What?

Line in difference of Reynolds and NCEP Pacific analysis
mean
 http://ingrid.ldgo.columbia.edu/expert/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.Pacific/.monthly/.temp/Z/5/VALUE/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.GLOBAL/.monthly/.sst%5BX/Y%5DregridAverage/sub%5BT%5Daverage/figviewer.html?map.Y.units=degree_north&map.Y.plotlast=45.5N&map.url=X+Y+fig-+contours+land+-fig&map.domain=+%7B+%2Fadif+-1+1+plotrange+%7D&map.domainparam=+%2Fplotaxislength+432+psdef+%2Fplotborder+72+psdef+%2FXOVY+null+psdef&map.zoom=Zoom&map.Y.plotfirst=35.5S&map.X.plotfirst=121.5E&map.X.units=degree_east&map.X.modulus=360&map.X.plotlast=70.5W&map.adif.plotfirst=-1&map.adif.units=Celsius_scale&map.adif.plotlast=1&map.newurl.grid0=X&map.newurl.grid1=Y&map.newurl.land=draw+land&map.newurl.plot=colors&map.plotaxislength=432&map.plotborder=72&map.fnt=Helvetica&map.fntsze=12&map.XOVY=auto&map.color_smoothing=1&map.iftime=25&map.mftime=25&map.fftime=200&my.help=more+options
rms
 http://ingrid.ldgo.columbia.edu/expert/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.Pacific/.monthly/.temp/Z/5/VALUE/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.GLOBAL/.monthly/.sst%5BX/Y%5DregridAverage/sub%5BT%5Drmsover/figviewer.html?map.Y.units=degree_north&map.Y.plotlast=45.5N&map.url=X+Y+fig-+colors+land+-fig&map.domain=+%7B+%2Fadif+0+2+plotrange+%7D&map.domainparam=+%2Fplotaxislength+432+psdef+%2Fplotborder+72+psdef+%2FXOVY+null+psdef&map.zoom=Zoom&map.Y.plotfirst=35.5S&map.X.plotfirst=121.5E&map.X.units=degree_east&map.X.modulus=360&map.X.plotlast=70.5W&map.adif.plotfirst=0&map.adif.units=Celsius_scale&map.adif.plotlast=1&map.newurl.grid0=X&map.newurl.grid1=Y&map.newurl.land=draw+land&map.newurl.plot=colors&map.plotaxislength=432&map.plotborder=72&map.fnt=Helvetica&map.fntsze=12&map.XOVY=auto&map.color_smoothing=1&map.iftime=25&map.mftime=25&map.fftime=200&my.help=more+options

Current problem
 http://ingrid.ldgo.columbia.edu/expert//mom_data/%28/home/tippett/Data/entries%29readfile/.mom-1/def/mom_data/.DA/.reference/.temp/Z/5./VALUE/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.GLOBAL/.monthly/.sst%5BX/Y/T%5DregridAverage/sub/mom_data/.eof/.orth/.eof/Z/5/VALUE%5BX/Y%5DregridAverage/

Benno's reording fix
 http://ingrid.ldgo.columbia.edu/expert//mom_data/%28/home/tippett/Data/entries%29readfile/.mom-1/def/mom_data/.DA/.reference/.temp/Z/5./VALUE%5BX/Y/Z%5DREORDER/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.GLOBAL/.monthly/.sst%5BX/Y%5DregridAverage/sub/mom_data/.eof/.orth/.eof/Z/5/VALUE%5BX/Y%5DregridAverage/mul/

Form OMF with Reynolds surface data
 http://ingrid.ldgo.columbia.edu/expert/%28/home/tippett/Data/entries%29readfile/.mom-1/.DA/.reference/.temp/Z/5./VALUE/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.GLOBAL/.monthly/.sst%5BX/Y/T%5DregridAverage/sub/

and project onto EOFs
 http://ingrid.ldgo.columbia.edu/expert/%28/home/tippett/Data/entries%29readfile/.mom-1/.DA/.reference/.temp/Z/5./VALUE/SOURCES/.NOAA/.NCEP/.EMC/.CMB/.GLOBAL/.monthly/.sst%5BX/Y/T%5DregridAverage/sub/%28/home/tippett/Data/entries%29readfile/.mom-1/.eof/.orth/.eof/Z/5/VALUE%5BX/Y%5DregridAverage/J/3/VALUE/mul%5BX/Y%5Dsum/

Form OMF with xbt and model data.

XY
 http://ingrid.ldgo.columbia.edu/expert//mydata/%28/home/tippett/Data/entries%29readfile/def//shallowxbt/mydata/.obs/.xbt/Z/0.0/0.1/masknotrange/SELECT/date/396/397/masknotrange/SELECT/def/shallowxbt/a:/.X/:a:/.Y/:a:/.temp/mydata/.mom-1/.DA/.reference/.temp/T/%28Jan%201993%29VALUE/T/removeGRID/Z/5/VALUE/Z/removeGRID/X/Y/2/REORDER/:a:/.X/:a:/.Y/:a/obs_index/transit/sub/

XZ
 http://ingrid.ldgo.columbia.edu/expert//mydata/%28/home/tippett/Data/entries%29readfile/def//shallowxbt/mydata/.obs/.xbt/Y/-1/1/masknotrange/SELECT/date/396/397/masknotrange/SELECT/def/shallowxbt/a:/.X/:a:/.Z/:a:/.temp/mydata/.mom-1/.DA/.reference/.temp/T/%28Jan%201993%29VALUE/T/removeGRID/Y/0/VALUE/Y/removeGRID/X/Z/2/REORDER/:a:/.X/:a:/.Z/:a/obs_index/transit/sub/

Project station data onto EOFs (X-Y).

 http://ingrid.ldgo.columbia.edu/expert//mydata/%28/home/tippett/Data/entries%29readfile/def//shallowxbt/mydata/.obs/.xbt/Z/0.0/0.1/masknotrange/SELECT/def/shallowxbt/a:/.temp/mydata/.mom-1/.DA/.reference/.temp/T/%28Jan%201993%29VALUE/T/removeGRID/Z/5/VALUE/Z/removeGRID/X/Y/2/REORDER/:a:/a:/.X/:a:/.Y/:a/obs_index/transit/sub/mydata/.mom-1/.eof/.orth/.eof/J/1/10/RANGE/Z/5/VALUE/Z/removeGRID/X/Y/2/REORDER/:a:/a:/.X/:a:/.Y/:a/obs_index/transit/mul/obs_index/SUM/

Look at in physical-space.

http://ingrid.ldgo.columbia.edu/expert//mydata/%28/home/tippett/Data/entries%29readfile/def//shallowxbt/mydata/.obs/.xbt/Z/0.0/0.1/masknotrange/SELECT/def//EOFXY/mydata/.mom-1/.eof/.orth/.eof/J/1/10/RANGE/Z/5/VALUE/Z/removeGRID/X/Y/2/REORDER/def/shallowxbt/a:/.temp/mydata/.mom-1/.DA/.reference/.temp/T/%28Jan%201993%29VALUE/T/removeGRID/Z/5/VALUE/Z/removeGRID/X/Y/2/REORDER/:a:/a:/.X/:a:/.Y/:a/obs_index/transit/sub/EOFXY/:a:/a:/.X/:a:/.Y/:a/obs_index/transit/mul/obs_index/SUM/EOFXY/mul/J/SUM/

Project OMF onto EOFs (XZ).

 http://ingrid.ldgo.columbia.edu/expert//mydata/%28/home/tippett/Data/entries%29readfile/def//shallowxbt/mydata/.obs/.xbt/Z/0.0/0.1/masknotrange/SELECT/def//eqxbt/mydata/.obs/.xbt/Y/-1/1/masknotrange/SELECT/def//EOFXY/mydata/.mom-1/.eof/.orth/.eof/J/1/10/RANGE/Y/0/VALUE/Y/removeGRID/X/Z/2/REORDER/def/eqxbt/a:/.temp/mydata/.mom-1/.DA/.reference/.temp/T/%28Jan%201993%29VALUE/T/removeGRID/Y/0/VALUE/Y/removeGRID/X/Z/2/REORDER/:a:/a:/.X/:a:/.Z/:a/obs_index/transit/sub/EOFXY/:a:/a:/.X/:a:/.Z/:a/obs_index/transit/mul/obs_index/SUM/

Look at it in physical-space.

 http://ingrid.ldgo.columbia.edu/expert//mydata/%28/home/tippett/Data/entries%29readfile/def//shallowxbt/mydata/.obs/.xbt/Z/0.0/0.1/masknotrange/SELECT/def//eqxbt/mydata/.obs/.xbt/Y/-1/1/masknotrange/SELECT/def//EOFXY/mydata/.mom-1/.eof/.orth/.eof/J/1/10/RANGE/Y/0/VALUE/Y/removeGRID/X/Z/2/REORDER/def/eqxbt/a:/.temp/mydata/.mom-1/.DA/.reference/.temp/T/%28Jan%201993%29VALUE/T/removeGRID/Y/0/VALUE/Y/removeGRID/X/Z/2/REORDER/:a:/a:/.X/:a:/.Z/:a/obs_index/transit/sub/EOFXY/:a:/a:/.X/:a:/.Z/:a/obs_index/transit/mul/obs_index/SUM/EOFXY/mul/J/SUM/