For transforming velocities at a set of points, the points may be listed in an ASCII file as may be created, for example, by NotePad.
Each record in the file must be of the form
LAT,LON,Vn,Ve,Vu,TEXT
where
LAT = latitude in degress (positive north)
LON = longitude in degrees (positive west)
Vn = north-south velocity in mm/yr (positive northward)
Ve = east-west velocity in mm/yr (positive eastward)
Vu = vertical velocity in mm/yr (positive upward)
TEXT = descriptive text identifying the point (up to 24 characters allowed)
Examples:
40.731671553, 112.212671753, 2.35, -4.38, 1.94, Salt Air
33.35,120.256,-3.2,0.3,5.,Communication tower
Note that the fields in each record may be separated by blank spaces, instead of commas.
The software will ask you to identify the reference frame of the input velocities and the reference frame for the output velocities.