# put values into trace header "new", integer format
#-----------------------------------------------------

*call	headput	ttime	store	integer
input	depth			header-tab
data	2100	1000
data	2150	2000
data	2200	3000
data	2300	4000

#	In this example, the values are read in from "data" lists;
#	the values of "depth" found in the trace headers are matched with
#	interpolated values of the first column in these lists.
#	The resulting values of "ttime" are also loaded into a database
#	table named "header-tab"