cZfwd_min		= -860.7331
cZfwd_max		= 38688.9352
cRfwd_min		= -147.6239
cRfwd_max		= 38688.9370
caZfwd_min		= -660.9276
caZfwd_max		= 38555.2111
caRfwd_min		= -652.5444
caRfwd_max		= 38546.8720