IVS Analysis Report for R41027 ($21DEC02XE) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Nicole Geiger, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: FORTLEZA Did not participate. NYALES20 Strong wind 337-0824 -- 337-1013. RAEGSMAR HVAC problem 337-1013 -- 337-1120, 337-1326 -- 337-1827 (end). WETTZ13N Did not participate. YARRA12M Late start (start) 336-1830 -- 336-1934. YEBES40M Missed 8 sources. ~ 50 ns multiband delay closure ambiguity. Parameterization comments: KOKEE had a clock break at 22:51. Baseline clock offsets were applied to the following: HART15M:YEBES40M, ISHIOKA:YEBES40M, KOKEE:YEBES40M, NYALE13S:YARRA12M, NYALE13S:YEBES40M, RAEGSMAR:YEBES40M, YARRA12M:YEBES40M Other comments: The correlator notes that for the NYALE13S:NYALES20 baseline: Many apparent false fringe detections. Notch filter applied with moderate reduction in apparent false fringe detections. ----------------------------------------- Session Statistics Observations: 8700 scheduled 8057 correlated (in database) 6594 recoverable (usable) 6401 used Session fit: 37.507 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY 1765 1609 1589 90.0% HART15M 1194 881 874 73.2% ISHIOKA 1680 1315 1289 76.7% KOKEE 1376 998 971 70.6% NYALE13S 1937 1159 1086 56.1% NYALES20 1920 1119 1053 54.8% RAEGSMAR 1977 1346 1289 65.2% WARK12M 542 436 428 79.0% WETTZELL 2118 1871 1840 86.9% YARRA12M 759 604 591 77.9% YEBES40M 2132 1850 1792 84.1% --------------- --------- ----------- --------- ------ Station Total** 8700 6594 6401 73.6% * 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 1 1 0 0.0% 1417+273 1 1 0 0.0% 1508-055 6 5 3 50.0% 1606-398 4 4 0 0.0% 1851+488 7 7 6 85.7% 1928+154 6 6 3 50.0% 2201+171 144 116 95 66.0% 2329-384 5 5 3 60.0% 0119+115 20 20 16 80.0% 0133+476 375 339 275 73.3% 0454-234 91 87 76 83.5% 0458-020 109 109 101 92.7% 0454+844 1 1 1 100.0% 0530-727 1 1 0 0.0% 0537-441 26 24 10 38.5% 0552+398 157 151 111 70.7% 0727-115 65 64 53 81.5% OJ287 306 284 251 82.0% 0955+476 205 196 148 72.2% 1057-797 17 14 13 76.5% 1101+384 1 1 1 100.0% 1104-445 12 11 8 66.7% 1156+295 66 61 50 75.8% 1300+580 3 3 3 100.0% 1424-418 28 25 19 67.9% 1519-273 9 9 7 77.8% NRAO512 240 213 149 62.1% 1741-038 79 74 71 89.9% 1803+784 658 617 548 83.3% 1954-388 44 36 32 72.7% 3C418 631 584 470 74.5% 2052-474 20 18 15 75.0% 2113+293 191 183 116 60.7% 3C446 141 122 101 71.6% 2255-282 25 20 20 80.0% 2318+049 142 127 114 80.3% 0332+078 5 5 4 80.0% 0346-279 24 24 20 83.3% 0358+210 1 1 1 100.0% 0613+570 510 463 419 82.2% 0912+029 5 5 5 100.0% 0951+268 1 1 1 100.0% 1013+054 1 1 1 100.0% 1111+149 7 7 5 71.4% 1149-084 58 51 43 74.1% 1244-255 100 97 79 79.0% 1324+224 103 88 56 54.4% 1639+230 98 90 51 52.0% 1639-062 71 69 63 88.7% 2355-106 20 20 9 45.0% 0019+058 149 137 78 52.3% 0055-059 7 7 6 85.7% 0215+015 26 26 22 84.6% 0340+362 1 1 1 100.0% 0446+112 82 82 49 59.8% 0716+714 657 608 502 76.4% 0738+491 207 200 152 73.4% 0748+126 151 145 110 72.8% 1053+704 208 196 131 63.0% 1212+171 2 2 2 100.0% 1306+360 6 4 4 66.7% 1520+437 2 2 0 0.0% 1546+027 145 132 115 79.3% 1623+578 5 5 3 60.0% 1754+155 1 1 1 100.0% 1758+388 219 211 136 62.1% 2059+034 65 52 51 78.5% 2214+350 88 74 56 63.6% 2309+454 17 17 13 76.5% 2319+317 4 4 1 25.0% 0606-223 35 35 31 88.6% 0920-397 21 21 10 47.6% 1027-186 3 3 1 33.3% 1406-267 3 3 3 100.0% 1759-396 7 6 6 85.7% 0016+731 580 538 453 78.1% 0308-611 48 46 38 79.2% 0332-403 47 46 40 85.1% 0743+277 81 76 51 63.0% 0847-120 38 37 31 81.6% 1657-261 11 10 6 54.5% 0008-264 4 4 3 75.0% 0017+200 146 137 82 56.2% 0131-522 28 27 25 89.3% 0202+319 415 392 323 77.8% 0403-132 12 12 11 91.7% 0821+394 106 106 67 63.2% 1219+044 7 5 5 71.4% 1243-072 30 27 26 86.7% 1406-076 76 67 64 84.2% 1514+197 16 11 2 12.5% 1758-651 5 5 2 40.0% 1936-155 59 47 27 45.8% 2126-158 39 29 15 38.5% ------------ --------- ---------- ------ ------ Source Total 8700 8057 6401 73.6% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used BADARY-HART15M 99 91 90 90.9% BADARY-ISHIOKA 273 265 261 95.6% BADARY-KOKEE 160 154 151 94.4% BADARY-NYALE13S 249 229 228 91.6% BADARY-NYALES20 237 184 183 77.2% BADARY-RAEGSMAR 181 141 140 77.3% BADARY-WARK12M 37 33 33 89.2% BADARY-WETTZELL 241 238 230 95.4% BADARY-YARRA12M 75 67 67 89.3% BADARY-YEBES40M 213 207 206 96.7% HART15M-ISHIOKA 65 53 53 81.5% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALE13S 96 21 21 21.9% HART15M-NYALES20 105 43 43 41.0% HART15M-RAEGSMAR 216 142 142 65.7% HART15M-WARK12M 57 34 34 59.6% HART15M-WETTZELL 191 176 174 91.1% HART15M-YARRA12M 145 117 115 79.3% HART15M-YEBES40M 220 204 202 91.8% ISHIOKA-KOKEE 218 133 129 59.2% ISHIOKA-NYALE13S 216 127 125 57.9% ISHIOKA-NYALES20 207 103 103 49.8% ISHIOKA-RAEGSMAR 152 115 110 72.4% ISHIOKA-WARK12M 79 63 62 78.5% ISHIOKA-WETTZELL 190 189 185 97.4% ISHIOKA-YARRA12M 104 94 90 86.5% ISHIOKA-YEBES40M 176 173 171 97.2% KOKEE-NYALE13S 181 108 106 58.6% KOKEE-NYALES20 172 34 34 19.8% KOKEE-RAEGSMAR 146 110 106 72.6% KOKEE-WARK12M 149 132 129 86.6% KOKEE-WETTZELL 150 142 136 90.7% KOKEE-YARRA12M 62 50 48 77.4% KOKEE-YEBES40M 138 135 132 95.7% NYALE13S-NYALES20 337 120 59 17.5% NYALE13S-RAEGSMAR 257 131 130 50.6% NYALE13S-WARK12M 7 0 DESELECTED 0.0% NYALE13S-WETTZELL 292 228 224 76.7% NYALE13S-YARRA12M 22 4 4 18.2% NYALE13S-YEBES40M 280 191 189 67.5% NYALES20-RAEGSMAR 268 153 153 57.1% NYALES20-WARK12M 8 0 DESELECTED 0.0% NYALES20-WETTZELL 282 237 235 83.3% NYALES20-YARRA12M 29 8 8 27.6% NYALES20-YEBES40M 275 237 235 85.5% RAEGSMAR-WARK12M 3 0 DESELECTED 0.0% RAEGSMAR-WETTZELL 330 244 241 73.0% RAEGSMAR-YARRA12M 24 12 12 50.0% RAEGSMAR-YEBES40M 400 298 255 63.8% WARK12M-WETTZELL 3 0 DESELECTED 0.0% WARK12M-YARRA12M 199 174 170 85.4% WARK12M-YEBES40M 0 NOT CORR NOT CORR 0.0% WETTZELL-YARRA12M 54 45 45 83.3% WETTZELL-YEBES40M 385 372 370 96.1% YARRA12M-YEBES40M 45 33 32 71.1% ----------------- --------- ----------- ---------- ------ Baseline Total 8700 6594 6401 73.6% * 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.