CUSP2SAC(1)               CUSP COMMANDS               CUSP2SAC(1)



NAME
     cusp2sac - converts CUSP event .mem and waveform files to  a
     SAC format file.

SYNOPSIS
     cusp2sac [-h] _c_u_s_p_i_d__1 ... _c_u_s_p_i_d__n

DESCRIPTION
     cusp2sac converts event data from the CUSP format to the SAC
     as  defined  by  the  SAC  package  from  Lawrence Livermore
     National Labs.

     cusp2sac  is  a  command-line  front-end  for  the   program
     cuspsac, which actually performs the CUSP to SAC conversion.
     For each cuspid, cusp2sac will first look for the  .mem  and
     waveform   files   in  the  CUSP_IN and GRAM_IN  directories
     respectively.  If the files are not found  in  these  direc-
     tories, it will attempt to find the files in the appropriate
     directory within the  respective  CUSPMEMDIR and CUSPDATADIR
     directory  hierarchies,  and will set CUSP_IN and GRAM_IN to
     point to the appropriate directories.  If the waveform  file
     is  compresses,  cusp2sac  will  uncompress  a copy of reset
     GRAM_IN to point to the temporary directory.  It  will  then
     create  the  appropriate  temporary  input  file  and invoke
     cuspsac  with  the  appropriate  variables  reset  for  this
     cuspid.   Any  temporary  files  created by cusp2sac will be
     deleted after acuspsac has completed.

OPTIONS
     -h   prints a brief help message with the syntax of the com-
          mand.

     _c_u_s_p_i_d__1 ... _c_u_s_p_i_d__n
          are the cuspids of the events to  be  convered  to  SAC
          format.

NOTES
     sac.kom
          If the optional control file "sac.kom" is  present,  it
          will be used to specify selection criteria for the sta-
          tions and time periods to be converted to  sac  format.
          See  the  documentation  for cuspsac for information on
          the contents of this file.

EXAMPLES
     cusp2sac 242208 248868
          will create an sac version of  the  waveform  data  for
          cuspids 242208 and 248868.

     cusp2sac `cat event.list`
          will create an xdr verison of each event listed in  the
          file event.list.



UC Berkeley       Last change: 2 DECEMBER 1992                  1






CUSP2SAC(1)               CUSP COMMANDS               CUSP2SAC(1)



ENVIRONMENT
     The following variables must be  defined  in  the  shell  in
     which the cuspsac command is invoked:

     CUSPDATADIR
          Pathname of the directory hierarchy containing  all  of
          the waveform files.

     CUSPMEMDIR
          Pathname of the directory hierarchy containing  all  of
          the .mem files.

     CUSPIDMAP
          Pathname of the binary file that  contains  a  list  of
          cuspids and their event dates.

     CUSP_IN
          Pathname of directory containing .mem files and  auxil-
          lary  input sac.kom files; usually equvalent to ".". If
          this variable is not set, or does not point to a direc-
          tory  containing  the .mem file for the event, cusp2sac
          will automatically set this to the  appropriate  direc-
          tory,  based  on  the base directory CUSPMEMDIR and the
          date of the event stored in the file named  by  CUSPID-
          MAP.

     GRAM_IN
          Pathname of directory containing waveform  files;  usu-
          ally equvalent to ".".  If this variable is not set, or
          does not point to a directory containing  the  waveform
          file  for  the  event,  cusp2sac will automatically set
          this to the appropriate directory, based  on  the  base
          directory  CUSPDATADIR and the date of the event stored
          in the file named by CUSPIDMAP.  If the  waveform  file
          is  compressed,  it will be set to the temporary direc-
          tory containing an uncompressed copy  of  the  waveform
          file.

     GRAM_OUT
          Pathname of directory to which the .sac files are  out-
          put.

SEE ALSO
     cuspsac (1)

AUTHOR
     Please   report   bugs    and    address    questions    to:
     doug@perry.berkeley.edu







UC Berkeley       Last change: 2 DECEMBER 1992                  2