focal (1) diffpos.1.gz

NAME

       diffpos - compare the contents of two .3d files

SYNOPSIS

       diffpos .3d file .3d file [ threshold ]

DESCRIPTION

       Diffpos  reports  stations which are in one file but not the other, and also stations which have moved by
       more than a specified threshold distance in X, Y, or Z.  The threshold distance is given  in  metres  and
       defaults to 0.01m if not specified.

       For  backward compatibility diffpos will also read the .pos files produced by earlier versions of cavern,
       by the (now removed) 3dtopos tool, by survexport, or by aven's export feature (requires 1.2.19 or later).

SEE ALSO

       aven(1), cavern(1), dump3d(1), extend(1), sorterr(1), survexport(1)

                                                 09 January 2019                                      DIFFPOS(1)