cZfwd_min		= -2926.7734
cZfwd_max		= 28125.2302
cRfwd_min		= -968.3124
cRfwd_max		= 28125.2350
caZfwd_min		= -4096.1371
caZfwd_max		= 28069.9318
caRfwd_min		= -4073.1251
caRfwd_max		= 28066.6426