ROUTE 1 ROUTE 2! INTERVAL(0) 2? 2 INTERVAL(hhmmss) 2 TIME(hhmmss) 2 AFTER 2.1+ 2.1 HOURS(data-value) 2.1 MINUTES(data-value) 2.1 SECONDS(data-value) 2 AT 2.1+ 2.1 HOURS(data-value) 2.1 MINUTES(data-value) 2.1 SECONDS(data-value) 3? ERRTERM 3.1? ( name ) 4? TITLE(data-area) 5? LIST(data-area) 6? OPCLASS(data-area) 7? REQID(name) 8? LDC(name) 9? NLEOM