text: #ifndef PROCESS_TRACE_H
  #define PROCESS_TRACE_H
  
  int
  getTraceProperties (const char *mseedfile, nstime_t *starttime, nstime_t *endtime, double *samplingRate, int *totalSegmentsOfHour);
  
  int processTrace (const char *mseedfile,
                    float f1,
                    float f2,
                    float f3,
                    float f4,
                    int totype,
                    const char *sacpzfile);
  
  #endif
  