1. Home
   1. What is SegyTool
   2. A brief history of formats
   3. Segy format overview
2. Getting Started
   1. Opening Segy files
   2. Opening SEGYs in SegyList file
   3. Opening SEGYs in text file
   4. View panel
   5. Format panel
   6. Working set dialog
   7. Display Window
      1. Trace header view
      2. Binary header view
      3. Data samples view
      4. EBCDIC header view
3. Edit Panel
   1. Overview
      1. Edit byte
      2. Overwrite
      3. Trace range
      4. Multi-file edits
   2. Trace header edit
      1. Scale SPs * 1000
      2. XY Operations
      3. Zero Edit Byte
      4. Interpolate
      5. Reformat
      6. 3D inlines xline
      7. Write number of samples, sample rate in trace headers
      8. Save header items to alternate locations
      9. Import XYs
      10. Import User Data
      11. SeisX PRA values
      12. Write CDP numbers
      13. Search and replace header values
      14. Write Trace Flags
      15. Import XY Shifts
      16. Import tidal Shifts
      17. Trace header arithmetic operations
      18. Copy byte locations
      19. Scale by constant value
      20. Bias by constant value
      21. Undo
      22. Save Undo history
      23. Allow undo
   3. Binary header edit
      1. SeisX Line/Descrpt
      2. SeisX 3.x -> 4.x / SeisX 4.x -> 3.x
      3. Set ATS
      4. EPSG Code
      5. Line Id
   4. EBCDIC header edit
      1. Edit EBCDIC for multiple files
      2. Set / Clear Edit Flag
      3. Write line name in EBCDIC header
      4. Write Encana
   5. Data samples edit
      1. Interpolate sample
      2. Kill traces
      3. Fix Samples
4. Operations Panel
   1. Overview
   2. Display Tab
   
   
   1. 2D trace display
   2. 3D trace display
   3. Trace display parameters
   4. Map 2D parameters
   5. Map 2D files
   6. Map 3D parameters
   7. Map 3D files
   8. Show headers in floating window
   9. Report of all data within polygon
   10. Min/Max values
   11. Multi-file Min/Max values
   12. Search trace headers
   13. Graph values
   14. Table view
   15. Draw histogram
   16. Diagnostic Dashboard
   17. Shotpoint Check
   18. Standard SEGY Check
   
   
   3. Export Tab
   
   
   1. Export XYs to file
   2. Export XYs to PI/90 format
   3. Export header values
   4. Export 3D bins XYs
   5. Export EBCDIC header to text file
   6. Export SEGY file
   7. Bulk SEGY Export
   8. Merge SEGY files into one
   9. Export SEGY data within polygon
   10. Export variable length traces to constant length
   11. Export SeisX file(s)
   12. SeisX to CSEG
   13. Export blank striped SEGY
   14. Export data samples to text file
   15. Scaled trace display to file
   
   
   4. 3D Tab
   
   
   1. Scan 3D file
   2. Export 3D
   3. Create Time Slices
   4. Export 3D to SeisX
   5. Bulk Export 3D to SeisX
   6. Define Landmark Master Grid Corners
   7. Create enclosing polygons around 3D map display
   8. Export subset of 3D gathers
   9. Scan 3D gather file
   
   
   5. Trace Operations Tab
   
   
   1. Gated amplitude scaling
   2. AGC scaling
   3. Resampling
   4. Bandpass filter
   5. Apply static shifts
   6. Mute selected traces
   
   
   6. Other Tab
   
   
   1. Fix variable samples per trace


5. SegyTool Defaults


1. Overview
2. Defaults File
3. Import Defaults
4. Edit and Save Defaults
6. Contact ITS