User`s manual

A-9
Classification:
#################### leader characters (20)
001 count number
001 interval number
01 interval length (min)
nnnnnnnn 8 digit site code
AAAAAAAAAAAAAAAAAAAA Alpha site code
AAAAAAAAAAAAAAAAAAAA (20 characters)
s scheme code
kk number of classes
hhmm start time
mmddyy start date
nnnn,nnnn,...nnnn data, 10 per line
...
ccc checksum
Multi-direction Gap:
@@@@@@@@@@@@@@@@@@@@ leader characters (20)
001 count number
001 interval number
01 interval length
nnnnnnnn 8 digit site code
AAAAAAAAAAAAAAAAAAAA Alpha site code
AAAAAAAAAAAAAAAAAAAA (20 characters)
hhmm start time
mmddyy start date
nnnn,nnnn,...nnnn data, 10 per line
...
ccc checksum
or
or