IVS Analysis Report for R41085 (20230112-r41085) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Remington Sexton, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: BADARY Stopped for cold weather: 2023-012-1830 -- 2023-013-0502, 2023-013-1021 -- 2023-013-1827 Stopped for intensive: 2023-013-0648 -- 2023-013-0801 KOKEE Removed channel from fringe fitting: S04UR MEDICINA Late start: (start) 2023-012-183000 -- 2023-012-185004 Removed channel from fringe fitting: S05UR NYALES20 Did not observe. Down for DBBC repair. Parameterization comments: One small clock break added to KOKEE. Other comments: None. ----------------------------------------- Session Statistics Observations: 5395 scheduled 3217 correlated (in database) 2770 recoverable (usable) 2648 used Session fit: 32.223 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1309 191 189 14.4% HART15M 812 572 550 67.7% ISHIOKA 1291 810 782 60.6% KATH12M 885 565 541 61.1% KOKEE 1010 545 517 51.2% MEDICINA 1225 845 804 65.6% NYALE13S 960 519 502 52.3% NYALES20 1259 MISSED MISSED 0.0% WETTZELL 1202 809 773 64.3% YARRA12M 837 684 638 76.2% --------------- --------- ----------- --------- ------ Station Total** 5395 2770 2648 49.1% * 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 1508-055 9 5 3 33.3% 1645+224 25 16 12 48.0% 1647-296 14 14 8 57.1% 1851+488 45 26 24 53.3% 2201+171 14 4 2 14.3% 2325+093 96 51 42 43.8% 0003-066 65 54 45 69.2% 0104-408 32 32 17 53.1% 0111+021 3 2 2 66.7% 0133+476 154 85 75 48.7% 0405-385 26 25 18 69.2% 0458-020 128 80 74 57.8% 0454+844 1 1 1 100.0% 0530-727 3 3 3 100.0% 0537-441 38 38 29 76.3% 0749+540 11 6 5 45.5% 0823+033 31 19 15 48.4% OJ287 194 94 82 42.3% 0955+476 319 157 135 42.3% 1034-293 11 11 10 90.9% 1057-797 57 57 54 94.7% 1104-445 15 15 13 86.7% 1124-186 42 36 31 73.8% 1255-316 12 12 9 75.0% 1418+546 95 46 37 38.9% 1417+385 21 6 3 14.3% 1451-375 41 41 31 75.6% 1741-038 87 65 60 69.0% 1745+624 17 4 3 17.6% 1803+784 333 177 166 49.8% 1954-388 50 50 45 90.0% 3C418 464 239 198 42.7% 2052-474 19 19 10 52.6% 2113+293 146 77 64 43.8% 3C446 106 82 58 54.7% 0332+078 2 0 0 0.0% 0358+210 4 3 3 75.0% 0648-165 79 61 56 70.9% 0657+172 34 11 10 29.4% 1013+054 1 1 1 100.0% 1324+224 43 19 15 34.9% 1636+473 30 14 12 40.0% 1639-062 56 45 33 58.9% 1846+322 178 114 107 60.1% 1909+161 35 15 7 20.0% 0019+058 8 4 4 50.0% 0025+197 53 21 17 32.1% 0215+015 71 52 46 64.8% 0340+362 1 0 0 0.0% 0446+112 12 3 3 25.0% 0529+483 32 15 12 37.5% 0536+145 3 0 0 0.0% 0641+392 26 12 9 34.6% 0716+714 261 144 130 49.8% 0748+126 90 53 39 43.3% 1053+704 125 67 58 46.4% 1059+282 31 14 7 22.6% 1133-032 6 4 3 50.0% 1144+402 181 94 60 33.1% 1212+171 2 1 1 50.0% 1306+360 6 1 1 16.7% 1520+319 4 1 0 0.0% 1546+027 107 69 66 61.7% 1754+155 3 1 1 33.3% 2059+034 30 12 10 33.3% 2214+350 8 4 4 50.0% 2309+454 14 7 5 35.7% 2319+317 24 10 8 33.3% 0115-214 7 7 7 100.0% 0239+175 1 0 0 0.0% 0537-286 65 65 54 83.1% 0646-306 9 9 9 100.0% 0920-397 18 18 8 44.4% 1406-267 4 4 4 100.0% 1432+200 14 6 6 42.9% 1759-396 4 4 1 25.0% 0016+731 337 171 154 45.7% 0227-369 1 1 0 0.0% 0308-611 50 50 42 84.0% 0544+273 42 19 10 23.8% 0743+277 9 3 2 22.2% 2013+163 4 0 0 0.0% 0008-264 2 1 1 50.0% 0202+319 178 104 77 43.3% NRAO150 11 4 4 36.4% 0403-132 17 15 10 58.8% 0821+394 155 67 39 25.2% 0834-201 13 10 4 30.8% 1219+044 10 5 2 20.0% 1243-072 29 24 21 72.4% 1406-076 73 57 51 69.9% 1706-174 3 1 1 33.3% 1758-651 5 5 0 0.0% 1936-155 23 23 16 69.6% 2126-158 27 23 13 48.1% ------------ --------- ---------- ------ ------ Source Total 5395 3217 2648 49.1% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 86 17 16 18.6% BADARY-ISHIOKA 233 36 36 15.5% BADARY-KATH12M 90 12 12 13.3% BADARY-KOKEE 131 18 18 13.7% BADARY-MEDICINA 166 35 35 21.1% BADARY-NYALE13S 158 26 26 16.5% BADARY-NYALES20 201 MISSED MISSED 0.0% BADARY-WETTZELL 166 37 36 21.7% BADARY-YARRA12M 78 10 10 12.8% HART15M-ISHIOKA 61 47 47 77.0% HART15M-KATH12M 116 64 64 55.2% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MEDICINA 149 137 131 87.9% HART15M-NYALE13S 43 34 33 76.7% HART15M-NYALES20 70 MISSED MISSED 0.0% HART15M-WETTZELL 124 115 114 91.9% HART15M-YARRA12M 163 158 145 89.0% ISHIOKA-KATH12M 127 104 101 79.5% ISHIOKA-KOKEE 197 144 139 70.6% ISHIOKA-MEDICINA 133 131 127 95.5% ISHIOKA-NYALE13S 135 117 114 84.4% ISHIOKA-NYALES20 170 MISSED MISSED 0.0% ISHIOKA-WETTZELL 135 132 127 94.1% ISHIOKA-YARRA12M 100 99 91 91.0% KATH12M-KOKEE 108 48 43 39.8% KATH12M-MEDICINA 35 26 26 74.3% KATH12M-NYALE13S 19 0 DESELECTED 0.0% KATH12M-NYALES20 33 MISSED MISSED 0.0% KATH12M-WETTZELL 36 17 16 44.4% KATH12M-YARRA12M 321 294 279 86.9% KOKEE-MEDICINA 100 92 88 88.0% KOKEE-NYALE13S 126 84 79 62.7% KOKEE-NYALES20 155 MISSED MISSED 0.0% KOKEE-WETTZELL 119 102 98 82.4% KOKEE-YARRA12M 74 57 52 70.3% MEDICINA-NYALE13S 138 130 126 91.3% MEDICINA-NYALES20 207 MISSED MISSED 0.0% MEDICINA-WETTZELL 263 262 242 92.0% MEDICINA-YARRA12M 34 32 29 85.3% NYALE13S-NYALES20 199 MISSED MISSED 0.0% NYALE13S-WETTZELL 125 119 116 92.8% NYALE13S-YARRA12M 17 9 8 47.1% NYALES20-WETTZELL 204 MISSED MISSED 0.0% NYALES20-YARRA12M 20 MISSED MISSED 0.0% WETTZELL-YARRA12M 30 25 24 80.0% ----------------- --------- ----------- ---------- ------ Baseline Total 5395 2770 2648 49.1% * 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.