NRAO+256_147802737816_163187313816 # input file 1 Mark5B-2048-16-2 0 0 32000 10000 4000 NRAO+256_147802737816_163187313816 Mark5B-2048-16-2 0 10016 32000 10000 4000 zerocorr.vis zerocorr.lag -1