cZfwd_min		= -15.3720
cZfwd_max		= 59128.9057
cRfwd_min		= 121.2032
cRfwd_max		= 59128.9139
caZfwd_min		= -272.1429
caZfwd_max		= 59029.7874
caRfwd_min		= -312.7544
caRfwd_max		= 59021.8444