cZfwd_min		= -121.0778
cZfwd_max		= 50715.2778
cRfwd_min		= 201.0648
cRfwd_max		= 50715.2869
caZfwd_min		= -3179.0439
caZfwd_max		= 49841.7415
caRfwd_min		= -3216.6600
caRfwd_max		= 49841.7580