From AIRS:
airs-Q5002hx2h.FEB09.enso.ssa
     specific humidity at 500mb (gm/kg)
airs-Q8502hx2h.FEB09.enso.ssa
     specific humidity at 850mb (gm/kg)
airs-clw2hx2h.FEB09.enso.ssa
     column cloud liquid water (kg/m^2)
airs-cwv2hx2h.FEB09.enso.ssa
     column water vapor (kg/m^2)
airs-sat2hx2h.FEB09.enso.ssa
     surface air temperature (K)
airs-spres2hx2h.FEB09.enso.ssa
     surface pressure (mb)
airs-t4002hx2h.FEB09.enso.ssa
     temperature at 400mb (K)
airs-tskin2hx2h.FEB09.enso.ssa
     skin temperature (K)

From AMSR-E:
amsre-clw2hx2h.FEB09.enso.ssa
      column cloud liquid water (mm)
amsre-cwv2hx2h.FEB09.enso.ssa
      column water vapor (mm)
amsre-lwspd2hx2h.FEB09.enso.ssa
      surface wind speed from 10.7GHz channel (m/s)
amsre-mwspd2hx2h.FEB09.enso.ssa
      surface wind speed from 18.7GHz channel (m/s)
amsre-prec5x5.FEB09.enso.ssa
      precipitation (mm/day)
amsre-sst2hx2h.FEB09.enso.ssa
      sea surface temperature (C)

From ISCCP:
isccp.aswtoa2hx2h.DEC07.enso.ssa
      absorbed shortwave radiation at TOA (W/m^2)
isccp.olr2hx2h.DEC07.enso.ssa
      outgoing longwave radiation at TOA (W/m^2)
isccp.rswtoa2hx2h.DEC07.enso.ssa
      reflected shortwave radiation at TOA (W/m^2)
isccp.tcld2hx2h.DEC07.enso.ssa
      totoal cloud fraction (%)

From NCEP reanalysis:
ncep2hx2h.Q500.FEB09.enso.ssa
      specific humidity at 500mb (g/kg)
ncep2hx2h.Q850.FEB09.enso.ssa
      specific humidity at 850mb (g/kg)
ncep2hx2h.omega500.FEB09.enso.ssa
      omega at 500mb (mPa/s)
ncep2hx2h.t400.FEB09.enso.ssa
      temperature at 400mb (C)

From PR (Precipitation Radar on TRMM):
pr3A25a-prec2hx2h.FEB09.enso.ssa
        precipitation (mm/day)
pr3A25a-srf2hx2h.FEB09.enso.ssa
        stratiform rainfall fraction (%)
csh-aplh2hx2h.FEB09.enso.ssa
        altitude of the peak of latent heating (km)

From TMI (TRMM microwave imager):
tmi3A12-aplh2hx2h.FEB09.enso.ssa
        altitude of the peak of latent heating (km)
tmi3A12-prec2hx2h.FEB09.enso.ssa
        precipitation (mm/day)
tmi3A12-srf2hx2h.FEB09.enso.ssa
        stratiform rainfall fraction (%)
tmirss-clw2hx2h.FEB09.enso.ssa
       column cloud liquid water (mm)
tmirss-cwv2hx2h.FEB09.enso.ssa
       column water vapor (mm)
tmirss-sst2hx2h.FEB09.enso.ssa
       sea surface temperature (C)
tmirss-wspd11-2hx2h.FEB09.enso.ssa
       surface wind speed from 11GHz channel (m/s)
tmirss-wspd37-2hx2h.FEB09.enso.ssa
       surface wind speed from 37GHz channel (m/s)