22394","A22378","A22410","A22506","A22522","A22538", \
      "A22554","A22570","A22614","A22630","A22646","A22666" /)
  The january and february filenames were thus not in monotonic order.
  This caused an error when ncrcat'ing, placing february before january. 
  This is the only instance in which NCEP grb2d files from ds090.0 are out-of-order;
  filenames have since been changed by Chi-Fan to include YYYYMM stamps.
  The bug is evident by doing 'ncdump -v date' on old versions of 2005
  forcing files.  This bug is present in all ncep variables and impacts
  C and G compset cases which used 2005 forcing.

NEW FILES:
        ncep.dn10.T62.2005.20120414.nc
        ncep.q_10.T62.2005.20120414.nc
        ncep.slp_.T62.2005.20120414.nc
        ncep.t_10.T62.2005.20120414.nc
        ncep.u_10.T62.2005.20120414.nc
        ncep.v_10.T62.2005.20120414.nc

=============================================================================

Originator: yeager
Date: 20120412
One-line Summary: added 2008,2009 CORE forcing

* 2008/2009 GISS radiation downloaded from:
    ftp isccp.giss.nasa.gov:/outgoing/FLUX/SRF/
  processed using:
    /fs/cgd/home0/yeager/ccsm_forcing/GISS/ii/update_09.2009/create_GISS_netcdf_ii_daily.run
* NOTE:  GISS is distributing a NEW version; older forcing files need to be updated!
* 01/2008-09/2009 CMAP precip downloaded from:
    http://www.esrl.noaa.gov/psd/data/gridded/data.cmap.html
  processed using:
    /fs/cgd/home0/yeager/ccsm_forcing/PRECIP/CMAP/make_cmap_precip_netcdf.run
* 01/2008-12/2009 GPCPv2.2 precip data downloaded from:
    http://precip.gsfc.nasa.gov/gpcp_v2.2_data.html
  processed using:
    /fs/cgd/home0/yeager/ccsm_forcing/PRECIP/GPCP/create_GPCP_netcdf.run
* NOTE:  GPCP is distributing a NEW version (v2.2); older forcing files need to be updated!
* CMAP & GPCP were merged (together with Serreze climatology) into gcgcs using:
    /fs/cgd/home0/yeager/ccsm_forcing/PRECIP/make_gcgcs.run
* NCEP grib2d files for 2008 & 2009 copied from:
    /glade/data02/dsszone/ds090.0/grb2d/
  processed using:
    /fs/cgd/home0/yeager/ccsm_forcing/NCEP_reanalysis/grib2nc_ncep.ncl

NEW FILES:
        gcgcs.prec.T62.2008.20120412.nc
        giss.lwdn.T62.2008.20120412.nc
        giss.swdn.T62.2008.20120412.nc
        giss.swup.T62.2008.20120412.nc
        ncep.dn10.T62.2008.20120412.nc
        ncep.q_10.T62.2008.20120412.nc
        ncep.slp_.T62.2008.20120412.nc
        ncep.t_10.T62.2008.20120412.nc
        ncep.u_10.T62.2008.20120412.nc
        ncep.v_10.T62.2008.20120412.nc
        gcgcs.prec.T62.2009.20120412.nc
        giss.lwdn.T62.2009.20120412.nc
        giss.swdn.T62.2009.20120412.nc
        giss.swup.T62.2009.20120412.nc
        ncep.dn10.T62.2009.20120412.nc
        ncep.q_10.T62.2009.20120412.nc
        ncep.slp_.T62.2009.20120412.nc
        ncep.t_10.T62.2009.20120412.nc
        ncep.u_10.T62.2009.20120412.nc
        ncep.v_10.T62.2009.20120412.nc

=============================================================================