+HEADER CORREL WACO DATABASE 12MAR21XA SESSNAME AUST04 EXPNO 7888 OBSTIME 2012/03/21 2012/03/22 UTSTART 0100 DURATION 24 DOY 081/082 CORRTIME 2011/04/19 2011/04/26 CORRPASS 1 EXPORT Done +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 43% 61% 0 6% 9% B-H 14% 20% Removed 30% (Yg) +CORRELATOR_NOTES +STATION_NOTES HOBART12 (Hb/H): Occasional low pcal/fringe amplitude in channel XR3U leading to numerous G-codes. Channel XR3U was removed from fringe fitting. KATH12M (Ke/K): Channels XR1U/L XR2U XR3U and XR8U/L were often absent form the correlated and fringed data. Multiple attempts at correlation produced the same results on the same scans. In addition many scans would only briefly sync or not sync at all in both S and X-band making it impossible to correlate much of the KATH12M data. In an attempt to save what data did get through channels XR1U/L XR2U XR3U and XR8U/L were all dropped from fringe fitting to prevent them from being marked with an error flag for the missing channels. With only 4 X-band channels ambiguity spacing was affected and closure difficult to achieve. Manual phasecal applied at KATH12M WARK12M (Ww/W): Channels XR1L and XR8L were dropped from fringe fitting due to low fringe amplitudes. Manual phasecal was applied at WARK12M. Manual phasecal applied at WARK12M YARRA12M (Yg/Y): No scans from 081-1029 until 081-2047. Manual pcal applied at YARRA12M. +DROP_CHANNELS Hb XR3U Ke XR1U/L XR2U XR3U XR8U/L Ww XR1L XR8L Yg +MANUAL PCAL Ke Pa Yg +CHANNELS XR1U = band|polarization|channel#|sideband XR1U/L BBC01 8212.99 XR2U BBC02 8252.99 XR3U BBC03 8352.99 XR4U BBC04 8512.99 XR5U BBC05 8732.99 XR6U BBC06 8852.99 XR7U BBC07 8912.99 XR8U/L BBC08 8932.99 SR1U BBC09 2225.99 SR2U BBC10 2245.99 SR3U BBC11 2265.99 SR4U BBC12 2295.99 SR5U BBC13 2345.99 SR6U BBC14 2365.99 +CLOCKS Clocks: WACO Station fmout-gps Used rate [usec] [usec] [sec/sec] Hb 11.34 23.96 0.0 Ke 9.10 11.01 0.0 Ww 0.95 2.59 0.0 Yg 13.20 15.38 0.25e-12 Date: 2012/03/21 +QCODES Qcodes 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot -------------------------------------------------------------------------------- HK:X 41 0 0 0 0 0 0 13 69 162 0 0 0 0 2 0 0 0 2 41 330 HK:S 94 0 0 0 0 0 0 1 2 25 0 0 0 65 8 0 0 0 94 41 330 HW:X 18 0 0 0 0 0 1 13 55 235 0 0 0 0 0 0 1 0 1 37 361 HW:S 8 0 0 0 0 0 0 0 14 301 0 0 0 0 0 0 0 0 1 37 361 HY:X 9 0 0 0 0 0 1 1 14 94 0 0 0 0 0 0 1 0 1 185 306 HY:S 0 0 0 0 0 0 0 0 5 114 0 0 0 0 0 0 1 0 1 185 306 KW:X 31 0 0 0 0 0 0 3 28 141 0 0 0 0 0 78 0 0 3 6 290 KW:S 0 0 0 0 0 0 0 0 0 2 0 0 0 72 0 122 0 0 88 6 290 KY:X 11 0 0 0 0 0 0 0 12 94 0 0 0 0 2 51 0 0 3 160 333 KY:S 0 0 0 0 0 0 0 0 0 0 0 0 0 55 0 73 0 0 45 160 333 WY:X 21 0 0 0 0 0 0 5 6 81 0 0 0 0 0 0 0 0 0 127 240 WY:S 8 0 0 0 0 0 0 0 3 102 0 0 0 0 0 0 0 0 0 127 240 -------------------------------------------------------------------------------- Totals 241 0 0 0 0 0 2 36 208 1351 0 0 0 192 12 324 3 0 239 1112 3720 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. 7888 ...by baseline, over all sources: bl X n S n HK 0.75 238 0.59 40 HW 0.96 305 1.06 314 HY 0.82 111 1.09 120 KW 0.63 170 0.61 10 KY 0.55 103 0.46 15 WY 0.61 91 1.02 103 +FOURFIT_CONTROL_FILE **** * * 4fit control file for AUST04 * max_parity 0.01 sb_win -64.0 64.0 mb_win -2.0 2.0 dr_win -5.0e-5 5.0e-5 start -3 stop -1 * if f_group X ref_freq 8212.99 pc_freqs ghijklmn 5010 5010 5010 5010 5010 5010 5010 5010 * if f_group S dr_win -3.0e-5 3.0e-5 ref_freq 2225.99 pc_freqs abcdef 3010 3010 3010 3010 3010 3010 * * if station H or station K or station W or station Y lsb_offset -120.0 * * if station W and f_group X pc_phases ghijklmn -123 -142 -134 -122 -65 -156 168 -48 pc_mode manual * if station W and f_group S pc_phases abcdef 113 99 95 96 70 139 pc_mode manual * if station Y and f_group X pc_phases ghijklmn 68 81 81 123 -17 92 112 62 pc_mode manual * if station Y and f_group S pc_phases abcdef -116 -130 -122 -85 -169 -98 pc_mode manual * if station K and f_group X pc_phases ghijklmn -6 4 50 78 14 -43 -54 42 pc_mode manual * if station K and f_group S pc_phases abcdef 101 84 58 42 50 118 pc_mode manual * * if f_group X and baseline KY mb_win 0.00800 0.03000 * * if f_group X and baseline KW mb_win -0.03000 -0.01000 * if f_group X and baseline HK mb_win 0.01000 0.03000 * * if station W and f_group X freqs g+ h i j k l m n+ * if station H and f_group X freqs g h j k l m n * if station K and f_group X freqs j k l m *** Dave +END _______________________________________________ IVS-ops mailing list IVS-ops@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-ops