cZfwd_min		= -3607.9417
cZfwd_max		= 28362.0745
cRfwd_min		= -986.7163
cRfwd_max		= 28362.0775
caZfwd_min		= -3613.9699
caZfwd_max		= 28354.8234
caRfwd_min		= -20930.9909
caRfwd_max		= 28353.5288
