IVS Analysis Report for R4939 ($20MAR26XE) This report is the official IVS analysis report that corresponds to the database maintained by the IVS Data Centers for this session. (Analyzed by Christopher Dieck, US Naval Observatory. Spoolfile source: interactive nuSolve analysis.) Problems: AGGO - Did not participate. NYALES20 - No data between scans 086-1958 and 086-2103. YARRA12M - No data between scans 086-2126b and 086-2224, due to a software crash. YEBES40M - No data between scans 087-0734a and 087-0843. The station paused observing due to snow. Parameterization comments: - Clock breaks were added as follows: YARRA12M 20/03/27 01:22 YARRA12M 20/03/27 10:30 Other comments: - Due to dropped channels, the S-band ambiguity spacing is 50 ns on all YEBES40M baselines. ----------------------------------------- Session Statistics Observations: 5342 scheduled 4934 correlated (in database) 4690 recoverable (usable) 4446 used Session fit: 34.538 ps ----------------------------------------- Station Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO 271 MISSED MISSED 0.0% FORTLEZA 508 382 367 72.2% HART15M 776 633 607 78.2% ISHIOKA 1060 1011 985 92.9% KOKEE 868 787 766 88.2% NYALES20 1194 1116 1093 91.5% WETTZ13N 1445 1291 1156 80.0% WETTZELL 1391 1297 1160 83.4% YARRA12M 549 458 443 80.7% YEBES40M 1332 1185 1139 85.5% ZELENCHK 1290 1220 1176 91.2% --------------- --------- ----------- --------- ------ Station Total** 5342 4690 4446 83.2% * 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 2145+067 71 65 64 90.1% 0821+394 45 45 42 93.3% 1424+240 25 24 20 80.0% 1145-071 33 33 22 66.7% 0111+021 44 44 40 90.9% 0506-612 1 1 0 0.0% 1657-261 55 40 28 50.9% 3C371 92 86 84 91.3% 0048-097 13 13 12 92.3% 0104-408 25 19 17 68.0% 0133+476 276 265 253 91.7% 0537-441 15 6 6 40.0% 0556+238 51 51 39 76.5% 0727-115 79 52 50 63.3% 0823+033 21 21 20 95.2% OJ287 80 63 58 72.5% 0955+476 426 406 392 92.0% 1034-293 16 16 9 56.2% 1057-797 25 13 10 40.0% 1124-186 10 10 9 90.0% 1144-379 17 11 10 58.8% 1418+546 89 89 82 92.1% 1424-418 47 25 23 48.9% 1519-273 7 7 4 57.1% NRAO512 132 128 124 93.9% 1741-038 135 113 113 83.7% 1954-388 9 7 7 77.8% 2113+293 80 73 68 85.0% 2255-282 44 33 27 61.4% 0420-014 22 22 21 95.5% 0613+570 221 218 195 88.2% 1111+149 118 113 80 67.8% 1244-255 37 25 25 67.6% 1639-062 61 46 45 73.8% 1846+322 1 1 1 100.0% 2000+472 76 70 67 88.2% 2227-088 113 88 80 70.8% 2319+444 6 6 4 66.7% 0256-005 63 63 27 42.9% 0340+362 1 1 1 100.0% 0442+389 115 110 79 68.7% 0446+112 253 245 223 88.1% 0716+714 368 362 351 95.4% 0748+126 37 27 27 73.0% 1053+704 35 31 30 85.7% 1144+402 200 185 177 88.5% 1617+229 6 6 4 66.7% 1623+578 3 3 1 33.3% 2214+350 38 38 29 76.3% 2243+047 1 1 1 100.0% 2250+194 13 13 11 84.6% 0322+222 103 98 90 87.4% 0414-189 27 27 21 77.8% 0606-223 59 54 52 88.1% 0920-397 15 11 6 40.0% 1759-396 6 6 4 66.7% 0016+731 376 370 351 93.4% 0109+224 3 3 2 66.7% 0206+136 19 19 8 42.1% 0308-611 21 5 2 9.5% 0332-403 1 1 1 100.0% 0743+277 1 1 1 100.0% 0925-203 2 2 0 0.0% 1308+328 1 1 1 100.0% 1555+001 1 1 1 100.0% 1806+456 82 82 69 84.1% 2000+148 2 2 2 100.0% 2335-027 12 12 9 75.0% 0008-264 11 11 9 81.8% 0202+319 226 209 202 89.4% NRAO150 10 10 10 100.0% 1219+044 146 142 117 80.1% 1243-072 25 23 20 80.0% 1406-076 32 23 22 68.8% 1504+377 17 17 17 100.0% 1514+197 277 271 241 87.0% 1758-651 26 25 19 73.1% 1936-155 73 59 48 65.8% 2126-158 17 16 9 52.9% ------------ --------- ---------- ------ ------ Source Total 5342 4934 4446 83.2% * Correlated: included in database ----------------------------------------- Baseline Performance Number of Observations Scheduled Recoverable* Used % of scheduled obs used AGGO-FORTLEZA 93 MISSED MISSED 0.0% AGGO-HART15M 55 MISSED MISSED 0.0% AGGO-ISHIOKA 0 MISSED MISSED 0.0% AGGO-KOKEE 35 MISSED MISSED 0.0% AGGO-NYALES20 5 MISSED MISSED 0.0% AGGO-WETTZ13N 17 MISSED MISSED 0.0% AGGO-WETTZELL 12 MISSED MISSED 0.0% AGGO-YARRA12M 16 MISSED MISSED 0.0% AGGO-YEBES40M 24 MISSED MISSED 0.0% AGGO-ZELENCHK 14 MISSED MISSED 0.0% FORTLEZA-HART15M 78 74 67 85.9% FORTLEZA-ISHIOKA 17 13 13 76.5% FORTLEZA-KOKEE 41 35 35 85.4% FORTLEZA-NYALES20 36 33 33 91.7% FORTLEZA-WETTZ13N 59 52 52 88.1% FORTLEZA-WETTZELL 46 45 42 91.3% FORTLEZA-YARRA12M 9 6 5 55.6% FORTLEZA-YEBES40M 70 66 63 90.0% FORTLEZA-ZELENCHK 59 58 57 96.6% HART15M-ISHIOKA 44 41 40 90.9% HART15M-KOKEE 0 NOT CORR NOT CORR 0.0% HART15M-NYALES20 57 52 50 87.7% HART15M-WETTZ13N 107 88 86 80.4% HART15M-WETTZELL 99 86 84 84.8% HART15M-YARRA12M 105 91 85 81.0% HART15M-YEBES40M 118 98 96 81.4% HART15M-ZELENCHK 113 103 99 87.6% ISHIOKA-KOKEE 238 236 224 94.1% ISHIOKA-NYALES20 151 147 144 95.4% ISHIOKA-WETTZ13N 125 114 114 91.2% ISHIOKA-WETTZELL 114 112 112 98.2% ISHIOKA-YARRA12M 151 140 138 91.4% ISHIOKA-YEBES40M 95 85 83 87.4% ISHIOKA-ZELENCHK 125 123 117 93.6% KOKEE-NYALES20 114 107 107 93.9% KOKEE-WETTZ13N 91 81 80 87.9% KOKEE-WETTZELL 83 82 81 97.6% KOKEE-YARRA12M 107 96 94 87.9% KOKEE-YEBES40M 78 71 67 85.9% KOKEE-ZELENCHK 81 79 78 96.3% NYALES20-WETTZ13N 222 207 205 92.3% NYALES20-WETTZELL 212 202 199 93.9% NYALES20-YARRA12M 24 22 21 87.5% NYALES20-YEBES40M 196 177 170 86.7% NYALES20-ZELENCHK 177 169 164 92.7% WETTZ13N-WETTZELL 306 278 172 56.2% WETTZ13N-YARRA12M 34 20 19 55.9% WETTZ13N-YEBES40M 255 232 226 88.6% WETTZ13N-ZELENCHK 229 219 202 88.2% WETTZELL-YARRA12M 28 24 24 85.7% WETTZELL-YEBES40M 260 242 224 86.2% WETTZELL-ZELENCHK 231 226 222 96.1% YARRA12M-YEBES40M 25 15 15 60.0% YARRA12M-ZELENCHK 50 44 42 84.0% YEBES40M-ZELENCHK 211 199 195 92.4% ----------------- --------- ----------- ---------- ------ Baseline Total 5342 4690 4446 83.2% * 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.