npes   npe   mpe   idm   jdm  ibig  jbig  nreg  minsea  maxsea  avesea
     4     2     2   216   144   108    72     0    7776    7776    7776

ispt(  1) =      1   109
iipe(  1) =    108   108
ispt(  2) =      1   109
iipe(  2) =    108   108

jspt(  1) =      1    73
jjpe(  1) =     72    72