Elevation data file (*.tpo, *.anc)¶
An Elevation data file (*.tpo, *.anc) is a file type for saving the x-, y- and z- coordinate values of a point.
It can be used as a file type for importing elevation data for iRIC.
The elevation data file is a tab-delimited text file.
The top line shows the number of points in the data and the following lines are the actual data.
Each column has the following meaning:
- z-coordinate (elevation, etc.)