!Creating a data set with the .lsp extension (anything with ! in front of it will not run, used as 
!directions below).

Dataset = some name  
! Replace some name with dataset name.  
!This will appear in the menu bar in ARC 
! When you load it 
Begin description 
!Some description for your own info 
End description 
Begin variables 
Col 0 = variable name = variable label 
Col 1 = variable name = variable label 
!and so on for each variable 
End variable 
Begin data 
( 
! Insert data in ASCII format between the parenthesis. 
! It can be deliminated by space or tab
)