cZfwd_min		= -1850.1875
cZfwd_max		= 22213.1338
cRfwd_min		= -457.0048
cRfwd_max		= 22213.1359
caZfwd_min		= -2471.3971
caZfwd_max		= 21958.0479
caRfwd_min		= -2623.3875
caRfwd_max		= 21958.0540