C1007 #2866 tar-save will be created 2000 Dec 11-12 92% have fourfit Quality Codes of 5-9. DOY 346-347 Algonquin(G): Missed ~2 hours due to antenna drive problems. Gilcreek(A): Warm receiver. HartRAO(J): Did not correlate. X-band fringe amps in prepass scans were 4-6 times weaker than normal, but X-band phase cal amps were OK, and S-band fringe amps were normal. Hobart(H): Data bits in channel S6 were all zeroes after 347-1430. Channel S6 was deleted in fringing after this time. Warm receiver. Phase cal phases are unstable in many scans due to instabilities in both LO and RF pcal phases. Cable cal data are noisy for first 9 hours and have some outliers hundreds of us from the norm. Cable cal and RF phase cal performance improved greatly after a break to work on the antenna at 0330-0350, but LO phase instability persisted. Could not fringe with manual phases because of a 10 deg/hour drift in the IF3 LO phase, which caused the instrumental phase in channels X5-X8 to drift relative to channels X1-X4. (An external source was being used to generate the IF3 LO signal because the IF3 internal oscillator had failed.) Matera(I): X-band system temperature doubled between 346-1755 and 346-1802 and remained high for the rest of the experiment. S-band did not increase. Tsukuba(T): OK. Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------------------- JH:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 66 JH:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 66 JT:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 44 JT:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 44 44 JG:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 33 JG:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33 33 JA:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 9 JA:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 9 JI:X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 137 137 JI:S 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 137 137 HT:X 17 0 0 0 0 1 4 2 13 141 0 0 0 0 0 0 0 0 2 2 182 HT:S 0 0 0 0 1 0 0 10 19 148 0 0 0 0 0 0 0 0 2 2 182 HG:X 3 0 0 0 0 0 0 1 0 5 0 0 0 0 0 0 0 0 0 1 10 HG:S 0 0 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 1 10 HA:X 20 0 0 0 0 0 0 0 2 25 0 0 0 0 0 0 0 0 0 0 47 HA:S 5 0 0 0 0 0 0 0 2 39 0 0 0 0 1 0 0 0 0 0 47 HI:X 10 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 1 19 HI:S 1 0 0 0 0 0 0 0 2 12 0 0 0 0 0 0 3 0 0 1 19 TG:X 3 0 0 0 0 0 1 2 2 81 0 0 0 0 0 0 0 0 0 12 101 TG:S 0 0 0 0 0 1 0 1 0 87 0 0 0 0 0 0 0 0 0 12 101 TA:X 0 0 0 0 0 0 0 1 2 230 0 0 0 0 0 0 0 0 0 0 233 TA:S 1 0 0 0 0 0 0 3 6 223 0 0 0 0 0 0 0 0 0 0 233 TI:X 1 0 0 0 0 0 0 0 0 87 0 0 0 0 0 0 0 0 0 0 88 TI:S 1 0 0 0 0 0 0 2 21 45 0 0 0 0 0 0 19 0 0 0 88 GA:X 9 0 0 0 0 0 0 2 13 166 0 0 0 0 0 0 0 0 0 16 206 GA:S 1 0 0 0 0 1 1 1 6 180 0 0 0 0 0 0 0 0 0 16 206 GI:X 11 0 0 0 0 0 0 0 2 94 0 0 0 0 0 0 0 0 0 14 121 GI:S 2 0 0 0 0 0 0 2 38 45 0 0 0 0 0 0 20 0 0 14 121 AI:X 30 0 0 0 0 0 0 0 1 63 0 0 0 0 0 0 0 0 0 0 94 AI:S 2 0 0 0 0 0 0 2 10 67 0 0 0 0 0 0 13 0 0 0 94 ---------------------------------------------------------------------------- Totals 117 0 0 0 1 3 6 29 139 1755 0 0 0 0 1 0 55 0 4 670 2780 Legend: QC = 0 Fringes not detected. = 1-9 Fringes detected, no error condition. Higher number = better quality. = B Interpolation error in fourfit. = D No data in one or more frequency channels. = E Maximum fringe amplitude at edge of SBD, MBD, or rate window. = F "Fork" problem in processing. = G Fringe amp in a channel is <.5 times mean amp (only if SNR>20). = N No valid correlator data. - (minus) Scans in schedule file for which correlation was not attempted, usually because of known station problems. Tot Total number of scans in schedule.