span=1,0,0,ccs,hdb3
bchan=1-15
dchan=16
bchan=17-31

span=2,1,0,ccs,hdb3
bchan=32-46
dchan=47
bchan=48-62

span=3,1,0,ccs,hdb3
bchan=63-77
dchan=78
bchan=79-93

span=4,1,0,ccs,hdb3
bchan=94-108
dchan=109
bchan=110-124

loadzone=us
defaultzone=us