NAME

     XREPORT - Report Cross-Over Error Statistics for Cruises


SYNOPSIS

     xreport [ leg ] [ -Xlegbase ] [ -G -M -T ]


DESCRIPTION

     xreport reads the xsystem data  base  file  and  prints  out
     statistics  for  each leg. The statistics are the number of,
     means, and standard deviations of COEs for both the internal
     and  external  cases.  One  or  more data types (GMT) may be
     specified.

     leg  Report on leg only. [Default is all legs].

     -X   Specify alternate leg data base [Default is xx_legs.b].

     -G   Give information for Gravity cross-overs only. [Default
          is G, M, and T].

     -M   Give  information  for  Magnetics   cross-overs   only.
          [Default is G, M, and T].

     -T   Give  information  for  Topography  cross-overs   only.
          [Default is G, M, and T].


SEE ALSO

     gmt(l), x_system(l)


REFERENCES

     Wessel, P. XOVER: A  Cross-over  Error  Detector  for  Track
     Data, Computers & Geosciences, 15, 333-346.