1.  summary:		T and S from january PHC2 datasets (gx3v6)

2.  created by:		Steve Yeager
 
3.  date and time: 	Dec 15, 2004

4.  created on: 	tempest
 
5.  dataset format: 	ieeer8
 
6.  endian:		big
 
7.  archival copy location:
 
    /CCSM/inputdata/ocn/pop/gx3v6/ic/ts_PHC2_jan_20041215.ieeer8
    /CCSM/inputdata/ocn/pop/gx3v6/ic/ts_PHC2_jan_20041215.readme
 
8.  creation summary:
	Used K. Lindsay's routine (see 10.) to convert POLES 
	1x1 data to 12 month climatology on the gx3v5 grid.  Relevant 
	settings were:
  	set GRID = gx3v6
  	set GRIDDIR = /fis/cgd/oce/yeager/POP_grids/gx3v6
  	set TOPOFILE = $GRIDDIR/topography_20041215.ieeei4
  	dst_imt  = 100
  	dst_jmt  = 116
  	dst_km   =  25
  	dst_horiz_grid_file = '${GRIDDIR}/horiz_grid_20030806.ieeer8'
  	dst_vert_grid_file  = '${GRIDDIR}/L25_vert_grid'
  	dst_topography_file = '${GRIDDIR}/topography_20041215.ieeei4'
  	dst_region_mask_filename = '${GRIDDIR}/region_mask_20041215.ieeei4'

	Matlab then extracts January T & S and writes
	to PHC2_jan_ic_gx3v6.ieeed.  Finally, did

	mv PHC2_jan_ic_gx3v6.ieeed ts_PHC2_jan_20041215.ieeer8
 
9.  derived from:
	/HECHT/POLES/PHC2_TEMP.nc	(POLES 1x1 data)
	/HECHT/POLES/PHC2_SALT.nc
 
10. code, scripts, namelists, etc, used to create this file:
	/fis/cgd/oce/yeager/POP_grids/gx3v6/lev2grid.csh