msw = max sustained wind (knots)
src = source of rmw data
cma = cimss amsu
bias = cimss amsu bias correction
amsub = average amsub Tb with in amsua scan spot (used to correct cimss and cira amsu)
cra = cira amsu
wt =  rmse for that method (used in weighting of the estimate)
sat = satcon
msl = mslp (hPa)
cor = corrected  estimates 

num   name   yyyymmddhh mem lat   long  motn cmam  wt cmaw wt rmw src penv bias amsub adtm adtm_cor wt adtw adtw_cor wt fxtype ciramslp ciramsw ciramslp_cor wt ciramsw_wcor wt satmslp  satmsw 
20  201220S  2012060612   997   50   65  JTWC 1011    0 -19.7 6.4 1002  47 1005  44 CRVBD 18  986   62  981   61 8   992   53 7
20  201220S  2012060612   997   50   65  JTWC 1011    0 -19.7 6.4 1002  47 1005  44 CRVBD 18  992   51  987   50 8   994   49 7
20  201220S  2012060701  1004   43   74  JTWC 1011    0   1.1 6.4 1002  47 1005  45 CRVBD 18 1000   40 1000   38 8  1003   42 8
20  201220S  2012060723  1007   39   74  JTWC 1011    0 -13.3 6.4 1009  28 1012  25 SHEAR 18 1005   31 1002   29 8  1006   33 6