Seismic Handler commands

Complete command reference of the command line version of Seismic Handler. Please note that not all commands are availiable in the graphical Motif version too!

Please read first the general instructions and conventions?! An overview about SH can also be found in the Seismic Handler's original documentation (PDF).

For documentation of command procedures (also called scripts) already included in every Seismic Handler installation please see script reference.

• AL - align traces
• AM - determine amplitude
• APPEND - append one trace to another
• ARP - autoregressive process
• BEAM - beam traces
• CALC - simple calculations
• CALL - special utilities
• CMD - create command file
• CONNECT - connect traces
• COPY - copy traces
• CORR - compute crosscorrelation
• CORRL - select correlation length
• CREATE - create synthetics
• CURVE - draw curve into display
• CUT - cut traces
• DECIMATE - decimate traces
• DEFAULT - assign default to cmd-parameter
• DEL - delete traces
• DELAY+SUM delay and sum
• DEMEAN - remove mean value
• DERIVE - compute derivative
• DESPIKE - despikes traces
• DISPLAY - redisplay traces
• DTW - delete time window
• ECHO - text output
• ECHO_CH - select echo channel
• ENTER - read symbol value
• ENTRY - info entry definitions
• EXEC - execute command line
• EXTRACT - extract info from q-file
• FCT - multi-functional command
• FFT - FFT power spectrum
• FILI - read filter
• FILTER - filter traces
• FOLD - fold traces with filter
• GOTO - jump to label
• HC - hardcopy
• HELP - help utility
• HIDE - hide traces
• IF - conditional execution
• INT - integrate traces
• INVERSE - compute inverse filter
• LOCATE - locate event
• MARK - mark time at trace
• MAXAMPL - cut amplitudes
• MAXIMUM - trace of maximum values
• MDIR - direction of polarisation
• MEND - mends a trace
• ...