Final Correlator Notes B o n n C o r r e l a t o r [ Geodetic Institute of University of Bonn ] IVS-R1236 (#2000) ------------------------------------------------------------- NOTE: Probably, this is a preliminary version of database. Due to the strong spurious signals a new fringe fitting with updated values will be done in a few days. ------------------------------------------------------------- STATIONS -------- FORTLEZA (Ft-F) > Last four X-band channels (8732 MHz, 8852 MHz, 8912 MHz and 8932 MHz) show often lower amplitude than the remaining X-band channels. That leads sometimes to poor Qcodes. HOBART26 (Ho-H) > Four scans lost due to antenna problems. Spurious signals in "X1" (8212 MHz), "X2" (8252 MHz) and "X4" (8512 MHz). "S2" (2240 MHz) shows also a strong spurious signal -> channel "S2" removed from fringe fitting. KOKEE (Kk-K) > Ok. Manual phasecal in X-band and S-band. MATERA (Ma-I) > Low amplitude in channels "S1" (2232 MHz), "S2" (2240 MHz) and "S4" (2312 MHz) causes about 17 % G-codes and 13 % H-codes. Channels "S1" and "S4" removed from fringe fitting. ONSALA60 (On-T) > A few scans lost due to encoder/amplifier failures. Strong spurious signal in "S1" (2232 MHz) and "S2" (2240 MHz) up to 21 dB. TIGO (Tc-O) > Ok. WESTFORD (Wf-E) > Some G-codes due to low amplitude in channel "S4" (2312 MHz). WETTZELL (Wz-V) > Late start at 291-1941 due to dewar cooling down. STATION CLOCKS -------------- Clocks: Bonn Station fmout-gps used rate Comments [usec] [usec] [sec/sec] Ft 0.69 0.69 0 Ho 11.85 12.15 0 Kk -1.55 -1.15 -0.07E-12 Ma -9.81 -9.16 -0.46E-12 On 48.22 48.22 -1.28E-12 Tc -0.75 -0.60 -0.18E-12 Wf 9.42 9.37 0.26E-12 Wz -18.62 -18.42 -0.09E-12 Date: 2006/08/07 CORRELATION / FOURFIT --------------------- No recorrelation Refourfit --------- if station H and f_group S freqs a c d e f if station I and f_group S freqs b c e f if station K and f_group S pc_mode manual pc_phases abcdef 72.1 168.3 125.5 108.7 158.3 87.3 if station K and f_group X pc_mode manual pc_phases ghijklmn -86.3 175.7 -73.2 -99.9 -89.0 -76.4 -125.3 -98.0 *** additive phases with station Wz/V as reference *** if station F and f_group S pc_phases abcdef -12.7 3.2 8.4 8.6 -4.8 -3.6 if station F and f_group X pc_phases ghijklmn -2.5 2.2 .3 3.3 3.9 3.0 2.4 -5.4 if station I and f_group S pc_phases bcef 6.1 1.9 1.2 -1.9 if station I and f_group X pc_phases ghijklmn 2.2 -2.1 -3.2 -3.3 7.9 4.4 4.8 -6.6 if station E and f_group S pc_phases abcdef -7.1 .6 7.1 1.9 -.0 -3.0 if station E and f_group X pc_phases ghijklmn .6 -.2 -1.0 -.4 2.4 -5.1 1.5 1.4 if station T and f_group S pc_phases abcdef 2.0 -14.2 13.4 .3 1.2 -3.2 if station T and f_group X pc_phases ghijklmn 1.0 -1.9 -1.9 1.8 2.0 -1.9 1.3 -.6 if station O and f_group X pc_phases ghijklmn .7 -4.8 .7 1.6 6.6 .1 2.2 -3.9 $ STATISTICS ========== Earliest scan: 106-219-170000 Latest scan: 106-220-165317 Earliest procdate: 106-229-1345 Latest procdate: 106-229-1918 Stations present: EFHIKOTV Baselines present: FE FH FK FO HE HK HO KE KO OE IT IE KI KT TE FI HI FT IO FV IV TV EV KV HT HV TO OV Frequencies present: SX Polarizations present: RR SNR extrema: 4.430 404.1 Experiments present: 2000 FQ summary ========== 91 % = FQ 6-9 5 % = FQ 0 3 % = FQ 1-5,A-F,N,- 1 % = FQ G,H 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). = 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. PF = 2.0 Qcod 0 1 2 3 4 5 6 7 8 9 A B C D E F G H N - Tot ---------------------------------------------------------------- FH:X 1 0 0 0 0 0 0 2 4 11 0 0 0 0 0 0 1 0 0 0 19 FH:S 2 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 0 0 0 0 19 FK:X 2 0 0 0 0 0 0 2 4 30 0 0 0 0 0 0 0 0 0 0 38 FK:S 3 0 0 0 0 0 0 0 0 35 0 0 0 0 0 0 0 0 0 0 38 FO:X 3 0 0 0 0 0 0 1 11 139 0 0 0 0 0 0 3 0 1 0 158 FO:S 1 0 0 0 0 0 0 0 1 155 0 0 0 0 0 0 0 0 1 0 158 FE:X 1 0 0 0 0 0 1 4 40 95 0 0 0 0 0 0 2 0 1 0 144 FE:S 3 0 0 0 0 0 0 0 6 131 0 0 0 0 0 0 3 0 1 0 144 FI:X 5 0 0 0 0 0 0 0 35 38 0 0 0 0 0 0 2 1 0 0 81 FI:S 3 0 0 0 0 0 0 1 13 57 0 0 0 0 0 0 3 4 0 0 81 FT:X 7 0 0 0 0 0 0 0 5 44 0 0 0 0 0 0 0 0 1 2 59 FT:S 4 0 0 0 0 0 0 0 13 39 0 0 0 0 0 0 0 0 1 2 59 FV:X 0 0 0 0 0 0 0 3 22 45 0 0 0 0 0 0 0 0 0 2 72 FV:S 0 0 0 0 0 0 0 0 1 69 0 0 0 0 0 0 0 0 0 2 72 HK:X 3 0 0 0 0 1 2 5 18 138 0 0 0 0 0 0 1 0 0 0 168 HK:S 7 0 0 0 0 0 0 1 7 153 0 0 0 0 0 0 0 0 0 0 168 HO:X 9 0 0 0 0 0 0 0 1 85 0 0 0 0 0 0 0 0 0 0 95 HO:S 3 0 0 0 0 0 0 0 0 92 0 0 0 0 0 0 0 0 0 0 95 HE:X 3 0 0 0 0 0 0 1 2 15 0 0 0 0 0 0 0 0 0 0 21 HE:S 1 0 0 0 0 0 0 0 2 18 0 0 0 0 0 0 0 0 0 0 21 HI:X 6 0 0 0 0 0 0 0 2 16 0 0 0 0 0 0 0 0 0 0 24 HI:S 7 0 0 0 0 0 0 0 3 14 0 0 0 0 0 0 0 0 0 0 24 HT:X 1 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 1 10 HT:S 1 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 1 10 HV:X 0 0 0 0 0 0 0 0 1 6 0 0 0 0 0 0 0 0 0 1 8 HV:S 1 0 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 0 0 1 8 KO:X 1 0 0 0 0 0 0 0 1 69 0 0 0 0 0 0 0 0 0 0 71 KO:S 2 0 0 0 0 0 0 0 0 69 0 0 0 0 0 0 0 0 0 0 71 KE:X 2 0 0 0 0 0 0 2 18 121 0 0 0 0 0 0 0 0 0 0 143 KE:S 1 0 0 0 0 1 0 0 8 122 0 0 0 0 0 0 11 0 0 0 143 KI:X 6 0 0 0 0 0 0 0 0 54 0 0 0 0 0 0 0 0 0 0 60 KI:S 9 0 0 0 0 0 0 0 4 46 0 0 0 0 0 0 1 0 0 0 60 KT:X 7 0 0 0 0 0 0 0 2 72 0 0 0 0 0 0 0 0 0 4 85 KT:S 11 0 0 0 0 0 0 1 12 56 0 0 0 0 0 0 0 1 0 4 85 KV:X 0 0 0 0 0 0 0 2 7 62 0 0 0 0 0 0 0 0 0 5 76 KV:S 3 0 0 0 0 0 0 0 1 67 0 0 0 0 0 0 0 0 0 5 76 OE:X 25 0 0 0 0 0 0 0 3 55 0 0 0 0 0 0 0 0 0 0 83 OE:S 3 0 0 0 0 0 0 0 1 77 0 0 0 0 0 0 1 1 0 0 83 OI:X 7 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 37 OI:S 4 0 0 0 0 0 0 0 1 31 0 0 0 0 0 0 0 1 0 0 37 OT:X 1 0 0 0 0 0 0 0 0 33 0 0 0 0 0 0 0 0 0 0 34 OT:S 2 0 0 0 0 0 0 0 0 32 0 0 0 0 0 0 0 0 0 0 34 OV:X 0 0 0 0 0 0 0 0 2 31 0 0 0 0 0 0 0 0 0 0 33 OV:S 0 0 0 0 0 0 0 0 0 33 0 0 0 0 0 0 0 0 0 0 33 EI:X 16 0 0 0 0 0 1 0 8 122 0 0 0 0 0 0 0 2 0 0 149 EI:S 8 0 0 0 0 0 0 0 7 134 0 0 0 0 0 0 0 0 0 0 149 ET:X 4 0 0 0 0 0 1 1 4 141 0 0 0 0 0 0 0 0 0 5 156 ET:S 4 0 0 0 0 0 0 0 7 136 0 0 0 0 0 0 3 1 0 5 156 EV:X 1 0 0 0 0 0 0 1 13 129 0 0 0 0 0 0 0 0 0 7 151 EV:S 1 0 0 0 0 0 0 0 4 131 0 0 0 0 0 0 7 1 0 7 151 IT:X 14 0 0 0 0 0 1 0 2 251 0 0 0 0 0 0 0 1 0 9 278 IT:S 14 0 0 0 0 0 0 3 37 213 0 0 0 0 0 0 2 0 0 9 278 IV:X 2 0 0 0 0 1 0 2 21 283 0 0 0 0 0 0 0 2 0 22 333 IV:S 3 0 0 0 0 0 0 1 33 265 0 0 0 0 0 0 9 0 0 22 333 TV:X 10 0 0 0 0 0 1 1 10 228 0 0 0 0 0 0 0 0 0 31 281 TV:S 10 0 0 0 0 1 0 0 31 206 0 0 0 0 0 0 1 1 0 31 281 ---------------------------------------------------------------- Tot 248 0 0 0 0 4 7 34 428 4763 0 0 0 0 0 0 50 16 6 178 5734 - processed files archived on DAT in standard UNIX tar format (DDS2) incl. logfiles etc. - up to now database version 1 is available at the analysis Center BKG Leipzig or on anonymous ftp at ftp.mpifr-bonn.mpg.de directory outgoing/geodesy/database/06AUG07* Regards GEOVLBI-Group BonnCorr geodesy@mpifr-bonn.mpg.de _______________________________________________ IVS-analysis mailing list IVS-analysis@ivscc.gsfc.nasa.gov http://ivscc.gsfc.nasa.gov/mailman/listinfo/ivs-analysis