cZfwd_min		= -900.3531
cZfwd_max		= 28845.6723
cRfwd_min		= -272.0708
cRfwd_max		= 28845.6771
caZfwd_min		= -806.1470
caZfwd_max		= 28791.5697
caRfwd_min		= -798.1300
caRfwd_max		= 28789.1182