IVS Analysis Report for R11122 (20230926-r11122) 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) Lost several scans due to antenna stop. FORTLEZA(Ft) Missed the first two hrs of the session due to a power supply failure in the mark IV rack. HOBART12(Hb) Observed with dual linear polarisation X,Y. Late start due to dbbc3 reset. Very poor performance of the station, especially in S-band: ~70% of the observations have QC==0. KATH12M (Ke) Observed with dual linear polarisation X,Y Very poor performance of the station, especially in S-band: ~80% of the observations have QC==0. NYALE13N(Nn) No fringes found due to issue with data time stamps. Not correlated. WARK12M (Ww) Late arrival of data. Stowed twice for ~30 minutes each during the experiment. Missed few scans. Very poor performance of the station, especially in S-band: ~87% of the observations have QC==0. Parameterization comments: None. Other comments: None. ----------------------------------------- Session statistics Observations: 6176 scheduled 4928 correlated (in database) 3294 recoverable (usable) 3135 used Session fit: 36.262 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 346 234 228 65.9% FORTLEZA 756 355 335 44.3% HART15M 1108 797 767 69.2% HOBART12 539 131 117 21.7% KATH12M 516 86 61 11.8% KOKEE 846 452 420 49.6% MATERA 1716 1197 1143 66.6% NYALE13N 1087 MISSED MISSED 0.0% NYALE13S 584 429 376 64.4% ONSALA60 1688 1102 1071 63.4% SEJONG 917 472 461 50.3% WARK12M 647 72 66 10.2% WETTZELL 1602 1261 1225 76.5% --------------- --------- ----------- --------- ------ Station Total** 6176 3294 3135 50.8% * 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 0516-621 3 3 0 0.0% 1548+056 94 89 51 54.3% 1508+572 29 13 8 27.6% 2121+547 93 79 2 2.2% 2128-123 33 31 18 54.5% 1824-582 19 17 6 31.6% 0548+378 3 1 1 33.3% 1412-368 21 19 0 0.0% 0256-005 15 15 6 40.0% OK290 54 27 26 48.1% 0104-408 21 21 8 38.1% 0119+041 17 17 13 76.5% 0133+476 241 168 127 52.7% 0454-234 202 176 64 31.7% 0537-441 42 38 13 31.0% 0656+082 29 17 14 48.3% 0718+793 91 68 52 57.1% 0727-115 225 220 150 66.7% 0808+019 35 35 29 82.9% OJ287 312 268 201 64.4% 0955+476 39 22 20 51.3% 1034-293 8 8 6 75.0% 1057-797 156 143 52 33.3% 1144-379 51 47 28 54.9% 3C274 101 72 47 46.5% 1255-316 50 48 5 10.0% 1519-273 12 12 8 66.7% NGC6251 12 11 5 41.7% 1749+096 353 296 138 39.1% 3C371 277 229 179 64.6% 1921-293 99 80 49 49.5% 1923+210 67 50 36 53.7% 2052-474 36 34 0 0.0% 2113+293 41 25 16 39.0% 2149+056 14 12 9 64.3% 2209+236 162 130 79 48.8% 2255-282 38 34 15 39.5% 0420-014 246 237 177 72.0% 0613+570 285 181 157 55.1% 1636+473 39 23 18 46.2% 1846+322 233 149 96 41.2% 2355-106 4 4 2 50.0% 0340+362 34 16 10 29.4% 0446+112 50 31 28 56.0% 1053+704 32 19 11 34.4% 1133-032 4 4 3 75.0% 1732+389 339 211 148 43.7% 2319+317 32 18 14 43.8% 0646-306 19 19 12 63.2% 0723+219 55 32 24 43.6% 0920-397 10 10 2 20.0% 2008-159 65 61 39 60.0% 0016+731 320 257 196 61.3% 0109+224 18 9 7 38.9% 0308-611 161 158 42 26.1% 0332-403 20 20 6 30.0% 1308+328 68 39 33 48.5% 1657-261 62 60 33 53.2% 0017+200 58 32 24 41.4% 0131-522 30 29 15 50.0% 0202+319 192 136 102 53.1% 0642+449 400 345 284 71.0% 1213-172 101 99 67 66.3% 1243-072 10 10 0 0.0% 1406-076 86 82 57 66.3% 1514+197 108 62 47 43.5% ------------ --------- ---------- ------ ------ Source Total 6176 4928 3135 50.8% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-FORTLEZA 137 76 74 54.0% AGGO-HART15M 109 95 92 84.4% AGGO-HOBART12 0 NO DATA NO DATA 0.0% AGGO-KATH12M 0 NO DATA NO DATA 0.0% AGGO-KOKEE 8 5 5 62.5% AGGO-MATERA 21 21 21 100.0% AGGO-NYALE13N 2 MISSED MISSED 0.0% AGGO-NYALE13S 0 NO DATA NO DATA 0.0% AGGO-ONSALA60 18 17 17 94.4% AGGO-SEJONG 0 NO DATA NO DATA 0.0% AGGO-WARK12M 31 0 DESELECTED 0.0% AGGO-WETTZELL 20 20 19 95.0% FORTLEZA-HART15M 124 65 63 50.8% FORTLEZA-HOBART12 5 0 DESELECTED 0.0% FORTLEZA-KATH12M 5 0 DESELECTED 0.0% FORTLEZA-KOKEE 22 9 9 40.9% FORTLEZA-MATERA 116 66 62 53.4% FORTLEZA-NYALE13N 70 MISSED MISSED 0.0% FORTLEZA-NYALE13S 31 18 13 41.9% FORTLEZA-ONSALA60 111 44 42 37.8% FORTLEZA-SEJONG 16 6 6 37.5% FORTLEZA-WARK12M 20 0 DESELECTED 0.0% FORTLEZA-WETTZELL 99 71 66 66.7% HART15M-HOBART12 61 37 37 60.7% HART15M-KATH12M 46 16 7 15.2% HART15M-KOKEE 0 NO DATA NO DATA 0.0% HART15M-MATERA 175 163 161 92.0% HART15M-NYALE13N 77 MISSED MISSED 0.0% HART15M-NYALE13S 28 23 21 75.0% HART15M-ONSALA60 149 138 135 90.6% HART15M-SEJONG 105 85 84 80.0% HART15M-WARK12M 74 20 19 25.7% HART15M-WETTZELL 160 155 148 92.5% HOBART12-KATH12M 192 27 19 9.9% HOBART12-KOKEE 79 42 38 48.1% HOBART12-MATERA 6 0 DESELECTED 0.0% HOBART12-NYALE13N 0 NO DATA NO DATA 0.0% HOBART12-NYALE13S 0 NO DATA NO DATA 0.0% HOBART12-ONSALA60 3 0 DESELECTED 0.0% HOBART12-SEJONG 19 9 9 47.4% HOBART12-WARK12M 168 10 8 4.8% HOBART12-WETTZELL 6 6 6 100.0% KATH12M-KOKEE 59 13 8 13.6% KATH12M-MATERA 7 0 DESELECTED 0.0% KATH12M-NYALE13N 15 MISSED MISSED 0.0% KATH12M-NYALE13S 0 NO DATA NO DATA 0.0% KATH12M-ONSALA60 4 0 DESELECTED 0.0% KATH12M-SEJONG 26 0 DESELECTED 0.0% KATH12M-WARK12M 154 30 27 17.5% KATH12M-WETTZELL 8 0 DESELECTED 0.0% KOKEE-MATERA 85 69 65 76.5% KOKEE-NYALE13N 87 MISSED MISSED 0.0% KOKEE-NYALE13S 90 56 43 47.8% KOKEE-ONSALA60 98 67 66 67.3% KOKEE-SEJONG 114 89 85 74.6% KOKEE-WARK12M 105 12 12 11.4% KOKEE-WETTZELL 99 90 89 89.9% MATERA-NYALE13N 245 MISSED MISSED 0.0% MATERA-NYALE13S 114 91 72 63.2% MATERA-ONSALA60 424 343 331 78.1% MATERA-SEJONG 138 79 77 55.8% MATERA-WARK12M 4 0 DESELECTED 0.0% MATERA-WETTZELL 381 365 354 92.9% NYALE13N-NYALE13S 0 NO DATA NO DATA 0.0% NYALE13N-ONSALA60 253 MISSED MISSED 0.0% NYALE13N-SEJONG 109 MISSED MISSED 0.0% NYALE13N-WARK12M 4 MISSED MISSED 0.0% NYALE13N-WETTZELL 225 MISSED MISSED 0.0% NYALE13S-ONSALA60 129 94 88 68.2% NYALE13S-SEJONG 64 45 42 65.6% NYALE13S-WARK12M 4 0 DESELECTED 0.0% NYALE13S-WETTZELL 124 102 97 78.2% ONSALA60-SEJONG 134 53 52 38.8% ONSALA60-WARK12M 5 0 DESELECTED 0.0% ONSALA60-WETTZELL 360 346 340 94.4% SEJONG-WARK12M 75 0 DESELECTED 0.0% SEJONG-WETTZELL 117 106 106 90.6% WARK12M-WETTZELL 3 0 DESELECTED 0.0% ----------------- --------- ----------- ---------- ------ Baseline Total 6176 3294 3135 50.8% * 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.