+HEADER CORREL BONN DATABASE 11JUL04XA SESSNAME EUR112 EXPNO 2626 OBSTIME 2011/07/04 2011/07/04 UTSTART 1200 DURATION 24 DOY 185-186 CORRTIME 2011/08/15 2011/08/17 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 76 % 76 % 0 8 % 8 % 4-1,A-H,N 16 % 16 % Removed - % - +CORRELATOR_NOTES In some cases the visibility phases in the LSBs are not alligned with respect to the USBs phases. This lead to low quality code in the fringe fitted data. The issue is due to DiFX. It is known and under investigation. +STATION_NOTES CRIMEA (Sm/L): Fringe fitted using manual pcal. No fringes in XR1U/L, XR2U, XR3U and XR4U: channels removed. High fringe rate in XR5U, XR6U, XR7U and XR8U/L, possibly indicating a frequency offset present during the obseravation. EFLSBERG (Eb/F): No pcal from beginning to 185-1410 leading to H-codes. Some sources were missed or not reached due to longer slewing times than expected. Antenna seems to have ignored some of the TOPO commands sent by the Field System. Reason not known yet. MATERA (Ma/I): RFI in S-band expecially channels SR2U, SR3U and SR5U. Channels SR2U and SR3U removed; often G-code caused by SR5U. No fringes in both bands from the beginning to 185-1817. RFI in S-band: channels SRU2 and SR3U removed from fringe fitting; channel SU5R also affected, but nor removed. MEDICINA (Mc/M): RFI in S-band: channel SR1U removed from fringe fitting. No signal in XR5U, channel removed from fringe fitting. NYALES20 (Ny/N): Ok. SVETLOE (Sv/s): Scans 185-1437 to 185-1521 - failed due to antenna problems. Scans 186-0117 to 186-0132 - failed due to antenna problems. Pcal amplitude has a step (30 % increase) at UT 185-1912. Spurious signals in X-band: -16 dBc in XR1U (8213 MHz), -22 dBc in XR2U (8253 MHz). WETTZELL (Wz/V): Lost all scans from 186-0127 till 186-0445 due to mains power break. Lost scans 186-1149 till 186-1200 because of mk5 connection error. ZELENCHK (Zc/R): Lost scans between 186-0735 to 186-1055 due antenna problems. Occasionally low amplitude in SR5U causing G-codes. Channel XR7U removed from fringe fitting. Spurious signals in S-band: -19 dBC in SR1U (2214 MHz), -14 dBC in SR6U (2294 MHz). +DROP_CHANNELS Sm XR1U/L XR2U XR3U XR4U Ef Ma SRU2 SR3U Mc SR1U XR5U Ny Sv Wz Zc XR7U +MANUAL PCAL +CHANNELS Channels: XR1U = band|polarization|channel#|sideband XR1U/L BBC01 8210.99 XR2U BBC02 8220.99 XR3U BBC03 8250.99 XR4U BBC04 8310.99 XR5U BBC05 8420.99 XR6U BBC06 8500.99 XR7U BBC07 8550.99 XR8U/L BBC08 8570.99 SR1U BBC09 2212.99 SR2U BBC10 2227.99 SR3U BBC11 2237.99 SR4U BBC12 2267.99 SR5U BBC13 2287.99 SR6U BBC14 2292.99 +CLOCKS Clocks: Bonn Station fmout-gps Used rate Comments [usec] [usec] [sec/sec] Sm 0.0 -0.19 0 Eb -5.42 -4.17 -2.553E-12 Ma -2.20 -1.64 -0.110E-12 Mc -99.94 -99.84 0.795E-12 Ny -14.14 -13.91 0.358E-12 Sv -1.85 -0.99 -0.723E-12 Wz -22.75 -22.50 -0.310E-12 Zc -1.81 -1.46 -0.107E-12 Date: 2011/07/04 +QCODES Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot -------------------------------------------------------------------------- LF:X 13 0 0 0 0 0 2 6 68 105 0 0 0 0 1 0 0 16 6 0 217 LF:S 14 0 0 0 0 0 0 0 12 166 0 0 0 0 0 0 4 15 6 0 217 LI:X 58 0 0 0 0 0 1 3 35 118 0 1 0 0 0 0 0 1 7 0 224 LI:S 59 0 0 0 0 0 0 1 50 95 0 0 0 0 0 0 12 0 7 0 224 LM:X 16 0 0 0 0 0 0 1 39 161 0 0 0 0 0 0 0 1 8 0 226 LM:S 7 0 0 0 1 0 0 0 15 185 0 0 0 0 0 0 10 0 8 0 226 LN:X 0 0 0 0 0 0 0 0 0 224 0 0 0 0 1 0 0 0 5 0 230 LN:S 0 0 0 0 0 0 0 0 0 225 0 0 0 0 0 0 0 0 5 0 230 Ls:X 21 0 0 0 0 0 0 11 85 96 0 0 0 0 0 0 0 1 7 0 221 Ls:S 20 0 0 0 0 0 0 0 50 141 0 0 0 0 0 0 3 0 7 0 221 LV:X 4 0 0 0 0 0 0 5 43 131 0 0 0 0 0 0 0 1 42 0 226 LV:S 5 0 0 0 0 0 0 1 28 141 0 0 0 0 0 0 9 0 42 0 226 LR:X 9 0 0 0 0 0 0 1 24 145 0 0 0 0 1 0 0 1 45 0 226 LR:S 8 0 0 0 0 0 0 0 20 144 0 0 0 0 1 0 8 2 45 0 228 FI:X 54 0 0 0 0 1 0 0 45 108 0 0 0 0 0 0 0 0 7 0 215 FI:S 54 0 0 0 0 0 2 5 34 66 0 0 0 0 0 0 46 1 7 0 215 FM:X 8 0 0 0 1 0 86 0 98 54 0 0 0 0 0 0 0 36 8 0 291 FM:S 8 0 0 0 0 0 0 3 8 226 0 0 0 0 0 0 2 36 8 0 291 FN:X 4 0 0 0 0 1 0 0 35 155 0 0 0 0 0 0 0 19 5 0 219 FN:S 4 0 0 0 0 0 0 0 11 177 0 0 0 0 0 0 3 19 5 0 219 Fs:X 23 0 0 0 0 1 0 0 79 157 0 0 0 0 0 0 0 24 8 0 292 Fs:S 23 0 0 0 0 0 0 0 14 222 0 0 0 0 0 0 1 24 8 0 292 FV:X 7 0 0 0 0 1 6 0 90 117 0 0 0 0 0 0 0 24 53 0 298 FV:S 7 0 0 0 0 0 0 0 9 202 0 0 0 0 0 0 3 24 53 0 298 FR:X 8 0 0 0 0 1 0 0 49 157 0 0 0 0 0 0 0 24 57 0 296 FR:S 8 0 0 0 0 0 0 1 27 164 0 0 0 0 0 0 18 21 57 0 296 IM:X 55 0 0 0 1 0 0 0 7 154 0 0 0 0 0 0 0 0 7 0 224 IM:S 56 0 0 0 0 1 3 15 49 73 0 0 0 0 0 0 20 0 7 0 224 IN:X 51 0 0 0 0 1 2 2 22 133 0 1 0 0 0 0 0 0 6 0 218 IN:S 52 0 0 0 0 0 2 4 41 74 0 0 0 0 0 0 39 0 6 0 218 Is:X 57 0 0 0 0 0 0 0 2 152 0 1 0 0 0 0 0 0 7 0 219 Is:S 58 0 0 0 0 0 0 2 33 78 0 0 0 0 0 0 41 0 7 0 219 IV:X 53 0 0 0 0 0 0 2 5 120 0 1 0 0 0 0 0 0 43 0 224 IV:S 54 0 0 0 0 0 1 3 32 61 0 0 0 0 0 0 30 0 43 0 224 IR:X 55 0 0 0 0 0 0 0 0 123 0 1 0 0 0 0 0 0 45 0 224 IR:S 56 0 0 0 0 0 0 7 34 58 0 0 0 0 0 0 24 0 45 0 224 MN:X 0 0 0 2 0 5 193 4 9 7 0 0 0 0 0 0 0 1 7 0 228 MN:S 0 0 0 0 0 0 0 2 9 209 0 0 0 0 0 0 0 1 7 0 228 Ms:X 16 0 0 0 0 2 226 15 24 1 0 0 0 0 0 0 0 2 9 0 295 Ms:S 16 0 0 0 0 0 0 0 0 268 0 0 0 0 0 0 0 2 9 0 295 MV:X 1 0 0 0 0 0 1 0 4 243 0 0 0 0 0 0 0 1 54 0 304 MV:S 1 0 0 0 0 1 0 1 1 244 0 0 0 0 0 0 1 1 54 0 304 MR:X 5 0 0 0 0 1 1 0 4 230 0 0 0 0 0 0 0 2 59 0 302 MR:S 4 0 0 0 0 2 0 1 15 209 0 0 0 0 0 0 10 2 59 0 302 Ns:X 14 0 0 0 0 0 0 1 69 136 0 0 0 0 0 0 0 0 6 0 226 Ns:S 14 0 0 0 0 0 0 6 14 186 0 0 0 0 0 0 0 0 6 0 226 NV:X 0 0 0 0 0 0 0 2 7 180 0 0 0 0 0 0 0 0 40 0 229 NV:S 0 0 0 0 0 0 3 3 18 163 0 0 0 0 1 0 1 0 40 0 229 NR:X 2 0 0 0 0 0 0 1 8 175 0 0 0 0 0 0 0 0 43 0 229 NR:S 2 0 0 0 0 0 0 2 26 149 0 0 0 0 0 0 7 0 43 0 229 sV:X 14 0 0 0 0 0 86 12 2 134 0 0 0 0 0 0 0 0 54 0 302 sV:S 14 0 0 0 0 0 0 0 2 231 0 0 0 0 0 0 1 0 54 0 302 sR:X 20 0 0 0 0 0 0 0 9 215 0 0 0 0 0 0 0 0 56 0 300 sR:S 20 0 0 1 0 0 0 1 12 201 0 0 0 0 0 0 9 0 56 0 300 VR:X 1 0 0 0 0 0 0 0 7 197 0 0 0 0 1 0 0 0 102 0 308 VR:S 1 0 0 0 0 1 0 1 8 183 0 0 0 0 0 0 12 0 102 0 308 -------------------------------------------------------------------------- Tot 1134 0 0 3 3 19 615 125 1441 8469 0 5 0 0 6 0 314 302 1592 0 14028 Legend: QC = 0 Fringes not detected. = 1-9 Fringes detected, no error condition. Higher #, 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). = H Low Phase-cal amplitude in one or more channels. = N No valid correlator data. Tot Total number of scans in schedule. Minus Scans in original schedule file for which correlation was not attempted, usually because of known station problems. +SNR_RATIOS MEAN RATIOS = Observed SNR / Predicted SNR for exp no. 2629 ...by baseline, over all sources: bl X n S n FL 0.52 197 0.27 196 IL 0.63 158 0.71 158 ML 0.37 197 0.51 211 NL 0.56 204 0.66 208 Ls 0.48 193 0.78 194 LV 0.60 180 0.66 179 LR 0.41 171 0.66 172 FI 1.66 154 0.49 154 FM 0.78 275 0.32 275 FN 1.40 210 0.56 210 Fs 1.14 261 0.63 261 FV 1.55 238 0.55 238 FR 0.97 231 0.52 231 IM 1.47 162 1.02 161 IN 1.91 160 1.34 160 Is 1.48 154 1.52 154 IV 2.06 127 1.38 127 IR 1.27 123 1.16 123 MN 0.87 221 1.03 221 Ms 0.66 270 1.05 270 MV 1.15 249 0.99 249 MR 0.69 238 0.89 239 Ns 1.30 206 1.62 206 NV 1.57 189 1.36 188 NR 1.14 184 1.34 184 sV 1.19 234 1.52 234 sR 0.95 224 1.51 224 VR 1.10 204 1.24 205 +FOURFIT_CONTROL_FILE max_parity 0.01 pc_mode normal * start -6 * sb_win -256.0 256.0 mb_win -8.0 8.0 dr_win -300.e-4 300.e-4 * ...offset between VLBA-VLBA and MK4-VLBA ... * Sm/L if station L lsb_offset 100. *Zc/R if station R lsb_offset -140. if f_group X ref_freq 8210.99 pc_freqs ghijklmn 2010 2010 2010 2010 2010 2010 2010 2010 if f_group S ref_freq 2212.99 pc_freqs abcdef 1010 1010 1010 1010 1010 1010 if station R and f_group X freqs g h i j k l n if station L and f_group X freqs k l m n if station M and f_group X freqs g h i j l m n if station M and f_group S freqs b c d e f if station I and f_group S freqs a d e f *Ref Wz/V if station F and f_group S pc_phases abcdef 1.4 0.5 -2.7 0.6 -1.5 1.8 if station F and f_group X pc_phases ghijklmn 15.0 -8.3 -11.7 -7.5 -8.4 -7.4 -2.3 8.8 if station I and f_group S pc_phases abcdef 11.4 -8.8 -10.5 -4.1 5.4 2.0 if station I and f_group X pc_phases ghijklmn 5.8 -4.0 -3.5 -0.9 -4.7 -7.8 -4.3 6.8 if station L and f_group S pc_phases abcdef -1.1 5.3 -5.2 0.9 -2.9 2.9 if station L and f_group X pc_phases klmn 2.1 -3.0 -4.0 3.1 if station M and f_group S pc_phases abcdef 0.5 1.0 -1.4 0.4 0.3 -0.3 if station M and f_group X pc_phases ghijlmn -9.8 6.7 7.3 9.3 1.2 8.3 -5.7 if station N and f_group S pc_phases abcdef -1.5 3.9 -2.8 2.0 0.0 -0.7 if station N and f_group X pc_phases ghijklmn 11.4 -9.2 -7.7 -5.2 -3.7 -9.6 -6.8 9.1 if station R and f_group S pc_phases abcdef 7.6 1.3 -9.3 -2.5 3.0 2.1 if station R and f_group X pc_phases ghijklmn 8.9 -8.8 -3.9 -2.6 -5.8 -7.6 -15.7 11.5 if station s and f_group S pc_phases abcdef 2.1 3.2 -7.2 -3.2 0.7 2.0 if station s and f_group X pc_phases ghijklmn 26.9 -12.7 -11.8 -11.8 -14.2 -19.8 -16.0 24.9 Regards, Simone & Alessandra +END _______________________________________________ IVS-stations mailing list IVS-stations@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-stations