total 24400
-rw-rw-r--   1 gfs      mtrim       2079260 May 31 10:06 ds.tcwspdabv64c.bin
-rw-rw-r--   1 gfs      mtrim       2067850 May 31 10:06 ds.tcwspdabv34c.bin
-rw-rw-r--   1 gfs      mtrim       2079260 May 31 10:06 ds.tcwspdabv50c.bin
-rw-rw-r--   1 gfs      mtrim       2079260 May 31 10:06 ds.tcwspdabv64i.bin
-rw-rw-r--   1 gfs      mtrim       2079260 May 31 10:06 ds.tcwspdabv50i.bin
-rw-rw-r--   1 gfs      mtrim       2066468 May 31 10:06 ds.tcwspdabv34i.bin