VMS Help FORTRAN, Statements, INQUIRE, ORGANIZATION  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  ORGANIZATION = org

  org  Is a character scalar memory reference that is
       assigned one of the following values:

  'SEQUENTIAL'          If the file is a sequential file
  'RELATIVE'            If the file is a relative file
  'INDEXED' (OpenVMS only)  If the file is an indexed file
  'UNKNOWN'             If the file organization cannot
                           be determined