<HTML><BODY>Hi, Dear SAC developers:<BR><BR> I want to use SAC merge command to merge overlapping data, the version 100.1 beta of sac seems to not have such function to merge overlapping data, would you please distribute a new version that can merge overlapping data? My platform is linux.<BR><BR> Best Regrads!<BR><BR> Qingju Wu<BR> Institute of Geophysics, CEA</BODY></HTML>