IVS Analysis Report for R1948 ($20MAY26XA) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by David Gordon, NASA Goddard Space Flight Center. Spoolfile source: interactive solve/nuSolve analysis.) Problems: YARRA12M clock breaks used at 01:20, 05:14, 05:40, 09:19 and 10:07. MATERA ended ~4 hrs early, azimuth motor problem. NYALES20 started ~2 hrs late and has a 5 hr gap due to high winds. NYALE13S observed with a warm receiver; has 2 gaps of ~5 hrs. SEJONG antenna stuck last ~7.5 hrs. ISHIOKA, KOKEE and SEJONG are noisy. Parameterization comments: None. Other comments: None. ----------------------------------------- Session Statistics Observations: 8556 scheduled 7198 correlated (in database) 6416 recoverable (usable) 6050 used Session fit: 43.899 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M 1197 1016 988 82.5% ISHIOKA 1816 1528 1387 76.4% KOKEE 1319 1094 1009 76.5% MATERA 1930 1383 1326 68.7% NYALE13S 1740 1200 1116 64.1% NYALES20 2038 1128 1047 51.4% ONSALA60 1915 1608 1550 80.9% SEJONG 1488 883 858 57.7% WETTZ13N 1745 1413 1333 76.4% WETTZELL 1144 921 868 75.9% YARRA12M 780 658 618 79.2% --------------- --------- ----------- --------- ------ Station Total** 8556 6416 6050 70.7% * 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 0524-485 1 1 0 0.0% 0954+658 111 90 90 81.1% 3C454.3 67 67 57 85.1% 3C84 48 48 38 79.2% 0818-128 10 7 7 70.0% 1949-052 32 32 2 6.2% 1614+051 35 30 25 71.4% 3C273B 35 30 21 60.0% 0038-326 10 10 0 0.0% 0003-066 75 75 69 92.0% 0133+476 606 490 437 72.1% CTA26 4 4 2 50.0% 0454-234 185 169 140 75.7% 0458-020 261 232 211 80.8% 0530-727 20 20 20 100.0% 0656+082 26 19 17 65.4% 0718+793 90 75 70 77.8% 0727-115 210 194 149 71.0% 0804+499 41 34 33 80.5% 0808+019 54 42 41 75.9% OJ287 482 402 339 70.3% 1034-293 13 11 4 30.8% 1057-797 22 22 21 95.5% 1255-316 26 26 15 57.7% 1300+580 10 7 5 50.0% 1351-018 40 35 31 77.5% 1417+385 20 16 15 75.0% 1424-418 23 23 13 56.5% 1519-273 10 10 6 60.0% NGC6251 9 9 5 55.6% NRAO512 200 153 119 59.5% 1741-038 225 215 171 76.0% 1908-201 53 53 37 69.8% 1954-388 14 14 9 64.3% 2052-474 14 14 9 64.3% 2113+293 270 234 217 80.4% 2255-282 48 48 41 85.4% 2318+049 146 110 103 70.5% 0613+570 542 455 412 76.0% 0920+390 11 8 8 72.7% 1324+224 72 56 46 63.9% 1354-152 6 6 5 83.3% 1639+230 59 48 34 57.6% 2000+472 524 465 387 73.9% 0019+058 70 46 37 52.9% 0215+015 28 26 23 82.1% 0446+112 66 52 49 74.2% 1040+244 199 156 149 74.9% 1144+402 669 537 413 61.7% 1725+123 9 9 8 88.9% 1929+226 40 31 18 45.0% 2059+034 40 22 16 40.0% 2319+317 47 47 40 85.1% 0322+222 201 158 148 73.6% 0920-397 20 18 9 45.0% 1759-396 11 11 6 54.5% 0016+731 715 603 534 74.7% 0308-611 26 26 19 73.1% 0544+273 16 11 10 62.5% 0627-199 8 8 6 75.0% 1502+036 4 4 3 75.0% 1657-261 36 36 26 72.2% 1806+456 155 134 97 62.6% 0017+200 65 55 48 73.8% 0131-522 24 24 21 87.5% 0202+319 476 371 335 70.4% 1030+415 187 151 118 63.1% 1213-172 51 48 43 84.3% 1514+197 5 5 5 100.0% 1751+288 227 177 145 63.9% 1849+670 401 323 243 60.6% ------------ --------- ---------- ------ ------ Source Total 8556 7198 6050 70.7% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used HART15M-ISHIOKA 77 71 61 79.2% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-MATERA 191 149 145 75.9% HART15M-NYALE13S 93 67 66 71.0% HART15M-NYALES20 118 56 56 47.5% HART15M-ONSALA60 137 132 128 93.4% HART15M-SEJONG 67 43 43 64.2% HART15M-WETTZ13N 144 142 139 96.5% HART15M-WETTZELL 154 147 144 93.5% HART15M-YARRA12M 216 209 206 95.4% ISHIOKA-KOKEE 290 274 230 79.3% ISHIOKA-MATERA 155 127 118 76.1% ISHIOKA-NYALE13S 185 149 144 77.8% ISHIOKA-NYALES20 265 168 160 60.4% ISHIOKA-ONSALA60 168 166 153 91.1% ISHIOKA-SEJONG 326 229 215 66.0% ISHIOKA-WETTZ13N 145 142 131 90.3% ISHIOKA-WETTZELL 93 91 84 90.3% ISHIOKA-YARRA12M 112 111 91 81.2% KOKEE-MATERA 89 68 64 71.9% KOKEE-NYALE13S 150 117 116 77.3% KOKEE-NYALES20 209 133 131 62.7% KOKEE-ONSALA60 131 126 121 92.4% KOKEE-SEJONG 176 123 119 67.6% KOKEE-WETTZ13N 99 97 90 90.9% KOKEE-WETTZELL 89 78 72 80.9% KOKEE-YARRA12M 86 78 66 76.7% MATERA-NYALE13S 240 145 142 59.2% MATERA-NYALES20 282 133 132 46.8% MATERA-ONSALA60 321 262 250 77.9% MATERA-SEJONG 134 80 80 59.7% MATERA-WETTZ13N 296 243 227 76.7% MATERA-WETTZELL 182 146 138 75.8% MATERA-YARRA12M 40 30 30 75.0% NYALE13S-NYALES20 287 144 76 26.5% NYALE13S-ONSALA60 265 211 210 79.2% NYALE13S-SEJONG 152 76 76 50.0% NYALE13S-WETTZ13N 218 176 173 79.4% NYALE13S-WETTZELL 110 91 90 81.8% NYALE13S-YARRA12M 40 24 23 57.5% NYALES20-ONSALA60 296 188 186 62.8% NYALES20-SEJONG 191 65 65 34.0% NYALES20-WETTZ13N 228 142 142 62.3% NYALES20-WETTZELL 129 84 84 65.1% NYALES20-YARRA12M 33 15 15 45.5% ONSALA60-SEJONG 151 95 92 60.9% ONSALA60-WETTZ13N 281 273 258 91.8% ONSALA60-WETTZELL 130 126 123 94.6% ONSALA60-YARRA12M 35 29 29 82.9% SEJONG-WETTZ13N 143 86 83 58.0% SEJONG-WETTZELL 51 29 29 56.9% SEJONG-YARRA12M 97 57 56 57.7% WETTZ13N-WETTZELL 138 68 46 33.3% WETTZ13N-YARRA12M 53 44 44 83.0% WETTZELL-YARRA12M 68 61 58 85.3% ----------------- --------- ----------- ---------- ------ Baseline Total 8556 6416 6050 70.7% * 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.