Front End icon

Front End

Seismic Data Preprocessing
Preprocess seismic data with various functions, such as resampling, vertical stacking, nodal data assembling, trace swapping, and format conversion
Front End main screenshot

FRONT END EXPRESS is the function-limited version of FRONT END. It is available free of charge and can be downloaded from our Downloads page.

Data formats
  • Support SEG-2, SEG-Y, SEG-D, ASCII, SAC, SAF, miniSEED, MALA, ImpulseRadar, etc.
  • Convert other data formats to SEG-2, SEG-Y, or ASCII format
Batch processing
  • Vertical stacking and vibroseis correlation
  • Assemble traces recorded by nodal seismometers
  • Extract traces from multiple seismic files by channels or offsets
  • Split a single seismic file into multiple files
  • Integrate multiple seismic files into a single file
  • Resample and cut seismic data
  • Correct trigger delay
  • Assign geometry
Front End screenshot 0.0
Single Shot Data processing
  • Check and define geometry
  • Resample
  • Reverse trace polarity
  • Swap traces
  • Interactively shift a single trace
  • Interactively correct trigger delay guided by air wave
  • Butterworth and Ormsby filtering in a defined time window or on selected traces with low pass, high pass, band pass, band reject, and notch options
  • AGC, trace balance, and time variant scaling
  • Divergence correction and normalization
  • Scaling or surgical muting within any arbitrary trace region
  • Undo or redo multiple steps in data processing
Front End screenshot 1.0
Miscellaneous functions
  • Analyze amplitude decay with time
  • Pick first breaks and save picks with amplitude
  • Save selected traces
  • Print and save trace plot
Front End screenshot 2.0

See other Utilities products: