cZfwd_min		= -418.4730
cZfwd_max		= 90750.8445
cRfwd_min		= -77.0013
cRfwd_max		= 90750.8491
caZfwd_min		= -3161.8336
caZfwd_max		= 90750.0265
caRfwd_min		= -3158.7934
caRfwd_max		= 90750.3070