cZfwd_min		= -900.3531
cZfwd_max		= 28845.6721
cRfwd_min		= -272.1337
cRfwd_max		= 28845.6770
caZfwd_min		= -2026.2077
caZfwd_max		= 28844.1016
caRfwd_min		= -2042.7427
caRfwd_max		= 28847.6647