IVS Analysis Report for R11117 (20230822-r11117) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Sergei Bolotin, NVI, Inc. / NASA Goddard Space Flight Center. Spoolfile source: nuSolve solutions.) Problems: AGGO (Ag) Some lost scans due to antenna problems. FORTLEZA(Ft) Power outage: 2023-235-082624 -- 2023-235-115415. Clock break at 2023-235-115600 (-0.270 usec) after the outage HOBART12(Hb) Minused out: (late start) 2023-234-170000 -- 2023-234-172430. Observed with dual linear polarisation X,Y HART15M (Ht) Emergency stop cable failure (17:37-05:56). KATH12M (Ke) Minused out: (late start) 2023-234-170000 -- 2023-234-172430. Observed with dual linear polarisation X,Y NYALE13N(Nn) Observed with dual linear polarisation X,Y and 32 MHz channel width. Which required applying zoomband for correlation Phase calibrations at KOKEE have jumps in both bands that leads to clock break effects. There are subambiguities (esp. in X-band). We expect a new version from the correlator. Parameterization comments: One clock break parameter was added to FORTELZA and another one to KOKEE. Other comments: None. ----------------------------------------- Session statistics Observations: 5026 scheduled 4865 correlated (in database) 3675 recoverable (usable) 3479 used Session fit: 39.255 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 506 326 293 57.9% FORTLEZA 739 469 439 59.4% HART15M 973 404 391 40.2% HOBART12 508 169 158 31.1% KATH12M 433 146 136 31.4% KOKEE 708 563 487 68.8% MATERA 1639 1272 1197 73.0% NYALE13N 1326 1207 1157 87.3% ONSALA60 1644 1347 1309 79.6% WETTZELL 1576 1447 1391 88.3% --------------- --------- ----------- --------- ------ Station Total** 5026 3675 3479 69.2% * 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 0454-463 8 3 0 0.0% 1936+046 38 38 7 18.4% 0615+820 85 85 80 94.1% 2326-477 19 19 6 31.6% 1459+480 6 6 5 83.3% 0802-010 21 21 2 9.5% CTA26 47 47 26 55.3% 2234+282 45 45 37 82.2% 1555+001 49 49 34 69.4% 1143-245 18 18 13 72.2% 0003-066 8 8 3 37.5% 0059+581 236 228 200 84.7% 0104-408 10 10 4 40.0% 0119+041 6 6 4 66.7% 0454-234 219 199 120 54.8% 0458-020 297 269 185 62.3% 0530-727 3 2 0 0.0% 0602+673 156 156 141 90.4% 0656+082 22 22 22 100.0% 0727-115 196 170 114 58.2% 0955+476 149 146 130 87.2% 1057-797 110 98 51 46.4% 1104-445 15 13 1 6.7% 1255-316 32 32 9 28.1% 1334-127 77 77 49 63.6% 1451-375 11 11 1 9.1% NGC6251 31 31 20 64.5% NRAO512 171 171 157 91.8% 1741-038 128 128 100 78.1% 3C371 285 285 242 84.9% 1908-201 40 40 22 55.0% 1954-388 131 128 42 32.1% 2052-474 16 15 8 50.0% 2113+293 58 58 50 86.2% 2149+056 29 29 28 96.6% 2255-282 58 56 20 34.5% 0346-279 26 25 19 73.1% 0800+618 51 51 41 80.4% 1149-084 56 56 40 71.4% 1639-062 45 45 35 77.8% 1846+322 154 154 138 89.6% 2000+472 171 171 129 75.4% 2227-088 54 53 28 51.9% 2229+695 137 137 121 88.3% 0446+112 56 56 44 78.6% 0536+145 4 4 3 75.0% 1059+282 56 56 38 67.9% 1306+360 28 28 25 89.3% 0322+222 51 51 31 60.8% 0632-235 16 16 12 75.0% 0723+219 48 48 35 72.9% 2008-159 41 41 24 58.5% 0109+224 51 45 35 68.6% 0308-611 132 115 40 30.3% 1657-261 78 68 19 24.4% 1746+470 119 119 99 83.2% 0017+200 33 33 24 72.7% 0131-522 21 21 5 23.8% 0202+319 165 154 96 58.2% 0221+067 39 39 19 48.7% 0814+425 176 176 166 94.3% 0827+243 88 88 49 55.7% 1751+288 300 296 231 77.0% ------------ --------- ---------- ------ ------ Source Total 5026 4865 3479 69.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-FORTLEZA 181 123 107 59.1% AGGO-HART15M 143 64 62 43.4% AGGO-HOBART12 0 NO DATA NO DATA 0.0% AGGO-KATH12M 0 NO DATA NO DATA 0.0% AGGO-KOKEE 46 35 29 63.0% AGGO-MATERA 54 33 29 53.7% AGGO-NYALE13N 3 0 DESELECTED 0.0% AGGO-ONSALA60 33 30 29 87.9% AGGO-WETTZELL 46 41 37 80.4% FORTLEZA-HART15M 133 34 32 24.1% FORTLEZA-HOBART12 7 0 DESELECTED 0.0% FORTLEZA-KATH12M 6 0 DESELECTED 0.0% FORTLEZA-KOKEE 32 23 23 71.9% FORTLEZA-MATERA 120 84 80 66.7% FORTLEZA-NYALE13N 61 51 48 78.7% FORTLEZA-ONSALA60 104 80 79 76.0% FORTLEZA-WETTZELL 95 74 70 73.7% HART15M-HOBART12 106 16 16 15.1% HART15M-KATH12M 80 18 18 22.5% HART15M-KOKEE 0 NO DATA NO DATA 0.0% HART15M-MATERA 161 75 69 42.9% HART15M-NYALE13N 69 34 32 46.4% HART15M-ONSALA60 133 71 70 52.6% HART15M-WETTZELL 148 92 92 62.2% HOBART12-KATH12M 244 77 76 31.1% HOBART12-KOKEE 118 76 66 55.9% HOBART12-MATERA 4 0 DESELECTED 0.0% HOBART12-NYALE13N 21 0 DESELECTED 0.0% HOBART12-ONSALA60 1 0 DESELECTED 0.0% HOBART12-WETTZELL 7 0 DESELECTED 0.0% KATH12M-KOKEE 69 39 31 44.9% KATH12M-MATERA 2 0 DESELECTED 0.0% KATH12M-NYALE13N 21 5 4 19.0% KATH12M-ONSALA60 1 0 DESELECTED 0.0% KATH12M-WETTZELL 10 7 7 70.0% KOKEE-MATERA 85 68 55 64.7% KOKEE-NYALE13N 149 143 127 85.2% KOKEE-ONSALA60 105 81 70 66.7% KOKEE-WETTZELL 104 98 86 82.7% MATERA-NYALE13N 319 299 283 88.7% MATERA-ONSALA60 471 308 294 62.4% MATERA-WETTZELL 423 405 387 91.5% NYALE13N-ONSALA60 368 361 359 97.6% NYALE13N-WETTZELL 315 314 304 96.5% ONSALA60-WETTZELL 428 416 408 95.3% ----------------- --------- ----------- ---------- ------ Baseline Total 5026 3675 3479 69.2% * 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.