cZfwd_min		= -1078.4637
cZfwd_max		= 28845.6723
cRfwd_min		= -285.4215
cRfwd_max		= 28845.6771
caZfwd_min		= -974.1494
caZfwd_max		= 28787.5218
caRfwd_min		= -968.1805
caRfwd_max		= 28785.3007