Header records may have a code or tag at the beginning of each line. Use this option to indicate those tags.
Example:
Your point file has header records and each line has some tag at the beginning of each line:
<TAG> This is the first header line
<TAG> This is the second header line
<TAG2> This is the third header line
Data
To set up header tags that should be ignored:
Click the Add button. In the dialog that appears, enter <TAG> . Click OK.
Again, click Add and enter <TAG2>. Click OK.
Repeat this for all header tags
Note:Only the first character of the header tag (e.g. < ) needs to be entered. It is good practice to indicate the whole tag to avoid any ambiguities.