cZfwd_min		= -46.7728
cZfwd_max		= 48932.2023
cRfwd_min		= 208.3720
cRfwd_max		= 48932.2112
caZfwd_min		= -2927.2199
caZfwd_max		= 48111.7650
caRfwd_min		= -2928.6416
caRfwd_max		= 48111.7860