File Descriptions

The majority of files in the borehole geophysical data layers can be processed with LOGVIEW software.  Full descriptions of file types, as indicated by the format of the file extension, are available from LOGVIEW. 
  
File extensions that can be directly imported into LOGVIEW include:

• *.AZ - ASCII file LOGVIEW ZY data
• *.AY - ASCII file LOGVIEW Y data
• *.AH - ASCII file LOGVIEW histogram data
• *.BZ -  binary file of data for given parameter
• *.BY - binary file LOGVIEW Y data
• *.BH - binary file LOGVIEW histogram data
• *.AL - ASCII file LOGVIEW lithology information
• *.LAN - ASCII LOGVIEW Annotation file
• *.PAT - ASCII file LOGVIEW pattern file
• *.LLL  - ASCII file LOGVIEW lithology lookup  (ASCII)
• *.LDL - LOGVIEW layout file notes
• *.SW - Binary file for LOGVIEW acoustic log or full waveform log (must be accompanied with *.SF)
• *.SF - ASCII waveform pointer file (must be accompanied with *.SW)
• *.LCV - LOGVIEW levels-colours file
• *.AFX - LOGVIEW ASCII file specification file
• *.DOC – various processing documents (MS Word)
• *.WP6 – various processing documents (WordPerfect 6.0)

         
Note:  LOGVIEW files with only two letters in the extension may have an additional letter (e.g. *.AZT, *.AZP) to help the user identify files during various stages of processing.