START_DATE 20180809
DTIME 3
TYPE FC FC FC FC FC FC FC FC
TIME 00 00 00 00 12 12 12 12 
STEP 00 03 06 09 00 03 06 09 
MAXSTEP 12
ACCTYPE FC
ACCTIME 00/12
ACCMAXSTEP 12
LEVELIST 1/to/137
CLASS OD
STREAM OPER
GRID 1. 
LEFT -25.
LOWER 10.
UPPER 60.
RIGHT 60.
RESOL 255
ETA 1
CWC 1
PREFIX FC3hd
ECTRANS 1