IVS Analysis Report for R41098 (20230413-r41098) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Phil Cigan, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: - Preliminary release without correlated data from Ishioka BADARY (Bd) Halted for intensive (104-06:52 -- 104-08:02) FORTLEZA(Ft) Did not participate HART15M (Ht) Power glitch 104-08:02 HOBART12(Hb) Observed in mixed mode with polarizations X, Y Approximately half of the raw data files were corrupted (lots of junk data at end of files) Only ~50% of data could be correlated Applied manual phase calibration Removed channel from fringe fitting: S04UX, S04UY, S05UX, S05UY ISHIOKA (Is) Observed in mixed mode with polarizations X, Y No fringes found during correlation, not included in this release KATH12M (Ke) Observed in mixed mode with polarizations X, Y Applied manual phase calibration NYALE13S(Ns) Applied manual phase calibration NYALES20(Ny) Cooling down while observing SVETLOE (Sv) Halted for intensive (104-06:47 -- 104-07:59) YARRA12M(Yg) Applied manual phase calibration Large number of non-detections in X-band (~66%) ZELENCHK(Zc) Bad weather (104-05:23 -- 104-16:03) Parameterization comments: NYALES20 cable sign was initially negative, fixed by log edit. HOBART12 omitted during analysis. Baseline clock offsets were estimated for BADARY:NYALES20, BADARY:ZELENCHK, KATH12M:WETTZELL, NYALE13S:SVETLOE, NYALE13S:ZELENCHK Increased Zenith a priori slightly for HART15M and KATH12M Other comments: Applied manual phase calibration to Hb, Ke, Ns, Yg. ----------------------------------------- Session Statistics Observations: 7458 scheduled 4405 correlated (in database) 3291 recoverable (usable) 3109 used Session fit: 26.083 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1461 1027 965 66.1% FORTLEZA 553 NOT CORR NOT CORR 0.0% HART15M 999 455 444 44.4% HOBART12 981 0 NOT USED 0.0% ISHIOKA 1092 NOT CORR NOT CORR 0.0% KATH12M 1073 239 221 20.6% KOKEE 1120 630 589 52.6% NYALE13S 1106 610 584 52.8% NYALES20 1402 871 842 60.1% SVETLOE 1514 1054 964 63.7% WETTZELL 1354 993 942 69.6% YARRA12M 792 53 49 6.2% ZELENCHK 1469 650 618 42.1% --------------- --------- ----------- --------- ------ Station Total** 7458 3291 3109 41.7% * Recoverable: can be included in the solution. ** Total includes distinct observations only. MISSED: Station was scheduled, but it did not observe. NOT CORR: Station was scheduled but not correlated. NOT USED: Usable data was generated for this station, but the analyst rejected it all. ----------------------------------------- Source Performance Number of Observations Scheduled Correlated* Used % of scheduled obs used 0418+532 9 6 5 55.6% 0611+131 8 6 5 62.5% 1318+225 1 1 1 100.0% 1417+273 3 3 1 33.3% 1508-055 1 1 1 100.0% 1647-296 7 3 1 14.3% 1851+488 94 73 64 68.1% 1952+138 8 8 7 87.5% 2201+171 103 59 50 48.5% 2252-089 1 0 0 0.0% 2325+093 43 14 10 23.3% 0003-066 85 40 13 15.3% 0111+021 16 8 4 25.0% 0133+476 291 218 173 59.5% 0454-234 154 40 10 6.5% 0458-020 154 60 27 17.5% 0454+844 25 19 15 60.0% 0530-727 3 1 0 0.0% 0537-441 22 9 0 0.0% 0552+398 269 161 123 45.7% 0727-115 112 46 20 17.9% OJ287 378 159 117 31.0% 0955+476 202 130 114 56.4% 1034-293 25 21 2 8.0% 1057-797 140 57 20 14.3% 1104-445 46 28 0 0.0% 1124-186 70 38 13 18.6% 1255-316 34 20 3 8.8% 1300+580 32 30 25 78.1% 1334-127 105 67 35 33.3% 1451-375 127 39 2 1.6% NRAO512 155 88 71 45.8% 1741-038 202 89 56 27.7% 1803+784 487 329 287 58.9% 1954-388 119 51 17 14.3% 3C418 526 324 223 42.4% 2052-474 50 15 0 0.0% 2113+293 174 125 100 57.5% 2255-282 37 16 4 10.8% 0332+078 23 8 7 30.4% 0346-279 83 31 8 9.6% 0613+570 333 212 180 54.1% 0912+029 41 25 23 56.1% 0951+268 4 2 2 50.0% 0019+058 12 2 2 16.7% 0025+197 5 3 3 60.0% 0215+015 190 58 45 23.7% 0340+362 5 5 3 60.0% 0442+389 25 23 17 68.0% 0446+112 42 19 14 33.3% 0716+714 148 122 107 72.3% 0738+491 80 59 43 53.8% 0748+126 128 78 56 43.8% 1053+704 43 36 35 81.4% 1100+122 3 3 3 100.0% 1133-032 2 1 0 0.0% 1144+402 207 135 89 43.0% 1212+171 24 24 16 66.7% 1306+360 46 43 38 82.6% 1520+437 34 34 26 76.5% 1617+229 72 60 38 52.8% 1623+578 26 23 22 84.6% 1754+155 6 6 6 100.0% 1758+388 47 31 23 48.9% 2059+034 80 47 37 46.2% 2214+350 67 48 42 62.7% 2309+454 11 7 6 54.5% 2319+317 49 37 27 55.1% 0035-252 6 3 2 33.3% 0239+175 70 38 29 41.4% 0632-235 6 1 1 16.7% 0920-397 15 8 0 0.0% 1015+057 1 1 1 100.0% 1406-267 1 1 1 100.0% 1602-115 1 1 1 100.0% 1615+029 6 6 6 100.0% 0016+731 319 259 220 69.0% 0308-611 106 43 3 2.8% 0332-403 86 30 0 0.0% 0544+273 67 43 36 53.7% 0743+277 72 54 51 70.8% 0847-120 24 17 17 70.8% 0131-522 90 38 0 0.0% 0202+319 153 100 61 39.9% 0403-132 15 6 5 33.3% 0821+394 38 26 18 47.4% 1123+264 4 3 3 75.0% 1219+044 32 30 26 81.2% 1243-072 47 22 16 34.0% 1514+197 61 53 50 82.0% 1706-174 3 3 1 33.3% 1758-651 7 3 0 0.0% 1936-155 56 26 20 35.7% 2126-158 18 6 4 22.2% ------------ --------- ---------- ------ ------ Source Total 7458 4405 3109 41.7% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-FORTLEZA 26 NOT CORR NOT CORR 0.0% BADARY-HART15M 84 69 68 81.0% BADARY-HOBART12 45 0 DESELECTED 0.0% BADARY-ISHIOKA 122 NOT CORR NOT CORR 0.0% BADARY-KATH12M 68 51 45 66.2% BADARY-KOKEE 129 107 99 76.7% BADARY-NYALE13S 158 144 139 88.0% BADARY-NYALES20 192 180 177 92.2% BADARY-SVETLOE 228 198 180 78.9% BADARY-WETTZELL 161 149 138 85.7% BADARY-YARRA12M 31 14 10 32.3% BADARY-ZELENCHK 217 115 109 50.2% FORTLEZA-HART15M 155 NOT CORR NOT CORR 0.0% FORTLEZA-HOBART12 26 NOT CORR NOT CORR 0.0% FORTLEZA-ISHIOKA 17 NOT CORR NOT CORR 0.0% FORTLEZA-KATH12M 8 NOT CORR NOT CORR 0.0% FORTLEZA-KOKEE 46 NOT CORR NOT CORR 0.0% FORTLEZA-NYALE13S 41 NOT CORR NOT CORR 0.0% FORTLEZA-NYALES20 41 NOT CORR NOT CORR 0.0% FORTLEZA-SVETLOE 48 NOT CORR NOT CORR 0.0% FORTLEZA-WETTZELL 67 NOT CORR NOT CORR 0.0% FORTLEZA-YARRA12M 15 NOT CORR NOT CORR 0.0% FORTLEZA-ZELENCHK 63 NOT CORR NOT CORR 0.0% HART15M-HOBART12 95 0 DESELECTED 0.0% HART15M-ISHIOKA 53 NOT CORR NOT CORR 0.0% HART15M-KATH12M 93 48 46 49.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALE13S 39 30 30 76.9% HART15M-NYALES20 64 47 47 73.4% HART15M-SVETLOE 95 81 79 83.2% HART15M-WETTZELL 113 99 94 83.2% HART15M-YARRA12M 83 23 23 27.7% HART15M-ZELENCHK 125 58 57 45.6% HOBART12-ISHIOKA 111 NOT CORR NOT CORR 0.0% HOBART12-KATH12M 286 0 DESELECTED 0.0% HOBART12-KOKEE 105 0 DESELECTED 0.0% HOBART12-NYALE13S 7 0 DESELECTED 0.0% HOBART12-NYALES20 17 0 DESELECTED 0.0% HOBART12-SVETLOE 20 0 DESELECTED 0.0% HOBART12-WETTZELL 10 0 DESELECTED 0.0% HOBART12-YARRA12M 232 0 DESELECTED 0.0% HOBART12-ZELENCHK 27 0 DESELECTED 0.0% ISHIOKA-KATH12M 131 NOT CORR NOT CORR 0.0% ISHIOKA-KOKEE 134 NOT CORR NOT CORR 0.0% ISHIOKA-NYALE13S 102 NOT CORR NOT CORR 0.0% ISHIOKA-NYALES20 106 NOT CORR NOT CORR 0.0% ISHIOKA-SVETLOE 89 NOT CORR NOT CORR 0.0% ISHIOKA-WETTZELL 75 NOT CORR NOT CORR 0.0% ISHIOKA-YARRA12M 76 NOT CORR NOT CORR 0.0% ISHIOKA-ZELENCHK 76 NOT CORR NOT CORR 0.0% KATH12M-KOKEE 89 44 38 42.7% KATH12M-NYALE13S 24 0 DESELECTED 0.0% KATH12M-NYALES20 29 15 15 51.7% KATH12M-SVETLOE 39 26 23 59.0% KATH12M-WETTZELL 27 20 19 70.4% KATH12M-YARRA12M 237 16 16 6.8% KATH12M-ZELENCHK 42 19 19 45.2% KOKEE-NYALE13S 115 103 100 87.0% KOKEE-NYALES20 149 133 127 85.2% KOKEE-SVETLOE 112 95 84 75.0% KOKEE-WETTZELL 107 95 92 86.0% KOKEE-YARRA12M 49 0 DESELECTED 0.0% KOKEE-ZELENCHK 85 53 49 57.6% NYALE13S-NYALES20 185 6 5 2.7% NYALE13S-SVETLOE 154 127 119 77.3% NYALE13S-WETTZELL 138 131 126 91.3% NYALE13S-YARRA12M 9 0 DESELECTED 0.0% NYALE13S-ZELENCHK 134 69 65 48.5% NYALES20-SVETLOE 215 193 179 83.3% NYALES20-WETTZELL 208 196 194 93.3% NYALES20-YARRA12M 8 0 DESELECTED 0.0% NYALES20-ZELENCHK 188 101 98 52.1% SVETLOE-WETTZELL 223 201 179 80.3% SVETLOE-YARRA12M 16 0 DESELECTED 0.0% SVETLOE-ZELENCHK 275 133 121 44.0% WETTZELL-YARRA12M 12 0 DESELECTED 0.0% WETTZELL-ZELENCHK 213 102 100 46.9% YARRA12M-ZELENCHK 24 0 DESELECTED 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 7458 3291 3109 41.7% * Recoverable: can be included in the solution. MISSED: Baseline was scheduled, but at least one of the sites did not observe. NOT CORR: Baseline was scheduled but not correlated. NO DATA: The baseline's stations were both correlated, but they did not observe together. DESELECTED: Usable data was generated for the baseline, but the analyst rejected it.