teqc -leica ds -O.obs ca+l1+p2+l2 ds0001.obs > dwb22570.95o
teqc -leica ds -O.obs ca+l1+p2+l2 +nav dwb22570.95n ds0001.obs > dwb22570.95o
teqc +qc -plot -report dwb22570.95o > dwb22570.qc