diffpos - compare two processed data files

       1998-2025

                                                  Feb 21, 2025                                        DIFFPOS(1)

       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.  THRESHOLD is a distance in metres  and  defaults
       to 0.01m if not specified.

       Note that the input files can be any format the "img" library can read (and can be different formats), so
       it works with Survex .3d and .pos files, Compass .plt and .plf files, CMAP .sht, .adj and .una files.

       diffpos - compare two processed data files

--help display short help and exit

       --version
              output version information and exit

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

diffposFILE1FILE2 [THRESHOLD]